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9af4159fce
This is the first run of the Perl-based pgindent script. Also update pgindent instructions.
4340 lines
119 KiB
C
4340 lines
119 KiB
C
/*
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* psql - the PostgreSQL interactive terminal
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*
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* Support for the various \d ("describe") commands. Note that the current
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* expectation is that all functions in this file will succeed when working
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* with servers of versions 7.4 and up. It's okay to omit irrelevant
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* information for an old server, but not to fail outright.
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*
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* Copyright (c) 2000-2013, PostgreSQL Global Development Group
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*
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* src/bin/psql/describe.c
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*/
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#include "postgres_fe.h"
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#include <ctype.h>
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#include "catalog/pg_default_acl.h"
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#include "common.h"
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#include "describe.h"
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#include "dumputils.h"
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#include "mbprint.h"
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#include "print.h"
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#include "settings.h"
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#include "variables.h"
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static bool describeOneTableDetails(const char *schemaname,
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const char *relationname,
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const char *oid,
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bool verbose);
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static void add_tablespace_footer(printTableContent *const cont, char relkind,
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Oid tablespace, const bool newline);
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static void add_role_attribute(PQExpBuffer buf, const char *const str);
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static bool listTSParsersVerbose(const char *pattern);
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static bool describeOneTSParser(const char *oid, const char *nspname,
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const char *prsname);
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static bool listTSConfigsVerbose(const char *pattern);
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static bool describeOneTSConfig(const char *oid, const char *nspname,
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const char *cfgname,
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const char *pnspname, const char *prsname);
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static void printACLColumn(PQExpBuffer buf, const char *colname);
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static bool listOneExtensionContents(const char *extname, const char *oid);
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/*----------------
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* Handlers for various slash commands displaying some sort of list
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* of things in the database.
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*
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* Note: try to format the queries to look nice in -E output.
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*----------------
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*/
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/* \da
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* Takes an optional regexp to select particular aggregates
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*/
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bool
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describeAggregates(const char *pattern, bool verbose, bool showSystem)
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{
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT n.nspname as \"%s\",\n"
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" p.proname AS \"%s\",\n"
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" pg_catalog.format_type(p.prorettype, NULL) AS \"%s\",\n",
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gettext_noop("Schema"),
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gettext_noop("Name"),
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gettext_noop("Result data type"));
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if (pset.sversion >= 80200)
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appendPQExpBuffer(&buf,
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" CASE WHEN p.pronargs = 0\n"
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" THEN CAST('*' AS pg_catalog.text)\n"
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" ELSE\n"
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" pg_catalog.array_to_string(ARRAY(\n"
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" SELECT\n"
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" pg_catalog.format_type(p.proargtypes[s.i], NULL)\n"
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" FROM\n"
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" pg_catalog.generate_series(0, pg_catalog.array_upper(p.proargtypes, 1)) AS s(i)\n"
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" ), ', ')\n"
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" END AS \"%s\",\n",
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gettext_noop("Argument data types"));
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else
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appendPQExpBuffer(&buf,
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" pg_catalog.format_type(p.proargtypes[0], NULL) AS \"%s\",\n",
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gettext_noop("Argument data types"));
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appendPQExpBuffer(&buf,
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" pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"\n"
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"FROM pg_catalog.pg_proc p\n"
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" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n"
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"WHERE p.proisagg\n",
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gettext_noop("Description"));
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if (!showSystem && !pattern)
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appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
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" AND n.nspname <> 'information_schema'\n");
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processSQLNamePattern(pset.db, &buf, pattern, true, false,
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"n.nspname", "p.proname", NULL,
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"pg_catalog.pg_function_is_visible(p.oid)");
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appendPQExpBuffer(&buf, "ORDER BY 1, 2, 4;");
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res = PSQLexec(buf.data, false);
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termPQExpBuffer(&buf);
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if (!res)
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return false;
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myopt.nullPrint = NULL;
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myopt.title = _("List of aggregate functions");
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myopt.translate_header = true;
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printQuery(res, &myopt, pset.queryFout, pset.logfile);
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PQclear(res);
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return true;
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}
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/* \db
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* Takes an optional regexp to select particular tablespaces
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*/
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bool
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describeTablespaces(const char *pattern, bool verbose)
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{
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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if (pset.sversion < 80000)
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{
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psql_error("The server (version %d.%d) does not support tablespaces.\n",
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pset.sversion / 10000, (pset.sversion / 100) % 100);
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return true;
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}
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initPQExpBuffer(&buf);
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if (pset.sversion >= 90200)
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printfPQExpBuffer(&buf,
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"SELECT spcname AS \"%s\",\n"
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" pg_catalog.pg_get_userbyid(spcowner) AS \"%s\",\n"
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" pg_catalog.pg_tablespace_location(oid) AS \"%s\"",
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gettext_noop("Name"),
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gettext_noop("Owner"),
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gettext_noop("Location"));
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else
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printfPQExpBuffer(&buf,
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"SELECT spcname AS \"%s\",\n"
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" pg_catalog.pg_get_userbyid(spcowner) AS \"%s\",\n"
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" spclocation AS \"%s\"",
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gettext_noop("Name"),
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gettext_noop("Owner"),
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gettext_noop("Location"));
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if (verbose)
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{
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appendPQExpBuffer(&buf, ",\n ");
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printACLColumn(&buf, "spcacl");
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}
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if (verbose && pset.sversion >= 80200)
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appendPQExpBuffer(&buf,
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",\n pg_catalog.shobj_description(oid, 'pg_tablespace') AS \"%s\"",
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gettext_noop("Description"));
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appendPQExpBuffer(&buf,
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"\nFROM pg_catalog.pg_tablespace\n");
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processSQLNamePattern(pset.db, &buf, pattern, false, false,
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NULL, "spcname", NULL,
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NULL);
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appendPQExpBuffer(&buf, "ORDER BY 1;");
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res = PSQLexec(buf.data, false);
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termPQExpBuffer(&buf);
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if (!res)
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return false;
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myopt.nullPrint = NULL;
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myopt.title = _("List of tablespaces");
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myopt.translate_header = true;
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printQuery(res, &myopt, pset.queryFout, pset.logfile);
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PQclear(res);
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return true;
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}
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/* \df
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* Takes an optional regexp to select particular functions.
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*
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* As with \d, you can specify the kinds of functions you want:
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*
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* a for aggregates
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* n for normal
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* t for trigger
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* w for window
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*
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* and you can mix and match these in any order.
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*/
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bool
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describeFunctions(const char *functypes, const char *pattern, bool verbose, bool showSystem)
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{
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bool showAggregate = strchr(functypes, 'a') != NULL;
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bool showNormal = strchr(functypes, 'n') != NULL;
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bool showTrigger = strchr(functypes, 't') != NULL;
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bool showWindow = strchr(functypes, 'w') != NULL;
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bool have_where;
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PQExpBufferData buf;
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PGresult *res;
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printQueryOpt myopt = pset.popt;
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static const bool translate_columns[] = {false, false, false, false, true, true, false, false, false, false};
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if (strlen(functypes) != strspn(functypes, "antwS+"))
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{
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psql_error("\\df only takes [antwS+] as options\n");
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return true;
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}
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if (showWindow && pset.sversion < 80400)
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{
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psql_error("\\df does not take a \"w\" option with server version %d.%d\n",
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pset.sversion / 10000, (pset.sversion / 100) % 100);
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return true;
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}
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if (!showAggregate && !showNormal && !showTrigger && !showWindow)
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{
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showAggregate = showNormal = showTrigger = true;
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if (pset.sversion >= 80400)
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showWindow = true;
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}
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initPQExpBuffer(&buf);
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printfPQExpBuffer(&buf,
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"SELECT n.nspname as \"%s\",\n"
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" p.proname as \"%s\",\n",
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gettext_noop("Schema"),
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gettext_noop("Name"));
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if (pset.sversion >= 80400)
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appendPQExpBuffer(&buf,
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" pg_catalog.pg_get_function_result(p.oid) as \"%s\",\n"
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" pg_catalog.pg_get_function_arguments(p.oid) as \"%s\",\n"
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" CASE\n"
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" WHEN p.proisagg THEN '%s'\n"
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" WHEN p.proiswindow THEN '%s'\n"
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" WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN '%s'\n"
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" ELSE '%s'\n"
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" END as \"%s\"",
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"),
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/* translator: "agg" is short for "aggregate" */
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gettext_noop("agg"),
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gettext_noop("window"),
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gettext_noop("trigger"),
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gettext_noop("normal"),
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gettext_noop("Type"));
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else if (pset.sversion >= 80100)
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appendPQExpBuffer(&buf,
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" CASE WHEN p.proretset THEN 'SETOF ' ELSE '' END ||\n"
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" pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
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" CASE WHEN proallargtypes IS NOT NULL THEN\n"
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" pg_catalog.array_to_string(ARRAY(\n"
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" SELECT\n"
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" CASE\n"
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" WHEN p.proargmodes[s.i] = 'i' THEN ''\n"
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" WHEN p.proargmodes[s.i] = 'o' THEN 'OUT '\n"
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" WHEN p.proargmodes[s.i] = 'b' THEN 'INOUT '\n"
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" WHEN p.proargmodes[s.i] = 'v' THEN 'VARIADIC '\n"
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" END ||\n"
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" CASE\n"
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" WHEN COALESCE(p.proargnames[s.i], '') = '' THEN ''\n"
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" ELSE p.proargnames[s.i] || ' ' \n"
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" END ||\n"
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" pg_catalog.format_type(p.proallargtypes[s.i], NULL)\n"
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" FROM\n"
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" pg_catalog.generate_series(1, pg_catalog.array_upper(p.proallargtypes, 1)) AS s(i)\n"
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" ), ', ')\n"
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" ELSE\n"
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" pg_catalog.array_to_string(ARRAY(\n"
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" SELECT\n"
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" CASE\n"
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" WHEN COALESCE(p.proargnames[s.i+1], '') = '' THEN ''\n"
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" ELSE p.proargnames[s.i+1] || ' '\n"
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" END ||\n"
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" pg_catalog.format_type(p.proargtypes[s.i], NULL)\n"
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" FROM\n"
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" pg_catalog.generate_series(0, pg_catalog.array_upper(p.proargtypes, 1)) AS s(i)\n"
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" ), ', ')\n"
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" END AS \"%s\",\n"
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" CASE\n"
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" WHEN p.proisagg THEN '%s'\n"
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" WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN '%s'\n"
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" ELSE '%s'\n"
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" END AS \"%s\"",
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"),
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/* translator: "agg" is short for "aggregate" */
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gettext_noop("agg"),
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gettext_noop("trigger"),
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gettext_noop("normal"),
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gettext_noop("Type"));
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else
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appendPQExpBuffer(&buf,
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" CASE WHEN p.proretset THEN 'SETOF ' ELSE '' END ||\n"
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" pg_catalog.format_type(p.prorettype, NULL) as \"%s\",\n"
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" pg_catalog.oidvectortypes(p.proargtypes) as \"%s\",\n"
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" CASE\n"
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" WHEN p.proisagg THEN '%s'\n"
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" WHEN p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype THEN '%s'\n"
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" ELSE '%s'\n"
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" END AS \"%s\"",
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gettext_noop("Result data type"),
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gettext_noop("Argument data types"),
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/* translator: "agg" is short for "aggregate" */
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gettext_noop("agg"),
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gettext_noop("trigger"),
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gettext_noop("normal"),
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gettext_noop("Type"));
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if (verbose)
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appendPQExpBuffer(&buf,
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",\n CASE WHEN prosecdef THEN '%s' ELSE '%s' END AS \"%s\""
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",\n CASE\n"
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" WHEN p.provolatile = 'i' THEN '%s'\n"
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" WHEN p.provolatile = 's' THEN '%s'\n"
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" WHEN p.provolatile = 'v' THEN '%s'\n"
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" END as \"%s\""
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",\n pg_catalog.pg_get_userbyid(p.proowner) as \"%s\",\n"
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" l.lanname as \"%s\",\n"
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" p.prosrc as \"%s\",\n"
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" pg_catalog.obj_description(p.oid, 'pg_proc') as \"%s\"",
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gettext_noop("definer"),
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gettext_noop("invoker"),
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gettext_noop("Security"),
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gettext_noop("immutable"),
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gettext_noop("stable"),
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gettext_noop("volatile"),
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gettext_noop("Volatility"),
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gettext_noop("Owner"),
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gettext_noop("Language"),
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gettext_noop("Source code"),
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gettext_noop("Description"));
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appendPQExpBuffer(&buf,
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"\nFROM pg_catalog.pg_proc p"
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"\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.pronamespace\n");
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if (verbose)
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appendPQExpBuffer(&buf,
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" LEFT JOIN pg_catalog.pg_language l ON l.oid = p.prolang\n");
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have_where = false;
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/* filter by function type, if requested */
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if (showNormal && showAggregate && showTrigger && showWindow)
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/* Do nothing */ ;
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else if (showNormal)
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{
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if (!showAggregate)
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{
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if (have_where)
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appendPQExpBuffer(&buf, " AND ");
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else
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{
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appendPQExpBuffer(&buf, "WHERE ");
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have_where = true;
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}
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appendPQExpBuffer(&buf, "NOT p.proisagg\n");
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}
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if (!showTrigger)
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{
|
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if (have_where)
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appendPQExpBuffer(&buf, " AND ");
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else
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{
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appendPQExpBuffer(&buf, "WHERE ");
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have_where = true;
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}
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appendPQExpBuffer(&buf, "p.prorettype <> 'pg_catalog.trigger'::pg_catalog.regtype\n");
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}
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if (!showWindow && pset.sversion >= 80400)
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{
|
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if (have_where)
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appendPQExpBuffer(&buf, " AND ");
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else
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{
|
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appendPQExpBuffer(&buf, "WHERE ");
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have_where = true;
|
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}
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appendPQExpBuffer(&buf, "NOT p.proiswindow\n");
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}
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}
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else
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{
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bool needs_or = false;
|
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|
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appendPQExpBuffer(&buf, "WHERE (\n ");
|
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have_where = true;
|
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/* Note: at least one of these must be true ... */
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if (showAggregate)
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{
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appendPQExpBuffer(&buf, "p.proisagg\n");
|
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needs_or = true;
|
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}
|
|
if (showTrigger)
|
|
{
|
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if (needs_or)
|
|
appendPQExpBuffer(&buf, " OR ");
|
|
appendPQExpBuffer(&buf,
|
|
"p.prorettype = 'pg_catalog.trigger'::pg_catalog.regtype\n");
|
|
needs_or = true;
|
|
}
|
|
if (showWindow)
|
|
{
|
|
if (needs_or)
|
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appendPQExpBuffer(&buf, " OR ");
|
|
appendPQExpBuffer(&buf, "p.proiswindow\n");
|
|
needs_or = true;
|
|
}
|
|
appendPQExpBuffer(&buf, " )\n");
|
|
}
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, have_where, false,
|
|
"n.nspname", "p.proname", NULL,
|
|
"pg_catalog.pg_function_is_visible(p.oid)");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2, 4;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of functions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
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printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
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|
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PQclear(res);
|
|
return true;
|
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}
|
|
|
|
|
|
|
|
/*
|
|
* \dT
|
|
* describe types
|
|
*/
|
|
bool
|
|
describeTypes(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" pg_catalog.format_type(t.oid, NULL) AS \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
" t.typname AS \"%s\",\n"
|
|
" CASE WHEN t.typrelid != 0\n"
|
|
" THEN CAST('tuple' AS pg_catalog.text)\n"
|
|
" WHEN t.typlen < 0\n"
|
|
" THEN CAST('var' AS pg_catalog.text)\n"
|
|
" ELSE CAST(t.typlen AS pg_catalog.text)\n"
|
|
" END AS \"%s\",\n",
|
|
gettext_noop("Internal name"),
|
|
gettext_noop("Size"));
|
|
if (verbose && pset.sversion >= 80300)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.array_to_string(\n"
|
|
" ARRAY(\n"
|
|
" SELECT e.enumlabel\n"
|
|
" FROM pg_catalog.pg_enum e\n"
|
|
" WHERE e.enumtypid = t.oid\n");
|
|
|
|
if (pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf,
|
|
" ORDER BY e.enumsortorder\n");
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" ORDER BY e.oid\n");
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" ),\n"
|
|
" E'\\n'\n"
|
|
" ) AS \"%s\",\n",
|
|
gettext_noop("Elements"));
|
|
}
|
|
if (verbose && pset.sversion >= 90200)
|
|
{
|
|
printACLColumn(&buf, "t.typacl");
|
|
appendPQExpBuffer(&buf, ",\n ");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.obj_description(t.oid, 'pg_type') as \"%s\"\n",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf, "FROM pg_catalog.pg_type t\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
|
|
|
|
/*
|
|
* do not include complex types (typrelid!=0) unless they are standalone
|
|
* composite types
|
|
*/
|
|
appendPQExpBuffer(&buf, "WHERE (t.typrelid = 0 ");
|
|
appendPQExpBuffer(&buf, "OR (SELECT c.relkind = 'c' FROM pg_catalog.pg_class c "
|
|
"WHERE c.oid = t.typrelid))\n");
|
|
|
|
/*
|
|
* do not include array types (before 8.3 we have to use the assumption
|
|
* that their names start with underscore)
|
|
*/
|
|
if (pset.sversion >= 80300)
|
|
appendPQExpBuffer(&buf, " AND NOT EXISTS(SELECT 1 FROM pg_catalog.pg_type el WHERE el.oid = t.typelem AND el.typarray = t.oid)\n");
|
|
else
|
|
appendPQExpBuffer(&buf, " AND t.typname !~ '^_'\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
/* Match name pattern against either internal or external name */
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "t.typname",
|
|
"pg_catalog.format_type(t.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(t.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of data types");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/* \do
|
|
*/
|
|
bool
|
|
describeOperators(const char *pattern, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* Note: before Postgres 9.1, we did not assign comments to any built-in
|
|
* operators, preferring to let the comment on the underlying function
|
|
* suffice. The coalesce() on the obj_description() calls below supports
|
|
* this convention by providing a fallback lookup of a comment on the
|
|
* operator's function. As of 9.1 there is a policy that every built-in
|
|
* operator should have a comment; so the coalesce() is no longer
|
|
* necessary so far as built-in operators are concerned. We keep it
|
|
* anyway, for now, because (1) third-party modules may still be following
|
|
* the old convention, and (2) we'd need to do it anyway when talking to a
|
|
* pre-9.1 server.
|
|
*/
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" o.oprname AS \"%s\",\n"
|
|
" CASE WHEN o.oprkind='l' THEN NULL ELSE pg_catalog.format_type(o.oprleft, NULL) END AS \"%s\",\n"
|
|
" CASE WHEN o.oprkind='r' THEN NULL ELSE pg_catalog.format_type(o.oprright, NULL) END AS \"%s\",\n"
|
|
" pg_catalog.format_type(o.oprresult, NULL) AS \"%s\",\n"
|
|
" coalesce(pg_catalog.obj_description(o.oid, 'pg_operator'),\n"
|
|
" pg_catalog.obj_description(o.oprcode, 'pg_proc')) AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_operator o\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = o.oprnamespace\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Left arg type"),
|
|
gettext_noop("Right arg type"),
|
|
gettext_noop("Result type"),
|
|
gettext_noop("Description"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, !showSystem && !pattern, true,
|
|
"n.nspname", "o.oprname", NULL,
|
|
"pg_catalog.pg_operator_is_visible(o.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2, 3, 4;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of operators");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* listAllDbs
|
|
*
|
|
* for \l, \list, and -l switch
|
|
*/
|
|
bool
|
|
listAllDbs(const char *pattern, bool verbose)
|
|
{
|
|
PGresult *res;
|
|
PQExpBufferData buf;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT d.datname as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(d.datdba) as \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(d.encoding) as \"%s\",\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Encoding"));
|
|
if (pset.sversion >= 80400)
|
|
appendPQExpBuffer(&buf,
|
|
" d.datcollate as \"%s\",\n"
|
|
" d.datctype as \"%s\",\n",
|
|
gettext_noop("Collate"),
|
|
gettext_noop("Ctype"));
|
|
appendPQExpBuffer(&buf, " ");
|
|
printACLColumn(&buf, "d.datacl");
|
|
if (verbose && pset.sversion >= 80200)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT')\n"
|
|
" THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname))\n"
|
|
" ELSE 'No Access'\n"
|
|
" END as \"%s\"",
|
|
gettext_noop("Size"));
|
|
if (verbose && pset.sversion >= 80000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n t.spcname as \"%s\"",
|
|
gettext_noop("Tablespace"));
|
|
if (verbose && pset.sversion >= 80200)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.shobj_description(d.oid, 'pg_database') as \"%s\"",
|
|
gettext_noop("Description"));
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_database d\n");
|
|
if (verbose && pset.sversion >= 80000)
|
|
appendPQExpBuffer(&buf,
|
|
" JOIN pg_catalog.pg_tablespace t on d.dattablespace = t.oid\n");
|
|
|
|
if (pattern)
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "d.datname", NULL, NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of databases");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* List Tables' Grant/Revoke Permissions
|
|
* \z (now also \dp -- perhaps more mnemonic)
|
|
*/
|
|
bool
|
|
permissionsList(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* we ignore indexes and toast tables since they have no meaningful rights
|
|
*/
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" c.relname as \"%s\",\n"
|
|
" CASE c.relkind"
|
|
" WHEN 'r' THEN '%s'"
|
|
" WHEN 'v' THEN '%s'"
|
|
" WHEN 'm' THEN '%s'"
|
|
" WHEN 'S' THEN '%s'"
|
|
" WHEN 'f' THEN '%s'"
|
|
" END as \"%s\",\n"
|
|
" ",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("table"),
|
|
gettext_noop("view"),
|
|
gettext_noop("materialized view"),
|
|
gettext_noop("sequence"),
|
|
gettext_noop("foreign table"),
|
|
gettext_noop("Type"));
|
|
|
|
printACLColumn(&buf, "c.relacl");
|
|
|
|
if (pset.sversion >= 80400)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT attname || E':\\n ' || pg_catalog.array_to_string(attacl, E'\\n ')\n"
|
|
" FROM pg_catalog.pg_attribute a\n"
|
|
" WHERE attrelid = c.oid AND NOT attisdropped AND attacl IS NOT NULL\n"
|
|
" ), E'\\n') AS \"%s\"",
|
|
gettext_noop("Column access privileges"));
|
|
|
|
appendPQExpBuffer(&buf, "\nFROM pg_catalog.pg_class c\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
|
|
"WHERE c.relkind IN ('r', 'v', 'm', 'S', 'f')\n");
|
|
|
|
/*
|
|
* Unless a schema pattern is specified, we suppress system and temp
|
|
* tables, since they normally aren't very interesting from a permissions
|
|
* point of view. You can see 'em by explicit request though, eg with \z
|
|
* pg_catalog.*
|
|
*/
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"n.nspname !~ '^pg_' AND pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
myopt.nullPrint = NULL;
|
|
printfPQExpBuffer(&buf, _("Access privileges"));
|
|
myopt.title = buf.data;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \ddp
|
|
*
|
|
* List Default ACLs. The pattern can match either schema or role name.
|
|
*/
|
|
bool
|
|
listDefaultACLs(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false};
|
|
|
|
if (pset.sversion < 90000)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support altering default privileges.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_get_userbyid(d.defaclrole) AS \"%s\",\n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" CASE d.defaclobjtype WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' WHEN '%c' THEN '%s' END AS \"%s\",\n"
|
|
" ",
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Schema"),
|
|
DEFACLOBJ_RELATION,
|
|
gettext_noop("table"),
|
|
DEFACLOBJ_SEQUENCE,
|
|
gettext_noop("sequence"),
|
|
DEFACLOBJ_FUNCTION,
|
|
gettext_noop("function"),
|
|
DEFACLOBJ_TYPE,
|
|
gettext_noop("type"),
|
|
gettext_noop("Type"));
|
|
|
|
printACLColumn(&buf, "d.defaclacl");
|
|
|
|
appendPQExpBuffer(&buf, "\nFROM pg_catalog.pg_default_acl d\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.defaclnamespace\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL,
|
|
"n.nspname",
|
|
"pg_catalog.pg_get_userbyid(d.defaclrole)",
|
|
NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2, 3;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
{
|
|
termPQExpBuffer(&buf);
|
|
return false;
|
|
}
|
|
|
|
myopt.nullPrint = NULL;
|
|
printfPQExpBuffer(&buf, _("Default access privileges"));
|
|
myopt.title = buf.data;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
termPQExpBuffer(&buf);
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* Get object comments
|
|
*
|
|
* \dd [foo]
|
|
*
|
|
* Note: This command only lists comments for object types which do not have
|
|
* their comments displayed by their own backslash commands. The following
|
|
* types of objects will be displayed: constraint, operator class,
|
|
* operator family, rule, and trigger.
|
|
*
|
|
*/
|
|
bool
|
|
objectDescription(const char *pattern, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"SELECT DISTINCT tt.nspname AS \"%s\", tt.name AS \"%s\", tt.object AS \"%s\", d.description AS \"%s\"\n"
|
|
"FROM (\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Object"),
|
|
gettext_noop("Description"));
|
|
|
|
/* Constraint descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
" SELECT pgc.oid as oid, pgc.tableoid AS tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(pgc.conname AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_constraint pgc\n"
|
|
" JOIN pg_catalog.pg_class c "
|
|
"ON c.oid = pgc.conrelid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n "
|
|
" ON n.oid = c.relnamespace\n",
|
|
gettext_noop("constraint"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, !showSystem && !pattern,
|
|
false, "n.nspname", "pgc.conname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
/*
|
|
* pg_opclass.opcmethod only available in 8.3+
|
|
*/
|
|
if (pset.sversion >= 80300)
|
|
{
|
|
/* Operator class descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT o.oid as oid, o.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(o.opcname AS pg_catalog.text) as name,\n"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_opclass o\n"
|
|
" JOIN pg_catalog.pg_am am ON "
|
|
"o.opcmethod = am.oid\n"
|
|
" JOIN pg_catalog.pg_namespace n ON "
|
|
"n.oid = o.opcnamespace\n",
|
|
gettext_noop("operator class"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "o.opcname", NULL,
|
|
"pg_catalog.pg_opclass_is_visible(o.oid)");
|
|
}
|
|
|
|
/*
|
|
* although operator family comments have been around since 8.3,
|
|
* pg_opfamily_is_visible is only available in 9.2+
|
|
*/
|
|
if (pset.sversion >= 90200)
|
|
{
|
|
/* Operator family descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT opf.oid as oid, opf.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(opf.opfname AS pg_catalog.text) AS name,\n"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_opfamily opf\n"
|
|
" JOIN pg_catalog.pg_am am "
|
|
"ON opf.opfmethod = am.oid\n"
|
|
" JOIN pg_catalog.pg_namespace n "
|
|
"ON opf.opfnamespace = n.oid\n",
|
|
gettext_noop("operator family"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "opf.opfname", NULL,
|
|
"pg_catalog.pg_opfamily_is_visible(opf.oid)");
|
|
}
|
|
|
|
/* Rule descriptions (ignore rules for views) */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT r.oid as oid, r.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(r.rulename AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_rewrite r\n"
|
|
" JOIN pg_catalog.pg_class c ON c.oid = r.ev_class\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n"
|
|
" WHERE r.rulename != '_RETURN'\n",
|
|
gettext_noop("rule"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "r.rulename", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
/* Trigger descriptions */
|
|
appendPQExpBuffer(&buf,
|
|
"UNION ALL\n"
|
|
" SELECT t.oid as oid, t.tableoid as tableoid,\n"
|
|
" n.nspname as nspname,\n"
|
|
" CAST(t.tgname AS pg_catalog.text) as name,"
|
|
" CAST('%s' AS pg_catalog.text) as object\n"
|
|
" FROM pg_catalog.pg_trigger t\n"
|
|
" JOIN pg_catalog.pg_class c ON c.oid = t.tgrelid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n",
|
|
gettext_noop("trigger"));
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, !showSystem && !pattern, false,
|
|
"n.nspname", "t.tgname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf,
|
|
") AS tt\n"
|
|
" JOIN pg_catalog.pg_description d ON (tt.oid = d.objoid AND tt.tableoid = d.classoid AND d.objsubid = 0)\n");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2, 3;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("Object descriptions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* describeTableDetails (for \d)
|
|
*
|
|
* This routine finds the tables to be displayed, and calls
|
|
* describeOneTableDetails for each one.
|
|
*
|
|
* verbose: if true, this is \d+
|
|
*/
|
|
bool
|
|
describeTableDetails(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid,\n"
|
|
" n.nspname,\n"
|
|
" c.relname\n"
|
|
"FROM pg_catalog.pg_class c\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, "WHERE n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, !showSystem && !pattern, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 2, 3;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
psql_error("Did not find any relation named \"%s\".\n",
|
|
pattern);
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *nspname;
|
|
const char *relname;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
nspname = PQgetvalue(res, i, 1);
|
|
relname = PQgetvalue(res, i, 2);
|
|
|
|
if (!describeOneTableDetails(nspname, relname, oid, verbose))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* describeOneTableDetails (for \d)
|
|
*
|
|
* Unfortunately, the information presented here is so complicated that it
|
|
* cannot be done in a single query. So we have to assemble the printed table
|
|
* by hand and pass it to the underlying printTable() function.
|
|
*/
|
|
static bool
|
|
describeOneTableDetails(const char *schemaname,
|
|
const char *relationname,
|
|
const char *oid,
|
|
bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res = NULL;
|
|
printTableOpt myopt = pset.popt.topt;
|
|
printTableContent cont;
|
|
bool printTableInitialized = false;
|
|
int i;
|
|
char *view_def = NULL;
|
|
char *headers[9];
|
|
char **seq_values = NULL;
|
|
char **modifiers = NULL;
|
|
char **ptr;
|
|
PQExpBufferData title;
|
|
PQExpBufferData tmpbuf;
|
|
int cols;
|
|
int numrows = 0;
|
|
struct
|
|
{
|
|
int16 checks;
|
|
char relkind;
|
|
bool hasindex;
|
|
bool hasrules;
|
|
bool hastriggers;
|
|
bool hasoids;
|
|
Oid tablespace;
|
|
char *reloptions;
|
|
char *reloftype;
|
|
char relpersistence;
|
|
} tableinfo;
|
|
bool show_modifiers = false;
|
|
bool retval;
|
|
|
|
retval = false;
|
|
|
|
myopt.default_footer = false;
|
|
/* This output looks confusing in expanded mode. */
|
|
myopt.expanded = false;
|
|
|
|
initPQExpBuffer(&buf);
|
|
initPQExpBuffer(&title);
|
|
initPQExpBuffer(&tmpbuf);
|
|
|
|
/* Get general table info */
|
|
if (pset.sversion >= 90100)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relhasoids, "
|
|
"%s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END, "
|
|
"c.relpersistence\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 90000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relhasoids, "
|
|
"%s, c.reltablespace, "
|
|
"CASE WHEN c.reloftype = 0 THEN '' ELSE c.reloftype::pg_catalog.regtype::pg_catalog.text END\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 80400)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.relchecks, c.relkind, c.relhasindex, c.relhasrules, "
|
|
"c.relhastriggers, c.relhasoids, "
|
|
"%s, c.reltablespace\n"
|
|
"FROM pg_catalog.pg_class c\n "
|
|
"LEFT JOIN pg_catalog.pg_class tc ON (c.reltoastrelid = tc.oid)\n"
|
|
"WHERE c.oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(c.reloptions || "
|
|
"array(select 'toast.' || x from pg_catalog.unnest(tc.reloptions) x), ', ')\n"
|
|
: "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 80200)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT relchecks, relkind, relhasindex, relhasrules, "
|
|
"reltriggers <> 0, relhasoids, "
|
|
"%s, reltablespace\n"
|
|
"FROM pg_catalog.pg_class WHERE oid = '%s';",
|
|
(verbose ?
|
|
"pg_catalog.array_to_string(reloptions, E', ')" : "''"),
|
|
oid);
|
|
}
|
|
else if (pset.sversion >= 80000)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT relchecks, relkind, relhasindex, relhasrules, "
|
|
"reltriggers <> 0, relhasoids, "
|
|
"'', reltablespace\n"
|
|
"FROM pg_catalog.pg_class WHERE oid = '%s';",
|
|
oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT relchecks, relkind, relhasindex, relhasrules, "
|
|
"reltriggers <> 0, relhasoids, "
|
|
"'', ''\n"
|
|
"FROM pg_catalog.pg_class WHERE oid = '%s';",
|
|
oid);
|
|
}
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
/* Did we get anything? */
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
psql_error("Did not find any relation with OID %s.\n", oid);
|
|
goto error_return;
|
|
}
|
|
|
|
tableinfo.checks = atoi(PQgetvalue(res, 0, 0));
|
|
tableinfo.relkind = *(PQgetvalue(res, 0, 1));
|
|
tableinfo.hasindex = strcmp(PQgetvalue(res, 0, 2), "t") == 0;
|
|
tableinfo.hasrules = strcmp(PQgetvalue(res, 0, 3), "t") == 0;
|
|
tableinfo.hastriggers = strcmp(PQgetvalue(res, 0, 4), "t") == 0;
|
|
tableinfo.hasoids = strcmp(PQgetvalue(res, 0, 5), "t") == 0;
|
|
tableinfo.reloptions = (pset.sversion >= 80200) ?
|
|
pg_strdup(PQgetvalue(res, 0, 6)) : NULL;
|
|
tableinfo.tablespace = (pset.sversion >= 80000) ?
|
|
atooid(PQgetvalue(res, 0, 7)) : 0;
|
|
tableinfo.reloftype = (pset.sversion >= 90000 &&
|
|
strcmp(PQgetvalue(res, 0, 8), "") != 0) ?
|
|
pg_strdup(PQgetvalue(res, 0, 8)) : NULL;
|
|
tableinfo.relpersistence = (pset.sversion >= 90100) ?
|
|
*(PQgetvalue(res, 0, 9)) : 0;
|
|
PQclear(res);
|
|
res = NULL;
|
|
|
|
/*
|
|
* If it's a sequence, fetch its values and store into an array that will
|
|
* be used later.
|
|
*/
|
|
if (tableinfo.relkind == 'S')
|
|
{
|
|
printfPQExpBuffer(&buf, "SELECT * FROM %s", fmtId(schemaname));
|
|
/* must be separate because fmtId isn't reentrant */
|
|
appendPQExpBuffer(&buf, ".%s;", fmtId(relationname));
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
goto error_return;
|
|
|
|
seq_values = pg_malloc((PQnfields(res) + 1) * sizeof(*seq_values));
|
|
|
|
for (i = 0; i < PQnfields(res); i++)
|
|
seq_values[i] = pg_strdup(PQgetvalue(res, 0, i));
|
|
seq_values[i] = NULL;
|
|
|
|
PQclear(res);
|
|
res = NULL;
|
|
}
|
|
|
|
/*
|
|
* Get column info
|
|
*
|
|
* You need to modify value of "firstvcol" which will be defined below if
|
|
* you are adding column(s) preceding to verbose-only columns.
|
|
*/
|
|
printfPQExpBuffer(&buf, "SELECT a.attname,");
|
|
appendPQExpBuffer(&buf, "\n pg_catalog.format_type(a.atttypid, a.atttypmod),"
|
|
"\n (SELECT substring(pg_catalog.pg_get_expr(d.adbin, d.adrelid) for 128)"
|
|
"\n FROM pg_catalog.pg_attrdef d"
|
|
"\n WHERE d.adrelid = a.attrelid AND d.adnum = a.attnum AND a.atthasdef),"
|
|
"\n a.attnotnull, a.attnum,");
|
|
if (pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf, "\n (SELECT c.collname FROM pg_catalog.pg_collation c, pg_catalog.pg_type t\n"
|
|
" WHERE c.oid = a.attcollation AND t.oid = a.atttypid AND a.attcollation <> t.typcollation) AS attcollation");
|
|
else
|
|
appendPQExpBuffer(&buf, "\n NULL AS attcollation");
|
|
if (tableinfo.relkind == 'i')
|
|
appendPQExpBuffer(&buf, ",\n pg_catalog.pg_get_indexdef(a.attrelid, a.attnum, TRUE) AS indexdef");
|
|
else
|
|
appendPQExpBuffer(&buf, ",\n NULL AS indexdef");
|
|
if (tableinfo.relkind == 'f' && pset.sversion >= 90200)
|
|
appendPQExpBuffer(&buf, ",\n CASE WHEN attfdwoptions IS NULL THEN '' ELSE "
|
|
" '(' || array_to_string(ARRAY(SELECT quote_ident(option_name) || ' ' || quote_literal(option_value) FROM "
|
|
" pg_options_to_table(attfdwoptions)), ', ') || ')' END AS attfdwoptions");
|
|
else
|
|
appendPQExpBuffer(&buf, ",\n NULL AS attfdwoptions");
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n a.attstorage");
|
|
appendPQExpBuffer(&buf, ",\n CASE WHEN a.attstattarget=-1 THEN NULL ELSE a.attstattarget END AS attstattarget");
|
|
|
|
/*
|
|
* In 9.0+, we have column comments for: relations, views, composite
|
|
* types, and foreign tables (c.f. CommentObject() in comment.c).
|
|
*/
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' ||
|
|
tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f' || tableinfo.relkind == 'c')
|
|
appendPQExpBuffer(&buf, ", pg_catalog.col_description(a.attrelid, a.attnum)");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, "\nFROM pg_catalog.pg_attribute a");
|
|
appendPQExpBuffer(&buf, "\nWHERE a.attrelid = '%s' AND a.attnum > 0 AND NOT a.attisdropped", oid);
|
|
appendPQExpBuffer(&buf, "\nORDER BY a.attnum;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
goto error_return;
|
|
numrows = PQntuples(res);
|
|
|
|
/* Make title */
|
|
switch (tableinfo.relkind)
|
|
{
|
|
case 'r':
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'v':
|
|
printfPQExpBuffer(&title, _("View \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'm':
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged materialized view \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Materialized view \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'S':
|
|
printfPQExpBuffer(&title, _("Sequence \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'i':
|
|
if (tableinfo.relpersistence == 'u')
|
|
printfPQExpBuffer(&title, _("Unlogged index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
else
|
|
printfPQExpBuffer(&title, _("Index \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 's':
|
|
/* not used as of 8.2, but keep it for backwards compatibility */
|
|
printfPQExpBuffer(&title, _("Special relation \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 't':
|
|
printfPQExpBuffer(&title, _("TOAST table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'c':
|
|
printfPQExpBuffer(&title, _("Composite type \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
case 'f':
|
|
printfPQExpBuffer(&title, _("Foreign table \"%s.%s\""),
|
|
schemaname, relationname);
|
|
break;
|
|
default:
|
|
/* untranslated unknown relkind */
|
|
printfPQExpBuffer(&title, "?%c? \"%s.%s\"",
|
|
tableinfo.relkind, schemaname, relationname);
|
|
break;
|
|
}
|
|
|
|
/* Set the number of columns, and their names */
|
|
headers[0] = gettext_noop("Column");
|
|
headers[1] = gettext_noop("Type");
|
|
cols = 2;
|
|
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' ||
|
|
tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f' || tableinfo.relkind == 'c')
|
|
{
|
|
show_modifiers = true;
|
|
headers[cols++] = gettext_noop("Modifiers");
|
|
modifiers = pg_malloc0((numrows + 1) * sizeof(*modifiers));
|
|
}
|
|
|
|
if (tableinfo.relkind == 'S')
|
|
headers[cols++] = gettext_noop("Value");
|
|
|
|
if (tableinfo.relkind == 'i')
|
|
headers[cols++] = gettext_noop("Definition");
|
|
|
|
if (tableinfo.relkind == 'f' && pset.sversion >= 90200)
|
|
headers[cols++] = gettext_noop("FDW Options");
|
|
|
|
if (verbose)
|
|
{
|
|
headers[cols++] = gettext_noop("Storage");
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f')
|
|
headers[cols++] = gettext_noop("Stats target");
|
|
/* Column comments, if the relkind supports this feature. */
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' ||
|
|
tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'c' || tableinfo.relkind == 'f')
|
|
headers[cols++] = gettext_noop("Description");
|
|
}
|
|
|
|
printTableInit(&cont, &myopt, title.data, cols, numrows);
|
|
printTableInitialized = true;
|
|
|
|
for (i = 0; i < cols; i++)
|
|
printTableAddHeader(&cont, headers[i], true, 'l');
|
|
|
|
/* Check if table is a view or materialized view */
|
|
if ((tableinfo.relkind == 'v' || tableinfo.relkind == 'm') && verbose)
|
|
{
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_get_viewdef('%s'::pg_catalog.oid, true);",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) > 0)
|
|
view_def = pg_strdup(PQgetvalue(result, 0, 0));
|
|
|
|
PQclear(result);
|
|
}
|
|
|
|
/* Generate table cells to be printed */
|
|
for (i = 0; i < numrows; i++)
|
|
{
|
|
/* Column */
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 0), false, false);
|
|
|
|
/* Type */
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 1), false, false);
|
|
|
|
/* Modifiers: collate, not null, default */
|
|
if (show_modifiers)
|
|
{
|
|
resetPQExpBuffer(&tmpbuf);
|
|
|
|
if (!PQgetisnull(res, i, 5))
|
|
{
|
|
if (tmpbuf.len > 0)
|
|
appendPQExpBufferStr(&tmpbuf, " ");
|
|
appendPQExpBuffer(&tmpbuf, _("collate %s"),
|
|
PQgetvalue(res, i, 5));
|
|
}
|
|
|
|
if (strcmp(PQgetvalue(res, i, 3), "t") == 0)
|
|
{
|
|
if (tmpbuf.len > 0)
|
|
appendPQExpBufferStr(&tmpbuf, " ");
|
|
appendPQExpBufferStr(&tmpbuf, _("not null"));
|
|
}
|
|
|
|
/* handle "default" here */
|
|
/* (note: above we cut off the 'default' string at 128) */
|
|
if (strlen(PQgetvalue(res, i, 2)) != 0)
|
|
{
|
|
if (tmpbuf.len > 0)
|
|
appendPQExpBufferStr(&tmpbuf, " ");
|
|
/* translator: default values of column definitions */
|
|
appendPQExpBuffer(&tmpbuf, _("default %s"),
|
|
PQgetvalue(res, i, 2));
|
|
}
|
|
|
|
modifiers[i] = pg_strdup(tmpbuf.data);
|
|
printTableAddCell(&cont, modifiers[i], false, false);
|
|
}
|
|
|
|
/* Value: for sequences only */
|
|
if (tableinfo.relkind == 'S')
|
|
printTableAddCell(&cont, seq_values[i], false, false);
|
|
|
|
/* Expression for index column */
|
|
if (tableinfo.relkind == 'i')
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 6), false, false);
|
|
|
|
/* FDW options for foreign table column, only for 9.2 or later */
|
|
if (tableinfo.relkind == 'f' && pset.sversion >= 90200)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 7), false, false);
|
|
|
|
/* Storage and Description */
|
|
if (verbose)
|
|
{
|
|
int firstvcol = 8;
|
|
char *storage = PQgetvalue(res, i, firstvcol);
|
|
|
|
/* these strings are literal in our syntax, so not translated. */
|
|
printTableAddCell(&cont, (storage[0] == 'p' ? "plain" :
|
|
(storage[0] == 'm' ? "main" :
|
|
(storage[0] == 'x' ? "extended" :
|
|
(storage[0] == 'e' ? "external" :
|
|
"???")))),
|
|
false, false);
|
|
|
|
/* Statistics target, if the relkind supports this feature */
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f')
|
|
{
|
|
printTableAddCell(&cont, PQgetvalue(res, i, firstvcol + 1),
|
|
false, false);
|
|
}
|
|
|
|
/* Column comments, if the relkind supports this feature. */
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v' ||
|
|
tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'c' || tableinfo.relkind == 'f')
|
|
printTableAddCell(&cont, PQgetvalue(res, i, firstvcol + 2),
|
|
false, false);
|
|
}
|
|
}
|
|
|
|
/* Make footers */
|
|
if (tableinfo.relkind == 'i')
|
|
{
|
|
/* Footer information about an index */
|
|
PGresult *result;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT i.indisunique, i.indisprimary, i.indisclustered, ");
|
|
if (pset.sversion >= 80200)
|
|
appendPQExpBuffer(&buf, "i.indisvalid,\n");
|
|
else
|
|
appendPQExpBuffer(&buf, "true AS indisvalid,\n");
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf,
|
|
" (NOT i.indimmediate) AND "
|
|
"EXISTS (SELECT 1 FROM pg_catalog.pg_constraint "
|
|
"WHERE conrelid = i.indrelid AND "
|
|
"conindid = i.indexrelid AND "
|
|
"contype IN ('p','u','x') AND "
|
|
"condeferrable) AS condeferrable,\n"
|
|
" (NOT i.indimmediate) AND "
|
|
"EXISTS (SELECT 1 FROM pg_catalog.pg_constraint "
|
|
"WHERE conrelid = i.indrelid AND "
|
|
"conindid = i.indexrelid AND "
|
|
"contype IN ('p','u','x') AND "
|
|
"condeferred) AS condeferred,\n");
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
" false AS condeferrable, false AS condeferred,\n");
|
|
appendPQExpBuffer(&buf, " a.amname, c2.relname, "
|
|
"pg_catalog.pg_get_expr(i.indpred, i.indrelid, true)\n"
|
|
"FROM pg_catalog.pg_index i, pg_catalog.pg_class c, pg_catalog.pg_class c2, pg_catalog.pg_am a\n"
|
|
"WHERE i.indexrelid = c.oid AND c.oid = '%s' AND c.relam = a.oid\n"
|
|
"AND i.indrelid = c2.oid;",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) != 1)
|
|
{
|
|
PQclear(result);
|
|
goto error_return;
|
|
}
|
|
else
|
|
{
|
|
char *indisunique = PQgetvalue(result, 0, 0);
|
|
char *indisprimary = PQgetvalue(result, 0, 1);
|
|
char *indisclustered = PQgetvalue(result, 0, 2);
|
|
char *indisvalid = PQgetvalue(result, 0, 3);
|
|
char *deferrable = PQgetvalue(result, 0, 4);
|
|
char *deferred = PQgetvalue(result, 0, 5);
|
|
char *indamname = PQgetvalue(result, 0, 6);
|
|
char *indtable = PQgetvalue(result, 0, 7);
|
|
char *indpred = PQgetvalue(result, 0, 8);
|
|
|
|
if (strcmp(indisprimary, "t") == 0)
|
|
printfPQExpBuffer(&tmpbuf, _("primary key, "));
|
|
else if (strcmp(indisunique, "t") == 0)
|
|
printfPQExpBuffer(&tmpbuf, _("unique, "));
|
|
else
|
|
resetPQExpBuffer(&tmpbuf);
|
|
appendPQExpBuffer(&tmpbuf, "%s, ", indamname);
|
|
|
|
/* we assume here that index and table are in same schema */
|
|
appendPQExpBuffer(&tmpbuf, _("for table \"%s.%s\""),
|
|
schemaname, indtable);
|
|
|
|
if (strlen(indpred))
|
|
appendPQExpBuffer(&tmpbuf, _(", predicate (%s)"), indpred);
|
|
|
|
if (strcmp(indisclustered, "t") == 0)
|
|
appendPQExpBuffer(&tmpbuf, _(", clustered"));
|
|
|
|
if (strcmp(indisvalid, "t") != 0)
|
|
appendPQExpBuffer(&tmpbuf, _(", invalid"));
|
|
|
|
if (strcmp(deferrable, "t") == 0)
|
|
appendPQExpBuffer(&tmpbuf, _(", deferrable"));
|
|
|
|
if (strcmp(deferred, "t") == 0)
|
|
appendPQExpBuffer(&tmpbuf, _(", initially deferred"));
|
|
|
|
printTableAddFooter(&cont, tmpbuf.data);
|
|
add_tablespace_footer(&cont, tableinfo.relkind,
|
|
tableinfo.tablespace, true);
|
|
}
|
|
|
|
PQclear(result);
|
|
}
|
|
else if (tableinfo.relkind == 'S')
|
|
{
|
|
/* Footer information about a sequence */
|
|
PGresult *result = NULL;
|
|
|
|
/* Get the column that owns this sequence */
|
|
printfPQExpBuffer(&buf, "SELECT pg_catalog.quote_ident(nspname) || '.' ||"
|
|
"\n pg_catalog.quote_ident(relname) || '.' ||"
|
|
"\n pg_catalog.quote_ident(attname)"
|
|
"\nFROM pg_catalog.pg_class c"
|
|
"\nINNER JOIN pg_catalog.pg_depend d ON c.oid=d.refobjid"
|
|
"\nINNER JOIN pg_catalog.pg_namespace n ON n.oid=c.relnamespace"
|
|
"\nINNER JOIN pg_catalog.pg_attribute a ON ("
|
|
"\n a.attrelid=c.oid AND"
|
|
"\n a.attnum=d.refobjsubid)"
|
|
"\nWHERE d.classid='pg_catalog.pg_class'::pg_catalog.regclass"
|
|
"\n AND d.refclassid='pg_catalog.pg_class'::pg_catalog.regclass"
|
|
"\n AND d.objid=%s"
|
|
"\n AND d.deptype='a'",
|
|
oid);
|
|
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) == 1)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Owned by: %s"),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
/*
|
|
* If we get no rows back, don't show anything (obviously). We should
|
|
* never get more than one row back, but if we do, just ignore it and
|
|
* don't print anything.
|
|
*/
|
|
PQclear(result);
|
|
}
|
|
else if (tableinfo.relkind == 'r' || tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f')
|
|
{
|
|
/* Footer information about a table */
|
|
PGresult *result = NULL;
|
|
int tuples = 0;
|
|
|
|
/* print indexes */
|
|
if (tableinfo.hasindex)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c2.relname, i.indisprimary, i.indisunique, i.indisclustered, ");
|
|
if (pset.sversion >= 80200)
|
|
appendPQExpBuffer(&buf, "i.indisvalid, ");
|
|
else
|
|
appendPQExpBuffer(&buf, "true as indisvalid, ");
|
|
appendPQExpBuffer(&buf, "pg_catalog.pg_get_indexdef(i.indexrelid, 0, true),\n ");
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf,
|
|
"pg_catalog.pg_get_constraintdef(con.oid, true), "
|
|
"contype, condeferrable, condeferred");
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
"null AS constraintdef, null AS contype, "
|
|
"false AS condeferrable, false AS condeferred");
|
|
if (pset.sversion >= 80000)
|
|
appendPQExpBuffer(&buf, ", c2.reltablespace");
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_class c, pg_catalog.pg_class c2, pg_catalog.pg_index i\n");
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf,
|
|
" LEFT JOIN pg_catalog.pg_constraint con ON (conrelid = i.indrelid AND conindid = i.indexrelid AND contype IN ('p','u','x'))\n");
|
|
appendPQExpBuffer(&buf,
|
|
"WHERE c.oid = '%s' AND c.oid = i.indrelid AND i.indexrelid = c2.oid\n"
|
|
"ORDER BY i.indisprimary DESC, i.indisunique DESC, c2.relname;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Indexes:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/* untranslated index name */
|
|
printfPQExpBuffer(&buf, " \"%s\"",
|
|
PQgetvalue(result, i, 0));
|
|
|
|
/* If exclusion constraint, print the constraintdef */
|
|
if (strcmp(PQgetvalue(result, i, 7), "x") == 0)
|
|
{
|
|
appendPQExpBuffer(&buf, " %s",
|
|
PQgetvalue(result, i, 6));
|
|
}
|
|
else
|
|
{
|
|
const char *indexdef;
|
|
const char *usingpos;
|
|
|
|
/* Label as primary key or unique (but not both) */
|
|
if (strcmp(PQgetvalue(result, i, 1), "t") == 0)
|
|
appendPQExpBuffer(&buf, " PRIMARY KEY,");
|
|
else if (strcmp(PQgetvalue(result, i, 2), "t") == 0)
|
|
{
|
|
if (strcmp(PQgetvalue(result, i, 7), "u") == 0)
|
|
appendPQExpBuffer(&buf, " UNIQUE CONSTRAINT,");
|
|
else
|
|
appendPQExpBuffer(&buf, " UNIQUE,");
|
|
}
|
|
|
|
/* Everything after "USING" is echoed verbatim */
|
|
indexdef = PQgetvalue(result, i, 5);
|
|
usingpos = strstr(indexdef, " USING ");
|
|
if (usingpos)
|
|
indexdef = usingpos + 7;
|
|
appendPQExpBuffer(&buf, " %s", indexdef);
|
|
|
|
/* Need these for deferrable PK/UNIQUE indexes */
|
|
if (strcmp(PQgetvalue(result, i, 8), "t") == 0)
|
|
appendPQExpBuffer(&buf, " DEFERRABLE");
|
|
|
|
if (strcmp(PQgetvalue(result, i, 9), "t") == 0)
|
|
appendPQExpBuffer(&buf, " INITIALLY DEFERRED");
|
|
}
|
|
|
|
/* Add these for all cases */
|
|
if (strcmp(PQgetvalue(result, i, 3), "t") == 0)
|
|
appendPQExpBuffer(&buf, " CLUSTER");
|
|
|
|
if (strcmp(PQgetvalue(result, i, 4), "t") != 0)
|
|
appendPQExpBuffer(&buf, " INVALID");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
|
|
/* Print tablespace of the index on the same line */
|
|
if (pset.sversion >= 80000)
|
|
add_tablespace_footer(&cont, 'i',
|
|
atooid(PQgetvalue(result, i, 10)),
|
|
false);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print table (and column) check constraints */
|
|
if (tableinfo.checks)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.conname, "
|
|
"pg_catalog.pg_get_constraintdef(r.oid, true)\n"
|
|
"FROM pg_catalog.pg_constraint r\n"
|
|
"WHERE r.conrelid = '%s' AND r.contype = 'c'\n"
|
|
"ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Check constraints:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/* untranslated contraint name and def */
|
|
printfPQExpBuffer(&buf, " \"%s\" %s",
|
|
PQgetvalue(result, i, 0),
|
|
PQgetvalue(result, i, 1));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print foreign-key constraints (there are none if no triggers) */
|
|
if (tableinfo.hastriggers)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT conname,\n"
|
|
" pg_catalog.pg_get_constraintdef(r.oid, true) as condef\n"
|
|
"FROM pg_catalog.pg_constraint r\n"
|
|
"WHERE r.conrelid = '%s' AND r.contype = 'f' ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Foreign-key constraints:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
/* untranslated constraint name and def */
|
|
printfPQExpBuffer(&buf, " \"%s\" %s",
|
|
PQgetvalue(result, i, 0),
|
|
PQgetvalue(result, i, 1));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print incoming foreign-key references (none if no triggers) */
|
|
if (tableinfo.hastriggers)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT conname, conrelid::pg_catalog.regclass,\n"
|
|
" pg_catalog.pg_get_constraintdef(c.oid, true) as condef\n"
|
|
"FROM pg_catalog.pg_constraint c\n"
|
|
"WHERE c.confrelid = '%s' AND c.contype = 'f' ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Referenced by:"));
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
printfPQExpBuffer(&buf, " TABLE \"%s\" CONSTRAINT \"%s\" %s",
|
|
PQgetvalue(result, i, 1),
|
|
PQgetvalue(result, i, 0),
|
|
PQgetvalue(result, i, 2));
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print rules */
|
|
if (tableinfo.hasrules && tableinfo.relkind != 'm')
|
|
{
|
|
if (pset.sversion >= 80300)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rulename, trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true)), "
|
|
"ev_enabled\n"
|
|
"FROM pg_catalog.pg_rewrite r\n"
|
|
"WHERE r.ev_class = '%s' ORDER BY 1;",
|
|
oid);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rulename, trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true)), "
|
|
"'O'::char AS ev_enabled\n"
|
|
"FROM pg_catalog.pg_rewrite r\n"
|
|
"WHERE r.ev_class = '%s' ORDER BY 1;",
|
|
oid);
|
|
}
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
bool have_heading;
|
|
int category;
|
|
|
|
for (category = 0; category < 4; category++)
|
|
{
|
|
have_heading = false;
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
const char *ruledef;
|
|
bool list_rule = false;
|
|
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
if (*PQgetvalue(result, i, 2) == 'O')
|
|
list_rule = true;
|
|
break;
|
|
case 1:
|
|
if (*PQgetvalue(result, i, 2) == 'D')
|
|
list_rule = true;
|
|
break;
|
|
case 2:
|
|
if (*PQgetvalue(result, i, 2) == 'A')
|
|
list_rule = true;
|
|
break;
|
|
case 3:
|
|
if (*PQgetvalue(result, i, 2) == 'R')
|
|
list_rule = true;
|
|
break;
|
|
}
|
|
if (!list_rule)
|
|
continue;
|
|
|
|
if (!have_heading)
|
|
{
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
printfPQExpBuffer(&buf, _("Rules:"));
|
|
break;
|
|
case 1:
|
|
printfPQExpBuffer(&buf, _("Disabled rules:"));
|
|
break;
|
|
case 2:
|
|
printfPQExpBuffer(&buf, _("Rules firing always:"));
|
|
break;
|
|
case 3:
|
|
printfPQExpBuffer(&buf, _("Rules firing on replica only:"));
|
|
break;
|
|
}
|
|
printTableAddFooter(&cont, buf.data);
|
|
have_heading = true;
|
|
}
|
|
|
|
/* Everything after "CREATE RULE" is echoed verbatim */
|
|
ruledef = PQgetvalue(result, i, 1);
|
|
ruledef += 12;
|
|
printfPQExpBuffer(&buf, " %s", ruledef);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
}
|
|
|
|
if (view_def)
|
|
{
|
|
PGresult *result = NULL;
|
|
|
|
/* Footer information about a view */
|
|
printTableAddFooter(&cont, _("View definition:"));
|
|
printTableAddFooter(&cont, view_def);
|
|
|
|
/* print rules */
|
|
if (tableinfo.hasrules)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rulename, trim(trailing ';' from pg_catalog.pg_get_ruledef(r.oid, true))\n"
|
|
"FROM pg_catalog.pg_rewrite r\n"
|
|
"WHERE r.ev_class = '%s' AND r.rulename != '_RETURN' ORDER BY 1;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
|
|
if (PQntuples(result) > 0)
|
|
{
|
|
printTableAddFooter(&cont, _("Rules:"));
|
|
for (i = 0; i < PQntuples(result); i++)
|
|
{
|
|
const char *ruledef;
|
|
|
|
/* Everything after "CREATE RULE" is echoed verbatim */
|
|
ruledef = PQgetvalue(result, i, 1);
|
|
ruledef += 12;
|
|
|
|
printfPQExpBuffer(&buf, " %s", ruledef);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Print triggers next, if any (but only user-defined triggers). This
|
|
* could apply to either a table or a view.
|
|
*/
|
|
if (tableinfo.hastriggers)
|
|
{
|
|
PGresult *result;
|
|
int tuples;
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT t.tgname, "
|
|
"pg_catalog.pg_get_triggerdef(t.oid%s), "
|
|
"t.tgenabled\n"
|
|
"FROM pg_catalog.pg_trigger t\n"
|
|
"WHERE t.tgrelid = '%s' AND ",
|
|
(pset.sversion >= 90000 ? ", true" : ""),
|
|
oid);
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf, "NOT t.tgisinternal");
|
|
else if (pset.sversion >= 80300)
|
|
appendPQExpBuffer(&buf, "t.tgconstraint = 0");
|
|
else
|
|
appendPQExpBuffer(&buf,
|
|
"(NOT tgisconstraint "
|
|
" OR NOT EXISTS"
|
|
" (SELECT 1 FROM pg_catalog.pg_depend d "
|
|
" JOIN pg_catalog.pg_constraint c ON (d.refclassid = c.tableoid AND d.refobjid = c.oid) "
|
|
" WHERE d.classid = t.tableoid AND d.objid = t.oid AND d.deptype = 'i' AND c.contype = 'f'))");
|
|
appendPQExpBuffer(&buf, "\nORDER BY 1;");
|
|
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (tuples > 0)
|
|
{
|
|
bool have_heading;
|
|
int category;
|
|
|
|
/*
|
|
* split the output into 4 different categories. Enabled triggers,
|
|
* disabled triggers and the two special ALWAYS and REPLICA
|
|
* configurations.
|
|
*/
|
|
for (category = 0; category < 4; category++)
|
|
{
|
|
have_heading = false;
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
bool list_trigger;
|
|
const char *tgdef;
|
|
const char *usingpos;
|
|
const char *tgenabled;
|
|
|
|
/*
|
|
* Check if this trigger falls into the current category
|
|
*/
|
|
tgenabled = PQgetvalue(result, i, 2);
|
|
list_trigger = false;
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
if (*tgenabled == 'O' || *tgenabled == 't')
|
|
list_trigger = true;
|
|
break;
|
|
case 1:
|
|
if (*tgenabled == 'D' || *tgenabled == 'f')
|
|
list_trigger = true;
|
|
break;
|
|
case 2:
|
|
if (*tgenabled == 'A')
|
|
list_trigger = true;
|
|
break;
|
|
case 3:
|
|
if (*tgenabled == 'R')
|
|
list_trigger = true;
|
|
break;
|
|
}
|
|
if (list_trigger == false)
|
|
continue;
|
|
|
|
/* Print the category heading once */
|
|
if (have_heading == false)
|
|
{
|
|
switch (category)
|
|
{
|
|
case 0:
|
|
printfPQExpBuffer(&buf, _("Triggers:"));
|
|
break;
|
|
case 1:
|
|
printfPQExpBuffer(&buf, _("Disabled triggers:"));
|
|
break;
|
|
case 2:
|
|
printfPQExpBuffer(&buf, _("Triggers firing always:"));
|
|
break;
|
|
case 3:
|
|
printfPQExpBuffer(&buf, _("Triggers firing on replica only:"));
|
|
break;
|
|
|
|
}
|
|
printTableAddFooter(&cont, buf.data);
|
|
have_heading = true;
|
|
}
|
|
|
|
/* Everything after "TRIGGER" is echoed verbatim */
|
|
tgdef = PQgetvalue(result, i, 1);
|
|
usingpos = strstr(tgdef, " TRIGGER ");
|
|
if (usingpos)
|
|
tgdef = usingpos + 9;
|
|
|
|
printfPQExpBuffer(&buf, " %s", tgdef);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/*
|
|
* Finish printing the footer information about a table.
|
|
*/
|
|
if (tableinfo.relkind == 'r' || tableinfo.relkind == 'm' ||
|
|
tableinfo.relkind == 'f')
|
|
{
|
|
PGresult *result;
|
|
int tuples;
|
|
|
|
/* print foreign server name */
|
|
if (tableinfo.relkind == 'f')
|
|
{
|
|
char *ftoptions;
|
|
|
|
/* Footer information about foreign table */
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT s.srvname,\n"
|
|
" array_to_string(ARRAY(SELECT "
|
|
" quote_ident(option_name) || ' ' || "
|
|
" quote_literal(option_value) FROM "
|
|
" pg_options_to_table(ftoptions)), ', ') "
|
|
"FROM pg_catalog.pg_foreign_table f,\n"
|
|
" pg_catalog.pg_foreign_server s\n"
|
|
"WHERE f.ftrelid = %s AND s.oid = f.ftserver;",
|
|
oid);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else if (PQntuples(result) != 1)
|
|
{
|
|
PQclear(result);
|
|
goto error_return;
|
|
}
|
|
|
|
/* Print server name */
|
|
printfPQExpBuffer(&buf, "Server: %s",
|
|
PQgetvalue(result, 0, 0));
|
|
printTableAddFooter(&cont, buf.data);
|
|
|
|
/* Print per-table FDW options, if any */
|
|
ftoptions = PQgetvalue(result, 0, 1);
|
|
if (ftoptions && ftoptions[0] != '\0')
|
|
{
|
|
printfPQExpBuffer(&buf, "FDW Options: (%s)", ftoptions);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print inherited tables */
|
|
printfPQExpBuffer(&buf, "SELECT c.oid::pg_catalog.regclass FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i WHERE c.oid=i.inhparent AND i.inhrelid = '%s' ORDER BY inhseqno;", oid);
|
|
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
{
|
|
const char *s = _("Inherits");
|
|
int sw = pg_wcswidth(s, strlen(s), pset.encoding);
|
|
|
|
tuples = PQntuples(result);
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
if (i == 0)
|
|
printfPQExpBuffer(&buf, "%s: %s",
|
|
s, PQgetvalue(result, i, 0));
|
|
else
|
|
printfPQExpBuffer(&buf, "%*s %s",
|
|
sw, "", PQgetvalue(result, i, 0));
|
|
if (i < tuples - 1)
|
|
appendPQExpBuffer(&buf, ",");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
PQclear(result);
|
|
}
|
|
|
|
/* print child tables */
|
|
if (pset.sversion >= 80300)
|
|
printfPQExpBuffer(&buf, "SELECT c.oid::pg_catalog.regclass FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i WHERE c.oid=i.inhrelid AND i.inhparent = '%s' ORDER BY c.oid::pg_catalog.regclass::pg_catalog.text;", oid);
|
|
else
|
|
printfPQExpBuffer(&buf, "SELECT c.oid::pg_catalog.regclass FROM pg_catalog.pg_class c, pg_catalog.pg_inherits i WHERE c.oid=i.inhrelid AND i.inhparent = '%s' ORDER BY c.relname;", oid);
|
|
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
goto error_return;
|
|
else
|
|
tuples = PQntuples(result);
|
|
|
|
if (!verbose)
|
|
{
|
|
/* print the number of child tables, if any */
|
|
if (tuples > 0)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Number of child tables: %d (Use \\d+ to list them.)"), tuples);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
/* display the list of child tables */
|
|
const char *ct = _("Child tables");
|
|
int ctw = pg_wcswidth(ct, strlen(ct), pset.encoding);
|
|
|
|
for (i = 0; i < tuples; i++)
|
|
{
|
|
if (i == 0)
|
|
printfPQExpBuffer(&buf, "%s: %s",
|
|
ct, PQgetvalue(result, i, 0));
|
|
else
|
|
printfPQExpBuffer(&buf, "%*s %s",
|
|
ctw, "", PQgetvalue(result, i, 0));
|
|
if (i < tuples - 1)
|
|
appendPQExpBuffer(&buf, ",");
|
|
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
|
|
/* Table type */
|
|
if (tableinfo.reloftype)
|
|
{
|
|
printfPQExpBuffer(&buf, _("Typed table of type: %s"), tableinfo.reloftype);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
/* OIDs, if verbose and not a materialized view */
|
|
if (verbose && tableinfo.relkind != 'm')
|
|
{
|
|
const char *s = _("Has OIDs");
|
|
|
|
printfPQExpBuffer(&buf, "%s: %s", s,
|
|
(tableinfo.hasoids ? _("yes") : _("no")));
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
/* Tablespace info */
|
|
add_tablespace_footer(&cont, tableinfo.relkind, tableinfo.tablespace,
|
|
true);
|
|
}
|
|
|
|
/* reloptions, if verbose */
|
|
if (verbose &&
|
|
tableinfo.reloptions && tableinfo.reloptions[0] != '\0')
|
|
{
|
|
const char *t = _("Options");
|
|
|
|
printfPQExpBuffer(&buf, "%s: %s", t, tableinfo.reloptions);
|
|
printTableAddFooter(&cont, buf.data);
|
|
}
|
|
|
|
printTable(&cont, pset.queryFout, pset.logfile);
|
|
printTableCleanup(&cont);
|
|
|
|
retval = true;
|
|
|
|
error_return:
|
|
|
|
/* clean up */
|
|
if (printTableInitialized)
|
|
printTableCleanup(&cont);
|
|
termPQExpBuffer(&buf);
|
|
termPQExpBuffer(&title);
|
|
termPQExpBuffer(&tmpbuf);
|
|
|
|
if (seq_values)
|
|
{
|
|
for (ptr = seq_values; *ptr; ptr++)
|
|
free(*ptr);
|
|
free(seq_values);
|
|
}
|
|
|
|
if (modifiers)
|
|
{
|
|
for (ptr = modifiers; *ptr; ptr++)
|
|
free(*ptr);
|
|
free(modifiers);
|
|
}
|
|
|
|
if (view_def)
|
|
free(view_def);
|
|
|
|
if (res)
|
|
PQclear(res);
|
|
|
|
return retval;
|
|
}
|
|
|
|
/*
|
|
* Add a tablespace description to a footer. If 'newline' is true, it is added
|
|
* in a new line; otherwise it's appended to the current value of the last
|
|
* footer.
|
|
*/
|
|
static void
|
|
add_tablespace_footer(printTableContent *const cont, char relkind,
|
|
Oid tablespace, const bool newline)
|
|
{
|
|
/* relkinds for which we support tablespaces */
|
|
if (relkind == 'r' || relkind == 'm' || relkind == 'i')
|
|
{
|
|
/*
|
|
* We ignore the database default tablespace so that users not using
|
|
* tablespaces don't need to know about them. This case also covers
|
|
* pre-8.0 servers, for which tablespace will always be 0.
|
|
*/
|
|
if (tablespace != 0)
|
|
{
|
|
PGresult *result = NULL;
|
|
PQExpBufferData buf;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT spcname FROM pg_catalog.pg_tablespace\n"
|
|
"WHERE oid = '%u';", tablespace);
|
|
result = PSQLexec(buf.data, false);
|
|
if (!result)
|
|
return;
|
|
/* Should always be the case, but.... */
|
|
if (PQntuples(result) > 0)
|
|
{
|
|
if (newline)
|
|
{
|
|
/* Add the tablespace as a new footer */
|
|
printfPQExpBuffer(&buf, _("Tablespace: \"%s\""),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableAddFooter(cont, buf.data);
|
|
}
|
|
else
|
|
{
|
|
/* Append the tablespace to the latest footer */
|
|
printfPQExpBuffer(&buf, "%s", cont->footer->data);
|
|
|
|
/*
|
|
* translator: before this string there's an index
|
|
* description like '"foo_pkey" PRIMARY KEY, btree (a)'
|
|
*/
|
|
appendPQExpBuffer(&buf, _(", tablespace \"%s\""),
|
|
PQgetvalue(result, 0, 0));
|
|
printTableSetFooter(cont, buf.data);
|
|
}
|
|
}
|
|
PQclear(result);
|
|
termPQExpBuffer(&buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* \du or \dg
|
|
*
|
|
* Describes roles. Any schema portion of the pattern is ignored.
|
|
*/
|
|
bool
|
|
describeRoles(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printTableContent cont;
|
|
printTableOpt myopt = pset.popt.topt;
|
|
int ncols = 3;
|
|
int nrows = 0;
|
|
int i;
|
|
int conns;
|
|
const char align = 'l';
|
|
char **attr;
|
|
|
|
myopt.default_footer = false;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
if (pset.sversion >= 80100)
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT r.rolname, r.rolsuper, r.rolinherit,\n"
|
|
" r.rolcreaterole, r.rolcreatedb, r.rolcanlogin,\n"
|
|
" r.rolconnlimit, r.rolvaliduntil,\n"
|
|
" ARRAY(SELECT b.rolname\n"
|
|
" FROM pg_catalog.pg_auth_members m\n"
|
|
" JOIN pg_catalog.pg_roles b ON (m.roleid = b.oid)\n"
|
|
" WHERE m.member = r.oid) as memberof");
|
|
|
|
if (verbose && pset.sversion >= 80200)
|
|
{
|
|
appendPQExpBufferStr(&buf, "\n, pg_catalog.shobj_description(r.oid, 'pg_authid') AS description");
|
|
ncols++;
|
|
}
|
|
if (pset.sversion >= 90100)
|
|
{
|
|
appendPQExpBufferStr(&buf, "\n, r.rolreplication");
|
|
}
|
|
|
|
appendPQExpBufferStr(&buf, "\nFROM pg_catalog.pg_roles r\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "r.rolname", NULL, NULL);
|
|
}
|
|
else
|
|
{
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT u.usename AS rolname,\n"
|
|
" u.usesuper AS rolsuper,\n"
|
|
" true AS rolinherit, false AS rolcreaterole,\n"
|
|
" u.usecreatedb AS rolcreatedb, true AS rolcanlogin,\n"
|
|
" -1 AS rolconnlimit,"
|
|
" u.valuntil as rolvaliduntil,\n"
|
|
" ARRAY(SELECT g.groname FROM pg_catalog.pg_group g WHERE u.usesysid = ANY(g.grolist)) as memberof"
|
|
"\nFROM pg_catalog.pg_user u\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "u.usename", NULL, NULL);
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
return false;
|
|
|
|
nrows = PQntuples(res);
|
|
attr = pg_malloc0((nrows + 1) * sizeof(*attr));
|
|
|
|
printTableInit(&cont, &myopt, _("List of roles"), ncols, nrows);
|
|
|
|
printTableAddHeader(&cont, gettext_noop("Role name"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Attributes"), true, align);
|
|
printTableAddHeader(&cont, gettext_noop("Member of"), true, align);
|
|
|
|
if (verbose && pset.sversion >= 80200)
|
|
printTableAddHeader(&cont, gettext_noop("Description"), true, align);
|
|
|
|
for (i = 0; i < nrows; i++)
|
|
{
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 0), false, false);
|
|
|
|
resetPQExpBuffer(&buf);
|
|
if (strcmp(PQgetvalue(res, i, 1), "t") == 0)
|
|
add_role_attribute(&buf, _("Superuser"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 2), "t") != 0)
|
|
add_role_attribute(&buf, _("No inheritance"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 3), "t") == 0)
|
|
add_role_attribute(&buf, _("Create role"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 4), "t") == 0)
|
|
add_role_attribute(&buf, _("Create DB"));
|
|
|
|
if (strcmp(PQgetvalue(res, i, 5), "t") != 0)
|
|
add_role_attribute(&buf, _("Cannot login"));
|
|
|
|
if (pset.sversion >= 90100)
|
|
if (strcmp(PQgetvalue(res, i, (verbose ? 10 : 9)), "t") == 0)
|
|
add_role_attribute(&buf, _("Replication"));
|
|
|
|
conns = atoi(PQgetvalue(res, i, 6));
|
|
if (conns >= 0)
|
|
{
|
|
if (buf.len > 0)
|
|
appendPQExpBufferStr(&buf, "\n");
|
|
|
|
if (conns == 0)
|
|
appendPQExpBuffer(&buf, _("No connections"));
|
|
else
|
|
appendPQExpBuffer(&buf, ngettext("%d connection",
|
|
"%d connections",
|
|
conns),
|
|
conns);
|
|
}
|
|
|
|
if (strcmp(PQgetvalue(res, i, 7), "") != 0)
|
|
{
|
|
if (buf.len > 0)
|
|
appendPQExpBufferStr(&buf, "\n");
|
|
appendPQExpBufferStr(&buf, _("Password valid until "));
|
|
appendPQExpBufferStr(&buf, PQgetvalue(res, i, 7));
|
|
}
|
|
|
|
attr[i] = pg_strdup(buf.data);
|
|
|
|
printTableAddCell(&cont, attr[i], false, false);
|
|
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 8), false, false);
|
|
|
|
if (verbose && pset.sversion >= 80200)
|
|
printTableAddCell(&cont, PQgetvalue(res, i, 9), false, false);
|
|
}
|
|
termPQExpBuffer(&buf);
|
|
|
|
printTable(&cont, pset.queryFout, pset.logfile);
|
|
printTableCleanup(&cont);
|
|
|
|
for (i = 0; i < nrows; i++)
|
|
free(attr[i]);
|
|
free(attr);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static void
|
|
add_role_attribute(PQExpBuffer buf, const char *const str)
|
|
{
|
|
if (buf->len > 0)
|
|
appendPQExpBufferStr(buf, ", ");
|
|
|
|
appendPQExpBufferStr(buf, str);
|
|
}
|
|
|
|
/*
|
|
* \drds
|
|
*/
|
|
bool
|
|
listDbRoleSettings(const char *pattern, const char *pattern2)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
if (pset.sversion >= 90000)
|
|
{
|
|
bool havewhere;
|
|
|
|
printfPQExpBuffer(&buf, "SELECT rolname AS \"%s\", datname AS \"%s\",\n"
|
|
"pg_catalog.array_to_string(setconfig, E'\\n') AS \"%s\"\n"
|
|
"FROM pg_db_role_setting AS s\n"
|
|
"LEFT JOIN pg_database ON pg_database.oid = setdatabase\n"
|
|
"LEFT JOIN pg_roles ON pg_roles.oid = setrole\n",
|
|
gettext_noop("Role"),
|
|
gettext_noop("Database"),
|
|
gettext_noop("Settings"));
|
|
havewhere = processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "pg_roles.rolname", NULL, NULL);
|
|
processSQLNamePattern(pset.db, &buf, pattern2, havewhere, false,
|
|
NULL, "pg_database.datname", NULL, NULL);
|
|
appendPQExpBufferStr(&buf, "ORDER BY 1, 2;");
|
|
}
|
|
else
|
|
{
|
|
fprintf(pset.queryFout,
|
|
_("No per-database role settings support in this server version.\n"));
|
|
return false;
|
|
}
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0 && !pset.quiet)
|
|
{
|
|
if (pattern)
|
|
fprintf(pset.queryFout, _("No matching settings found.\n"));
|
|
else
|
|
fprintf(pset.queryFout, _("No settings found.\n"));
|
|
}
|
|
else
|
|
{
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of settings");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
}
|
|
|
|
PQclear(res);
|
|
resetPQExpBuffer(&buf);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* listTables()
|
|
*
|
|
* handler for \dt, \di, etc.
|
|
*
|
|
* tabtypes is an array of characters, specifying what info is desired:
|
|
* t - tables
|
|
* i - indexes
|
|
* v - views
|
|
* m - materialized views
|
|
* s - sequences
|
|
* E - foreign table (Note: different from 'f', the relkind value)
|
|
* (any order of the above is fine)
|
|
* If tabtypes is empty, we default to \dtvsE.
|
|
*/
|
|
bool
|
|
listTables(const char *tabtypes, const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
bool showTables = strchr(tabtypes, 't') != NULL;
|
|
bool showIndexes = strchr(tabtypes, 'i') != NULL;
|
|
bool showViews = strchr(tabtypes, 'v') != NULL;
|
|
bool showMatViews = strchr(tabtypes, 'm') != NULL;
|
|
bool showSeq = strchr(tabtypes, 's') != NULL;
|
|
bool showForeign = strchr(tabtypes, 'E') != NULL;
|
|
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, true, false, false, false, false};
|
|
|
|
if (!(showTables || showIndexes || showViews || showMatViews || showSeq || showForeign))
|
|
showTables = showViews = showMatViews = showSeq = showForeign = true;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* Note: as of Pg 8.2, we no longer use relkind 's', but we keep it here
|
|
* for backwards compatibility.
|
|
*/
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" c.relname as \"%s\",\n"
|
|
" CASE c.relkind"
|
|
" WHEN 'r' THEN '%s'"
|
|
" WHEN 'v' THEN '%s'"
|
|
" WHEN 'm' THEN '%s'"
|
|
" WHEN 'i' THEN '%s'"
|
|
" WHEN 'S' THEN '%s'"
|
|
" WHEN 's' THEN '%s'"
|
|
" WHEN 'f' THEN '%s'"
|
|
" END as \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(c.relowner) as \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("table"),
|
|
gettext_noop("view"),
|
|
gettext_noop("materialized view"),
|
|
gettext_noop("index"),
|
|
gettext_noop("sequence"),
|
|
gettext_noop("special"),
|
|
gettext_noop("foreign table"),
|
|
gettext_noop("Type"),
|
|
gettext_noop("Owner"));
|
|
|
|
if (showIndexes)
|
|
appendPQExpBuffer(&buf,
|
|
",\n c2.relname as \"%s\"",
|
|
gettext_noop("Table"));
|
|
|
|
if (verbose)
|
|
{
|
|
/*
|
|
* As of PostgreSQL 9.0, use pg_table_size() to show a more acurate
|
|
* size of a table, including FSM, VM and TOAST tables.
|
|
*/
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.pg_size_pretty(pg_catalog.pg_table_size(c.oid)) as \"%s\"",
|
|
gettext_noop("Size"));
|
|
else if (pset.sversion >= 80100)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.pg_size_pretty(pg_catalog.pg_relation_size(c.oid)) as \"%s\"",
|
|
gettext_noop("Size"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(c.oid, 'pg_class') as \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_class c"
|
|
"\n LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.relnamespace");
|
|
if (showIndexes)
|
|
appendPQExpBuffer(&buf,
|
|
"\n LEFT JOIN pg_catalog.pg_index i ON i.indexrelid = c.oid"
|
|
"\n LEFT JOIN pg_catalog.pg_class c2 ON i.indrelid = c2.oid");
|
|
|
|
appendPQExpBuffer(&buf, "\nWHERE c.relkind IN (");
|
|
if (showTables)
|
|
appendPQExpBuffer(&buf, "'r',");
|
|
if (showViews)
|
|
appendPQExpBuffer(&buf, "'v',");
|
|
if (showMatViews)
|
|
appendPQExpBuffer(&buf, "'m',");
|
|
if (showIndexes)
|
|
appendPQExpBuffer(&buf, "'i',");
|
|
if (showSeq)
|
|
appendPQExpBuffer(&buf, "'S',");
|
|
if (showSystem || pattern)
|
|
appendPQExpBuffer(&buf, "'s',"); /* was RELKIND_SPECIAL in <=
|
|
* 8.1 */
|
|
if (showForeign)
|
|
appendPQExpBuffer(&buf, "'f',");
|
|
|
|
appendPQExpBuffer(&buf, "''"); /* dummy */
|
|
appendPQExpBuffer(&buf, ")\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
/*
|
|
* TOAST objects are suppressed unconditionally. Since we don't provide
|
|
* any way to select relkind 't' above, we would never show toast tables
|
|
* in any case; it seems a bit confusing to allow their indexes to be
|
|
* shown. Use plain \d if you really need to look at a TOAST table/index.
|
|
*/
|
|
appendPQExpBuffer(&buf, " AND n.nspname !~ '^pg_toast'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "c.relname", NULL,
|
|
"pg_catalog.pg_table_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1,2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0 && !pset.quiet)
|
|
{
|
|
if (pattern)
|
|
fprintf(pset.queryFout, _("No matching relations found.\n"));
|
|
else
|
|
fprintf(pset.queryFout, _("No relations found.\n"));
|
|
}
|
|
else
|
|
{
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of relations");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dL
|
|
*
|
|
* Describes languages.
|
|
*/
|
|
bool
|
|
listLanguages(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT l.lanname AS \"%s\",\n",
|
|
gettext_noop("Name"));
|
|
if (pset.sversion >= 80300)
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.pg_get_userbyid(l.lanowner) as \"%s\",\n",
|
|
gettext_noop("Owner"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" l.lanpltrusted AS \"%s\"",
|
|
gettext_noop("Trusted"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
",\n NOT l.lanispl AS \"%s\",\n"
|
|
" l.lanplcallfoid::regprocedure AS \"%s\",\n"
|
|
" l.lanvalidator::regprocedure AS \"%s\",\n ",
|
|
gettext_noop("Internal Language"),
|
|
gettext_noop("Call Handler"),
|
|
gettext_noop("Validator"));
|
|
if (pset.sversion >= 90000)
|
|
appendPQExpBuffer(&buf, "l.laninline::regprocedure AS \"%s\",\n ",
|
|
gettext_noop("Inline Handler"));
|
|
printACLColumn(&buf, "l.lanacl");
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\""
|
|
"\nFROM pg_catalog.pg_language l\n"
|
|
"LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = l.tableoid AND d.objoid = l.oid\n"
|
|
" AND d.objsubid = 0\n",
|
|
gettext_noop("Description"));
|
|
|
|
if (pattern)
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "l.lanname", NULL, NULL);
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, "WHERE l.lanplcallfoid != 0\n");
|
|
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of languages");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dD
|
|
*
|
|
* Describes domains.
|
|
*/
|
|
bool
|
|
listDomains(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname as \"%s\",\n"
|
|
" t.typname as \"%s\",\n"
|
|
" pg_catalog.format_type(t.typbasetype, t.typtypmod) as \"%s\",\n"
|
|
" TRIM(LEADING\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Type"));
|
|
|
|
if (pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf,
|
|
" COALESCE((SELECT ' collate ' || c.collname FROM pg_catalog.pg_collation c, pg_catalog.pg_type bt\n"
|
|
" WHERE c.oid = t.typcollation AND bt.oid = t.typbasetype AND t.typcollation <> bt.typcollation), '') ||\n");
|
|
appendPQExpBuffer(&buf,
|
|
" CASE WHEN t.typnotnull THEN ' not null' ELSE '' END ||\n"
|
|
" CASE WHEN t.typdefault IS NOT NULL THEN ' default ' || t.typdefault ELSE '' END\n"
|
|
" ) as \"%s\",\n"
|
|
" pg_catalog.array_to_string(ARRAY(\n"
|
|
" SELECT pg_catalog.pg_get_constraintdef(r.oid, true) FROM pg_catalog.pg_constraint r WHERE t.oid = r.contypid\n"
|
|
" ), ' ') as \"%s\"",
|
|
gettext_noop("Modifier"),
|
|
gettext_noop("Check"));
|
|
|
|
if (verbose)
|
|
{
|
|
if (pset.sversion >= 90200)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n ");
|
|
printACLColumn(&buf, "t.typacl");
|
|
}
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description as \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_type t\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.typnamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d "
|
|
"ON d.classoid = t.tableoid AND d.objoid = t.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBuffer(&buf, "WHERE t.typtype = 'd'\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "t.typname", NULL,
|
|
"pg_catalog.pg_type_is_visible(t.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of domains");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dc
|
|
*
|
|
* Describes conversions.
|
|
*/
|
|
bool
|
|
listConversions(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, false, true};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" c.conname AS \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(c.conforencoding) AS \"%s\",\n"
|
|
" pg_catalog.pg_encoding_to_char(c.contoencoding) AS \"%s\",\n"
|
|
" CASE WHEN c.condefault THEN '%s'\n"
|
|
" ELSE '%s' END AS \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Source"),
|
|
gettext_noop("Destination"),
|
|
gettext_noop("yes"), gettext_noop("no"),
|
|
gettext_noop("Default?"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_conversion c\n"
|
|
" JOIN pg_catalog.pg_namespace n "
|
|
"ON n.oid = c.connamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
"LEFT JOIN pg_catalog.pg_description d "
|
|
"ON d.classoid = c.tableoid\n"
|
|
" AND d.objoid = c.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBuffer(&buf, "WHERE true\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "c.conname", NULL,
|
|
"pg_catalog.pg_conversion_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of conversions");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dy
|
|
*
|
|
* Describes Event Triggers.
|
|
*/
|
|
bool
|
|
listEventTriggers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] =
|
|
{false, false, false, true, false, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"select evtname as \"%s\", "
|
|
"evtevent as \"%s\", "
|
|
"pg_catalog.pg_get_userbyid(e.evtowner) AS \"%s\", "
|
|
"case evtenabled when 'O' then 'enabled' "
|
|
" when 'R' then 'replica' "
|
|
" when 'A' then 'always' "
|
|
" when 'D' then 'disabled' end as \"%s\", "
|
|
"e.evtfoid::regproc as \"%s\", "
|
|
"array_to_string(array(select x "
|
|
" from unnest(evttags) as t(x)), ', ') as \"%s\" ",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Event"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Enabled"),
|
|
gettext_noop("Procedure"),
|
|
gettext_noop("Tags"));
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\npg_catalog.obj_description(e.oid, 'pg_event_trigger') as \"%s\"",
|
|
gettext_noop("Description"));
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_event_trigger e ");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "evtname", NULL, NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of event triggers");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dC
|
|
*
|
|
* Describes casts.
|
|
*/
|
|
bool
|
|
listCasts(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, true};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
/*
|
|
* We need a left join to pg_proc for binary casts; the others are just
|
|
* paranoia. Also note that we don't attempt to localize '(binary
|
|
* coercible)', because there's too much risk of gettext translating a
|
|
* function name that happens to match some string in the PO database.
|
|
*/
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.format_type(castsource, NULL) AS \"%s\",\n"
|
|
" pg_catalog.format_type(casttarget, NULL) AS \"%s\",\n"
|
|
" CASE WHEN castfunc = 0 THEN '(binary coercible)'\n"
|
|
" ELSE p.proname\n"
|
|
" END as \"%s\",\n"
|
|
" CASE WHEN c.castcontext = 'e' THEN '%s'\n"
|
|
" WHEN c.castcontext = 'a' THEN '%s'\n"
|
|
" ELSE '%s'\n"
|
|
" END as \"%s\"",
|
|
gettext_noop("Source type"),
|
|
gettext_noop("Target type"),
|
|
gettext_noop("Function"),
|
|
gettext_noop("no"),
|
|
gettext_noop("in assignment"),
|
|
gettext_noop("yes"),
|
|
gettext_noop("Implicit?"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\"\n",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"FROM pg_catalog.pg_cast c LEFT JOIN pg_catalog.pg_proc p\n"
|
|
" ON c.castfunc = p.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_type ts\n"
|
|
" ON c.castsource = ts.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace ns\n"
|
|
" ON ns.oid = ts.typnamespace\n"
|
|
" LEFT JOIN pg_catalog.pg_type tt\n"
|
|
" ON c.casttarget = tt.oid\n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt\n"
|
|
" ON nt.oid = tt.typnamespace\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = c.tableoid AND d.objoid = "
|
|
"c.oid AND d.objsubid = 0\n");
|
|
|
|
appendPQExpBuffer(&buf, "WHERE ( (true");
|
|
|
|
/*
|
|
* Match name pattern against either internal or external name of either
|
|
* castsource or casttarget
|
|
*/
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"ns.nspname", "ts.typname",
|
|
"pg_catalog.format_type(ts.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(ts.oid)");
|
|
|
|
appendPQExpBuffer(&buf, ") OR (true");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"nt.nspname", "tt.typname",
|
|
"pg_catalog.format_type(tt.oid, NULL)",
|
|
"pg_catalog.pg_type_is_visible(tt.oid)");
|
|
|
|
appendPQExpBuffer(&buf, ") )\nORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of casts");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dO
|
|
*
|
|
* Describes collations.
|
|
*/
|
|
bool
|
|
listCollations(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {false, false, false, false, false};
|
|
|
|
if (pset.sversion < 90100)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support collations.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" c.collname AS \"%s\",\n"
|
|
" c.collcollate AS \"%s\",\n"
|
|
" c.collctype AS \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Collate"),
|
|
gettext_noop("Ctype"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(c.oid, 'pg_collation') AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_collation c, pg_catalog.pg_namespace n\n"
|
|
"WHERE n.oid = c.collnamespace\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf, " AND n.nspname <> 'pg_catalog'\n"
|
|
" AND n.nspname <> 'information_schema'\n");
|
|
|
|
/*
|
|
* Hide collations that aren't usable in the current database's encoding.
|
|
* If you think to change this, note that pg_collation_is_visible rejects
|
|
* unusable collations, so you will need to hack name pattern processing
|
|
* somehow to avoid inconsistent behavior.
|
|
*/
|
|
appendPQExpBuffer(&buf, " AND c.collencoding IN (-1, pg_catalog.pg_char_to_encoding(pg_catalog.getdatabaseencoding()))\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "c.collname", NULL,
|
|
"pg_catalog.pg_collation_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of collations");
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dn
|
|
*
|
|
* Describes schemas (namespaces)
|
|
*/
|
|
bool
|
|
listSchemas(const char *pattern, bool verbose, bool showSystem)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(n.nspowner) AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n ");
|
|
printACLColumn(&buf, "n.nspacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n pg_catalog.obj_description(n.oid, 'pg_namespace') AS \"%s\"",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_namespace n\n");
|
|
|
|
if (!showSystem && !pattern)
|
|
appendPQExpBuffer(&buf,
|
|
"WHERE n.nspname !~ '^pg_' AND n.nspname <> 'information_schema'\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern,
|
|
!showSystem && !pattern, false,
|
|
NULL, "n.nspname", NULL,
|
|
NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of schemas");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFp
|
|
* list text search parsers
|
|
*/
|
|
bool
|
|
listTSParsers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80300)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support full text search.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
if (verbose)
|
|
return listTSParsersVerbose(pattern);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" n.nspname as \"%s\",\n"
|
|
" p.prsname as \"%s\",\n"
|
|
" pg_catalog.obj_description(p.oid, 'pg_ts_parser') as \"%s\"\n"
|
|
"FROM pg_catalog.pg_ts_parser p \n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.prsnamespace\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description")
|
|
);
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
"n.nspname", "p.prsname", NULL,
|
|
"pg_catalog.pg_ts_parser_is_visible(p.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of text search parsers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* full description of parsers
|
|
*/
|
|
static bool
|
|
listTSParsersVerbose(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT p.oid, \n"
|
|
" n.nspname, \n"
|
|
" p.prsname \n"
|
|
"FROM pg_catalog.pg_ts_parser p\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = p.prsnamespace\n"
|
|
);
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
"n.nspname", "p.prsname", NULL,
|
|
"pg_catalog.pg_ts_parser_is_visible(p.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
psql_error("Did not find any text search parser named \"%s\".\n",
|
|
pattern);
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *nspname = NULL;
|
|
const char *prsname;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
if (!PQgetisnull(res, i, 1))
|
|
nspname = PQgetvalue(res, i, 1);
|
|
prsname = PQgetvalue(res, i, 2);
|
|
|
|
if (!describeOneTSParser(oid, nspname, prsname))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
describeOneTSParser(const char *oid, const char *nspname, const char *prsname)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
char title[1024];
|
|
printQueryOpt myopt = pset.popt;
|
|
static const bool translate_columns[] = {true, false, false};
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT '%s' AS \"%s\", \n"
|
|
" p.prsstart::pg_catalog.regproc AS \"%s\", \n"
|
|
" pg_catalog.obj_description(p.prsstart, 'pg_proc') as \"%s\" \n"
|
|
" FROM pg_catalog.pg_ts_parser p \n"
|
|
" WHERE p.oid = '%s' \n"
|
|
"UNION ALL \n"
|
|
"SELECT '%s', \n"
|
|
" p.prstoken::pg_catalog.regproc, \n"
|
|
" pg_catalog.obj_description(p.prstoken, 'pg_proc') \n"
|
|
" FROM pg_catalog.pg_ts_parser p \n"
|
|
" WHERE p.oid = '%s' \n"
|
|
"UNION ALL \n"
|
|
"SELECT '%s', \n"
|
|
" p.prsend::pg_catalog.regproc, \n"
|
|
" pg_catalog.obj_description(p.prsend, 'pg_proc') \n"
|
|
" FROM pg_catalog.pg_ts_parser p \n"
|
|
" WHERE p.oid = '%s' \n"
|
|
"UNION ALL \n"
|
|
"SELECT '%s', \n"
|
|
" p.prsheadline::pg_catalog.regproc, \n"
|
|
" pg_catalog.obj_description(p.prsheadline, 'pg_proc') \n"
|
|
" FROM pg_catalog.pg_ts_parser p \n"
|
|
" WHERE p.oid = '%s' \n"
|
|
"UNION ALL \n"
|
|
"SELECT '%s', \n"
|
|
" p.prslextype::pg_catalog.regproc, \n"
|
|
" pg_catalog.obj_description(p.prslextype, 'pg_proc') \n"
|
|
" FROM pg_catalog.pg_ts_parser p \n"
|
|
" WHERE p.oid = '%s';",
|
|
gettext_noop("Start parse"),
|
|
gettext_noop("Method"),
|
|
gettext_noop("Function"),
|
|
gettext_noop("Description"),
|
|
oid,
|
|
gettext_noop("Get next token"),
|
|
oid,
|
|
gettext_noop("End parse"),
|
|
oid,
|
|
gettext_noop("Get headline"),
|
|
oid,
|
|
gettext_noop("Get token types"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
if (nspname)
|
|
sprintf(title, _("Text search parser \"%s.%s\""), nspname, prsname);
|
|
else
|
|
sprintf(title, _("Text search parser \"%s\""), prsname);
|
|
myopt.title = title;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = false;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = translate_columns;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT t.alias as \"%s\", \n"
|
|
" t.description as \"%s\" \n"
|
|
"FROM pg_catalog.ts_token_type( '%s'::pg_catalog.oid ) as t \n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Token name"),
|
|
gettext_noop("Description"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
if (nspname)
|
|
sprintf(title, _("Token types for parser \"%s.%s\""), nspname, prsname);
|
|
else
|
|
sprintf(title, _("Token types for parser \"%s\""), prsname);
|
|
myopt.title = title;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = true;
|
|
myopt.translate_header = true;
|
|
myopt.translate_columns = NULL;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFd
|
|
* list text search dictionaries
|
|
*/
|
|
bool
|
|
listTSDictionaries(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80300)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support full text search.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" n.nspname as \"%s\",\n"
|
|
" d.dictname as \"%s\",\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf,
|
|
" ( SELECT COALESCE(nt.nspname, '(null)')::pg_catalog.text || '.' || t.tmplname FROM \n"
|
|
" pg_catalog.pg_ts_template t \n"
|
|
" LEFT JOIN pg_catalog.pg_namespace nt ON nt.oid = t.tmplnamespace \n"
|
|
" WHERE d.dicttemplate = t.oid ) AS \"%s\", \n"
|
|
" d.dictinitoption as \"%s\", \n",
|
|
gettext_noop("Template"),
|
|
gettext_noop("Init options"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
" pg_catalog.obj_description(d.oid, 'pg_ts_dict') as \"%s\"\n",
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf, "FROM pg_catalog.pg_ts_dict d\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = d.dictnamespace\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
"n.nspname", "d.dictname", NULL,
|
|
"pg_catalog.pg_ts_dict_is_visible(d.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of text search dictionaries");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dFt
|
|
* list text search templates
|
|
*/
|
|
bool
|
|
listTSTemplates(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80300)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support full text search.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
if (verbose)
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" t.tmplname AS \"%s\",\n"
|
|
" t.tmplinit::pg_catalog.regproc AS \"%s\",\n"
|
|
" t.tmpllexize::pg_catalog.regproc AS \"%s\",\n"
|
|
" pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Init"),
|
|
gettext_noop("Lexize"),
|
|
gettext_noop("Description"));
|
|
else
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" n.nspname AS \"%s\",\n"
|
|
" t.tmplname AS \"%s\",\n"
|
|
" pg_catalog.obj_description(t.oid, 'pg_ts_template') AS \"%s\"\n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf, "FROM pg_catalog.pg_ts_template t\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = t.tmplnamespace\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
"n.nspname", "t.tmplname", NULL,
|
|
"pg_catalog.pg_ts_template_is_visible(t.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of text search templates");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dF
|
|
* list text search configurations
|
|
*/
|
|
bool
|
|
listTSConfigs(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80300)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support full text search.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
if (verbose)
|
|
return listTSConfigsVerbose(pattern);
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" n.nspname as \"%s\",\n"
|
|
" c.cfgname as \"%s\",\n"
|
|
" pg_catalog.obj_description(c.oid, 'pg_ts_config') as \"%s\"\n"
|
|
"FROM pg_catalog.pg_ts_config c\n"
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.cfgnamespace \n",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Name"),
|
|
gettext_noop("Description")
|
|
);
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
"n.nspname", "c.cfgname", NULL,
|
|
"pg_catalog.pg_ts_config_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of text search configurations");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
listTSConfigsVerbose(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT c.oid, c.cfgname,\n"
|
|
" n.nspname, \n"
|
|
" p.prsname, \n"
|
|
" np.nspname as pnspname \n"
|
|
"FROM pg_catalog.pg_ts_config c \n"
|
|
" LEFT JOIN pg_catalog.pg_namespace n ON n.oid = c.cfgnamespace, \n"
|
|
" pg_catalog.pg_ts_parser p \n"
|
|
" LEFT JOIN pg_catalog.pg_namespace np ON np.oid = p.prsnamespace \n"
|
|
"WHERE p.oid = c.cfgparser\n"
|
|
);
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, true, false,
|
|
"n.nspname", "c.cfgname", NULL,
|
|
"pg_catalog.pg_ts_config_is_visible(c.oid)");
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 3, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
psql_error("Did not find any text search configuration named \"%s\".\n",
|
|
pattern);
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *oid;
|
|
const char *cfgname;
|
|
const char *nspname = NULL;
|
|
const char *prsname;
|
|
const char *pnspname = NULL;
|
|
|
|
oid = PQgetvalue(res, i, 0);
|
|
cfgname = PQgetvalue(res, i, 1);
|
|
if (!PQgetisnull(res, i, 2))
|
|
nspname = PQgetvalue(res, i, 2);
|
|
prsname = PQgetvalue(res, i, 3);
|
|
if (!PQgetisnull(res, i, 4))
|
|
pnspname = PQgetvalue(res, i, 4);
|
|
|
|
if (!describeOneTSConfig(oid, nspname, cfgname, pnspname, prsname))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
describeOneTSConfig(const char *oid, const char *nspname, const char *cfgname,
|
|
const char *pnspname, const char *prsname)
|
|
{
|
|
PQExpBufferData buf,
|
|
title;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT \n"
|
|
" ( SELECT t.alias FROM \n"
|
|
" pg_catalog.ts_token_type(c.cfgparser) AS t \n"
|
|
" WHERE t.tokid = m.maptokentype ) AS \"%s\", \n"
|
|
" pg_catalog.btrim( \n"
|
|
" ARRAY( SELECT mm.mapdict::pg_catalog.regdictionary \n"
|
|
" FROM pg_catalog.pg_ts_config_map AS mm \n"
|
|
" WHERE mm.mapcfg = m.mapcfg AND mm.maptokentype = m.maptokentype \n"
|
|
" ORDER BY mapcfg, maptokentype, mapseqno \n"
|
|
" ) :: pg_catalog.text , \n"
|
|
" '{}') AS \"%s\" \n"
|
|
"FROM pg_catalog.pg_ts_config AS c, pg_catalog.pg_ts_config_map AS m \n"
|
|
"WHERE c.oid = '%s' AND m.mapcfg = c.oid \n"
|
|
"GROUP BY m.mapcfg, m.maptokentype, c.cfgparser \n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Token"),
|
|
gettext_noop("Dictionaries"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
initPQExpBuffer(&title);
|
|
|
|
if (nspname)
|
|
appendPQExpBuffer(&title, _("Text search configuration \"%s.%s\""),
|
|
nspname, cfgname);
|
|
else
|
|
appendPQExpBuffer(&title, _("Text search configuration \"%s\""),
|
|
cfgname);
|
|
|
|
if (pnspname)
|
|
appendPQExpBuffer(&title, _("\nParser: \"%s.%s\""),
|
|
pnspname, prsname);
|
|
else
|
|
appendPQExpBuffer(&title, _("\nParser: \"%s\""),
|
|
prsname);
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = title.data;
|
|
myopt.footers = NULL;
|
|
myopt.topt.default_footer = false;
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
termPQExpBuffer(&title);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
|
|
/*
|
|
* \dew
|
|
*
|
|
* Describes foreign-data wrappers
|
|
*/
|
|
bool
|
|
listForeignDataWrappers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80400)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support foreign-data wrappers.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT fdw.fdwname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(fdw.fdwowner) AS \"%s\",\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"));
|
|
if (pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf,
|
|
" fdw.fdwhandler::pg_catalog.regproc AS \"%s\",\n",
|
|
gettext_noop("Handler"));
|
|
appendPQExpBuffer(&buf,
|
|
" fdw.fdwvalidator::pg_catalog.regproc AS \"%s\"",
|
|
gettext_noop("Validator"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n ");
|
|
printACLColumn(&buf, "fdwacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN fdwoptions IS NULL THEN '' ELSE "
|
|
" '(' || array_to_string(ARRAY(SELECT "
|
|
" quote_ident(option_name) || ' ' || "
|
|
" quote_literal(option_value) FROM "
|
|
" pg_options_to_table(fdwoptions)), ', ') || ')' "
|
|
" END AS \"%s\"",
|
|
gettext_noop("FDW Options"));
|
|
|
|
if (pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf,
|
|
",\n d.description AS \"%s\" ",
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf, "\nFROM pg_catalog.pg_foreign_data_wrapper fdw\n");
|
|
|
|
if (verbose && pset.sversion >= 90100)
|
|
appendPQExpBuffer(&buf,
|
|
"LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = fdw.tableoid "
|
|
"AND d.objoid = fdw.oid AND d.objsubid = 0\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "fdwname", NULL, NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of foreign-data wrappers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \des
|
|
*
|
|
* Describes foreign servers.
|
|
*/
|
|
bool
|
|
listForeignServers(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80400)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support foreign servers.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT s.srvname AS \"%s\",\n"
|
|
" pg_catalog.pg_get_userbyid(s.srvowner) AS \"%s\",\n"
|
|
" f.fdwname AS \"%s\"",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Owner"),
|
|
gettext_noop("Foreign-data wrapper"));
|
|
|
|
if (verbose)
|
|
{
|
|
appendPQExpBuffer(&buf, ",\n ");
|
|
printACLColumn(&buf, "s.srvacl");
|
|
appendPQExpBuffer(&buf,
|
|
",\n"
|
|
" s.srvtype AS \"%s\",\n"
|
|
" s.srvversion AS \"%s\",\n"
|
|
" CASE WHEN srvoptions IS NULL THEN '' ELSE "
|
|
" '(' || array_to_string(ARRAY(SELECT "
|
|
" quote_ident(option_name) || ' ' || "
|
|
" quote_literal(option_value) FROM "
|
|
" pg_options_to_table(srvoptions)), ', ') || ')' "
|
|
" END AS \"%s\",\n"
|
|
" d.description AS \"%s\"",
|
|
gettext_noop("Type"),
|
|
gettext_noop("Version"),
|
|
gettext_noop("FDW Options"),
|
|
gettext_noop("Description"));
|
|
}
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_foreign_server s\n"
|
|
" JOIN pg_catalog.pg_foreign_data_wrapper f ON f.oid=s.srvfdw\n");
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
"LEFT JOIN pg_description d\n "
|
|
"ON d.classoid = s.tableoid AND d.objoid = s.oid "
|
|
"AND d.objsubid = 0\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "s.srvname", NULL, NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of foreign servers");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \deu
|
|
*
|
|
* Describes user mappings.
|
|
*/
|
|
bool
|
|
listUserMappings(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 80400)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support user mappings.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT um.srvname AS \"%s\",\n"
|
|
" um.usename AS \"%s\"",
|
|
gettext_noop("Server"),
|
|
gettext_noop("User name"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN umoptions IS NULL THEN '' ELSE "
|
|
" '(' || array_to_string(ARRAY(SELECT "
|
|
" quote_ident(option_name) || ' ' || "
|
|
" quote_literal(option_value) FROM "
|
|
" pg_options_to_table(umoptions)), ', ') || ')' "
|
|
" END AS \"%s\"",
|
|
gettext_noop("FDW Options"));
|
|
|
|
appendPQExpBuffer(&buf, "\nFROM pg_catalog.pg_user_mappings um\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "um.srvname", "um.usename", NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of user mappings");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \det
|
|
*
|
|
* Describes foreign tables.
|
|
*/
|
|
bool
|
|
listForeignTables(const char *pattern, bool verbose)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 90100)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support foreign tables.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT n.nspname AS \"%s\",\n"
|
|
" c.relname AS \"%s\",\n"
|
|
" s.srvname AS \"%s\"",
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Table"),
|
|
gettext_noop("Server"));
|
|
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
",\n CASE WHEN ftoptions IS NULL THEN '' ELSE "
|
|
" '(' || array_to_string(ARRAY(SELECT "
|
|
" quote_ident(option_name) || ' ' || "
|
|
" quote_literal(option_value) FROM "
|
|
" pg_options_to_table(ftoptions)), ', ') || ')' "
|
|
" END AS \"%s\",\n"
|
|
" d.description AS \"%s\"",
|
|
gettext_noop("FDW Options"),
|
|
gettext_noop("Description"));
|
|
|
|
appendPQExpBuffer(&buf,
|
|
"\nFROM pg_catalog.pg_foreign_table ft\n"
|
|
" INNER JOIN pg_catalog.pg_class c"
|
|
" ON c.oid = ft.ftrelid\n"
|
|
" INNER JOIN pg_catalog.pg_namespace n"
|
|
" ON n.oid = c.relnamespace\n"
|
|
" INNER JOIN pg_catalog.pg_foreign_server s"
|
|
" ON s.oid = ft.ftserver\n");
|
|
if (verbose)
|
|
appendPQExpBuffer(&buf,
|
|
" LEFT JOIN pg_catalog.pg_description d\n"
|
|
" ON d.classoid = c.tableoid AND "
|
|
"d.objoid = c.oid AND d.objsubid = 0\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern, false, false,
|
|
NULL, "n.nspname", "c.relname", NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1, 2;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of foreign tables");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dx
|
|
*
|
|
* Briefly describes installed extensions.
|
|
*/
|
|
bool
|
|
listExtensions(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
if (pset.sversion < 90100)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support extensions.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT e.extname AS \"%s\", "
|
|
"e.extversion AS \"%s\", n.nspname AS \"%s\", c.description AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_extension e "
|
|
"LEFT JOIN pg_catalog.pg_namespace n ON n.oid = e.extnamespace "
|
|
"LEFT JOIN pg_catalog.pg_description c ON c.objoid = e.oid "
|
|
"AND c.classoid = 'pg_catalog.pg_extension'::pg_catalog.regclass\n",
|
|
gettext_noop("Name"),
|
|
gettext_noop("Version"),
|
|
gettext_noop("Schema"),
|
|
gettext_noop("Description"));
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern,
|
|
false, false,
|
|
NULL, "e.extname", NULL,
|
|
NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
myopt.title = _("List of installed extensions");
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* \dx+
|
|
*
|
|
* List contents of installed extensions.
|
|
*/
|
|
bool
|
|
listExtensionContents(const char *pattern)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
int i;
|
|
|
|
if (pset.sversion < 90100)
|
|
{
|
|
psql_error("The server (version %d.%d) does not support extensions.\n",
|
|
pset.sversion / 10000, (pset.sversion / 100) % 100);
|
|
return true;
|
|
}
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT e.extname, e.oid\n"
|
|
"FROM pg_catalog.pg_extension e\n");
|
|
|
|
processSQLNamePattern(pset.db, &buf, pattern,
|
|
false, false,
|
|
NULL, "e.extname", NULL,
|
|
NULL);
|
|
|
|
appendPQExpBuffer(&buf, "ORDER BY 1;");
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
if (PQntuples(res) == 0)
|
|
{
|
|
if (!pset.quiet)
|
|
{
|
|
if (pattern)
|
|
psql_error("Did not find any extension named \"%s\".\n",
|
|
pattern);
|
|
else
|
|
psql_error("Did not find any extensions.\n");
|
|
}
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
|
|
for (i = 0; i < PQntuples(res); i++)
|
|
{
|
|
const char *extname;
|
|
const char *oid;
|
|
|
|
extname = PQgetvalue(res, i, 0);
|
|
oid = PQgetvalue(res, i, 1);
|
|
|
|
if (!listOneExtensionContents(extname, oid))
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
if (cancel_pressed)
|
|
{
|
|
PQclear(res);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
static bool
|
|
listOneExtensionContents(const char *extname, const char *oid)
|
|
{
|
|
PQExpBufferData buf;
|
|
PGresult *res;
|
|
char title[1024];
|
|
printQueryOpt myopt = pset.popt;
|
|
|
|
initPQExpBuffer(&buf);
|
|
printfPQExpBuffer(&buf,
|
|
"SELECT pg_catalog.pg_describe_object(classid, objid, 0) AS \"%s\"\n"
|
|
"FROM pg_catalog.pg_depend\n"
|
|
"WHERE refclassid = 'pg_catalog.pg_extension'::pg_catalog.regclass AND refobjid = '%s' AND deptype = 'e'\n"
|
|
"ORDER BY 1;",
|
|
gettext_noop("Object Description"),
|
|
oid);
|
|
|
|
res = PSQLexec(buf.data, false);
|
|
termPQExpBuffer(&buf);
|
|
if (!res)
|
|
return false;
|
|
|
|
myopt.nullPrint = NULL;
|
|
snprintf(title, sizeof(title), _("Objects in extension \"%s\""), extname);
|
|
myopt.title = title;
|
|
myopt.translate_header = true;
|
|
|
|
printQuery(res, &myopt, pset.queryFout, pset.logfile);
|
|
|
|
PQclear(res);
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
* printACLColumn
|
|
*
|
|
* Helper function for consistently formatting ACL (privilege) columns.
|
|
* The proper targetlist entry is appended to buf. Note lack of any
|
|
* whitespace or comma decoration.
|
|
*/
|
|
static void
|
|
printACLColumn(PQExpBuffer buf, const char *colname)
|
|
{
|
|
if (pset.sversion >= 80100)
|
|
appendPQExpBuffer(buf,
|
|
"pg_catalog.array_to_string(%s, E'\\n') AS \"%s\"",
|
|
colname, gettext_noop("Access privileges"));
|
|
else
|
|
appendPQExpBuffer(buf,
|
|
"pg_catalog.array_to_string(%s, '\\n') AS \"%s\"",
|
|
colname, gettext_noop("Access privileges"));
|
|
}
|