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Teach psql about new relkind for views.

This commit is contained in:
Tom Lane 2000-10-25 20:36:52 +00:00
parent 0a63b6d066
commit 4ad9fe4ce5
2 changed files with 17 additions and 20 deletions
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33
src/bin/psql/describe.c
View File

@ -3,7 +3,7 @@
* *
* Copyright 2000 by PostgreSQL Global Development Group * Copyright 2000 by PostgreSQL Global Development Group
* *
* $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.25 2000/10/24 01:38:38 tgl Exp $ * $Header: /cvsroot/pgsql/src/bin/psql/describe.c,v 1.26 2000/10/25 20:36:52 tgl Exp $
*/ */
#include "postgres.h" #include "postgres.h"
#include "describe.h" #include "describe.h"
@ -336,7 +336,7 @@ permissionsList(const char *name)
strcat(descbuf, "SELECT relname as \"Relation\",\n" strcat(descbuf, "SELECT relname as \"Relation\",\n"
" relacl as \"Access permissions\"\n" " relacl as \"Access permissions\"\n"
"FROM pg_class\n" "FROM pg_class\n"
"WHERE ( relkind = 'r' OR relkind = 'S') AND\n" "WHERE relkind in ('r', 'v', 'S') AND\n"
" relname !~ '^pg_'\n"); " relname !~ '^pg_'\n");
if (name) if (name)
{ {
@ -570,7 +570,7 @@ describeTableDetails(const char *name, bool desc)
headers[1] = "Type"; headers[1] = "Type";
cols = 2; cols = 2;
if (tableinfo.relkind == 'r') if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v')
{ {
cols++; cols++;
headers[cols - 1] = "Modifier"; headers[cols - 1] = "Modifier";
@ -634,7 +634,7 @@ describeTableDetails(const char *name, bool desc)
/* Extra: not null and default */ /* Extra: not null and default */
/* (I'm cutting off the 'default' string at 128) */ /* (I'm cutting off the 'default' string at 128) */
if (tableinfo.relkind == 'r') if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v')
{ {
cells[i * cols + 2] = xmalloc(128 + 128); cells[i * cols + 2] = xmalloc(128 + 128);
cells[i * cols + 2][0] = '\0'; cells[i * cols + 2][0] = '\0';
@ -677,10 +677,10 @@ describeTableDetails(const char *name, bool desc)
switch (tableinfo.relkind) switch (tableinfo.relkind)
{ {
case 'r': case 'r':
if (view_def) sprintf(title, "Table \"%s\"", name);
sprintf(title, "View \"%s\"", name); break;
else case 'v':
sprintf(title, "Table \"%s\"", name); sprintf(title, "View \"%s\"", name);
break; break;
case 'S': case 'S':
sprintf(title, "Sequence \"%s\"", name); sprintf(title, "Sequence \"%s\"", name);
@ -692,7 +692,8 @@ describeTableDetails(const char *name, bool desc)
sprintf(title, "Special relation \"%s\"", name); sprintf(title, "Special relation \"%s\"", name);
break; break;
default: default:
sprintf(title, "?%c?", tableinfo.relkind); sprintf(title, "?%c? \"%s\"", tableinfo.relkind, name);
break;
} }
/* Make footers */ /* Make footers */
@ -723,7 +724,7 @@ describeTableDetails(const char *name, bool desc)
} }
} }
/* Information about the view */ /* Information about the view */
else if (tableinfo.relkind == 'r' && view_def) else if (view_def)
{ {
footers = xmalloc(2 * sizeof(*footers)); footers = xmalloc(2 * sizeof(*footers));
footers[0] = xmalloc(20 + strlen(view_def)); footers[0] = xmalloc(20 + strlen(view_def));
@ -874,7 +875,7 @@ describeTableDetails(const char *name, bool desc)
for (i = 0; i < PQntuples(res); i++) for (i = 0; i < PQntuples(res); i++)
{ {
if (tableinfo.relkind == 'r') if (tableinfo.relkind == 'r' || tableinfo.relkind == 'v')
free(cells[i * cols + 2]); free(cells[i * cols + 2]);
} }
free(cells); free(cells);
@ -933,8 +934,7 @@ listTables(const char *infotype, const char *name, bool desc)
if (desc) if (desc)
strcat(buf, ", obj_description(c.oid) as \"Description\""); strcat(buf, ", obj_description(c.oid) as \"Description\"");
strcat(buf, "\nFROM pg_class c, pg_user u\n" strcat(buf, "\nFROM pg_class c, pg_user u\n"
"WHERE c.relowner = u.usesysid AND c.relkind = 'r'\n" "WHERE c.relowner = u.usesysid AND c.relkind = 'r'\n");
" AND not exists (select 1 from pg_views where viewname = c.relname)\n");
strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n"); strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n");
if (name) if (name)
{ {
@ -949,7 +949,6 @@ listTables(const char *infotype, const char *name, bool desc)
strcat(buf, ", obj_description(c.oid) as \"Description\""); strcat(buf, ", obj_description(c.oid) as \"Description\"");
strcat(buf, "\nFROM pg_class c\n" strcat(buf, "\nFROM pg_class c\n"
"WHERE c.relkind = 'r'\n" "WHERE c.relkind = 'r'\n"
" AND not exists (select 1 from pg_views where viewname = c.relname)\n"
" AND not exists (select 1 from pg_user where usesysid = c.relowner)\n"); " AND not exists (select 1 from pg_user where usesysid = c.relowner)\n");
strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n"); strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n");
if (name) if (name)
@ -970,8 +969,7 @@ listTables(const char *infotype, const char *name, bool desc)
if (desc) if (desc)
strcat(buf, ", obj_description(c.oid) as \"Description\""); strcat(buf, ", obj_description(c.oid) as \"Description\"");
strcat(buf, "\nFROM pg_class c, pg_user u\n" strcat(buf, "\nFROM pg_class c, pg_user u\n"
"WHERE c.relowner = u.usesysid AND c.relkind = 'r'\n" "WHERE c.relowner = u.usesysid AND c.relkind = 'v'\n");
" AND exists (select 1 from pg_views where viewname = c.relname)\n");
strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n"); strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n");
if (name) if (name)
{ {
@ -985,8 +983,7 @@ listTables(const char *infotype, const char *name, bool desc)
if (desc) if (desc)
strcat(buf, ", obj_description(c.oid) as \"Description\""); strcat(buf, ", obj_description(c.oid) as \"Description\"");
strcat(buf, "\nFROM pg_class c\n" strcat(buf, "\nFROM pg_class c\n"
"WHERE c.relkind = 'r'\n" "WHERE c.relkind = 'v'\n"
" AND exists (select 1 from pg_views where viewname = c.relname)\n"
" AND not exists (select 1 from pg_user where usesysid = c.relowner)\n"); " AND not exists (select 1 from pg_user where usesysid = c.relowner)\n");
strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n"); strcat(buf, showSystem ? " AND c.relname ~ '^pg_'\n" : " AND c.relname !~ '^pg_'\n");
if (name) if (name)

4
src/bin/psql/tab-complete.c
View File

@ -3,7 +3,7 @@
* *
* Copyright 2000 by PostgreSQL Global Development Group * Copyright 2000 by PostgreSQL Global Development Group
* *
* $Header: /cvsroot/pgsql/src/bin/psql/tab-complete.c,v 1.21 2000/10/03 19:50:20 petere Exp $ * $Header: /cvsroot/pgsql/src/bin/psql/tab-complete.c,v 1.22 2000/10/25 20:36:52 tgl Exp $
*/ */
/*---------------------------------------------------------------------- /*----------------------------------------------------------------------
@ -519,7 +519,7 @@ psql_completion(char *text, int start, int end)
*/ */
else if ((strcasecmp(prev3_wd, "GRANT") == 0 || strcasecmp(prev3_wd, "REVOKE") == 0) && else if ((strcasecmp(prev3_wd, "GRANT") == 0 || strcasecmp(prev3_wd, "REVOKE") == 0) &&
strcasecmp(prev_wd, "ON") == 0) strcasecmp(prev_wd, "ON") == 0)
COMPLETE_WITH_QUERY("SELECT relname FROM pg_class WHERE relkind in ('r','i','s') and substr(relname,1,%d)='%s'"); COMPLETE_WITH_QUERY("SELECT relname FROM pg_class WHERE relkind in ('r','i','S','v') and substr(relname,1,%d)='%s'");
/* Complete "GRANT * ON * " with "TO" */ /* Complete "GRANT * ON * " with "TO" */
else if (strcasecmp(prev4_wd, "GRANT") == 0 && strcasecmp(prev2_wd, "ON") == 0) else if (strcasecmp(prev4_wd, "GRANT") == 0 && strcasecmp(prev2_wd, "ON") == 0)
COMPLETE_WITH_CONST("TO"); COMPLETE_WITH_CONST("TO");