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Get rid of the "new" and "old" entries in a view's rangetable. 

The rule system needs "old" and/or "new" pseudo-RTEs in rule actions
that are ON INSERT/UPDATE/DELETE.  Historically it's put such entries
into the ON SELECT rules of views as well, but those are really quite
vestigial.  The only thing we've used them for is to carry the
view's relid forward to AcquireExecutorLocks (so that we can
re-lock the view to verify it hasn't changed before re-using a plan)
and to carry its relid and permissions data forward to execution-time
permissions checks.  What we can do instead of that is to retain
these fields of the RTE_RELATION RTE for the view even after we
convert it to an RTE_SUBQUERY RTE.  This requires a tiny amount of
extra complication in the planner and AcquireExecutorLocks, but on
the other hand we can get rid of the logic that moves that data from
one place to another.

The principal immediate benefit of doing this, aside from a small
saving in the pg_rewrite data for views, is that these pseudo-RTEs
no longer trigger ruleutils.c's heuristic about qualifying variable
names when the rangetable's length is more than 1.  That results
in quite a number of small simplifications in regression test outputs,
which are all to the good IMO.

Bump catversion because we need to dump a few more fields of
RTE_SUBQUERY RTEs.  While those will always be zeroes anyway in
stored rules (because we'd never populate them until query rewrite)
they are useful for debugging, and it seems like we'd better make
sure to transmit such RTEs accurately in plans sent to parallel
workers.  I don't think the executor actually examines these fields
after startup, but someday it might.

This is a second attempt at committing 1b4d280ea.  The difference
from the first time is that now we can add some filtering rules to
AdjustUpgrade.pm to allow cross-version upgrade testing to pass
despite all the cosmetic changes in CREATE VIEW outputs.

Amit Langote (filtering rules by me)

Discussion: https://postgr.es/m/CA+HiwqEf7gPN4Hn+LoZ4tP2q_Qt7n3vw7-6fJKOf92tSEnX6Gg@mail.gmail.com
Discussion: https://postgr.es/m/891521.1673657296@sss.pgh.pa.us
This commit is contained in:
Tom Lane 2023-01-18 13:23:57 -05:00
parent 8d83a5d0a2
commit 47bb9db759
35 changed files with 907 additions and 890 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
contrib/postgres_fdw/expected/postgres_fdw.out
View File

@ -2606,7 +2606,7 @@ SELECT t1.c1, t2.c2 FROM v4 t1 LEFT JOIN v5 t2 ON (t1.c1 = t2.c1) ORDER BY t1.c1
Foreign Scan
Output: ft4.c1, ft5.c2, ft5.c1
Relations: (public.ft4) LEFT JOIN (public.ft5)
Remote SQL: SELECT r6.c1, r9.c2, r9.c1 FROM ("S 1"."T 3" r6 LEFT JOIN "S 1"."T 4" r9 ON (((r6.c1 = r9.c1)))) ORDER BY r6.c1 ASC NULLS LAST, r9.c1 ASC NULLS LAST LIMIT 10::bigint OFFSET 10::bigint
Remote SQL: SELECT r4.c1, r5.c2, r5.c1 FROM ("S 1"."T 3" r4 LEFT JOIN "S 1"."T 4" r5 ON (((r4.c1 = r5.c1)))) ORDER BY r4.c1 ASC NULLS LAST, r5.c1 ASC NULLS LAST LIMIT 10::bigint OFFSET 10::bigint
(4 rows)
SELECT t1.c1, t2.c2 FROM v4 t1 LEFT JOIN v5 t2 ON (t1.c1 = t2.c1) ORDER BY t1.c1, t2.c1 OFFSET 10 LIMIT 10;
@ -2669,7 +2669,7 @@ SELECT t1.c1, t2.c2 FROM v4 t1 LEFT JOIN ft5 t2 ON (t1.c1 = t2.c1) ORDER BY t1.c
Foreign Scan
Output: ft4.c1, t2.c2, t2.c1
Relations: (public.ft4) LEFT JOIN (public.ft5 t2)
Remote SQL: SELECT r6.c1, r2.c2, r2.c1 FROM ("S 1"."T 3" r6 LEFT JOIN "S 1"."T 4" r2 ON (((r6.c1 = r2.c1)))) ORDER BY r6.c1 ASC NULLS LAST, r2.c1 ASC NULLS LAST LIMIT 10::bigint OFFSET 10::bigint
Remote SQL: SELECT r4.c1, r2.c2, r2.c1 FROM ("S 1"."T 3" r4 LEFT JOIN "S 1"."T 4" r2 ON (((r4.c1 = r2.c1)))) ORDER BY r4.c1 ASC NULLS LAST, r2.c1 ASC NULLS LAST LIMIT 10::bigint OFFSET 10::bigint
(4 rows)
SELECT t1.c1, t2.c2 FROM v4 t1 LEFT JOIN ft5 t2 ON (t1.c1 = t2.c1) ORDER BY t1.c1, t2.c1 OFFSET 10 LIMIT 10;
@ -6551,10 +6551,10 @@ CREATE VIEW rw_view AS SELECT * FROM foreign_tbl
a | integer | | | | plain |
b | integer | | | | plain |
View definition:
SELECT foreign_tbl.a,
foreign_tbl.b
SELECT a,
b
FROM foreign_tbl
WHERE foreign_tbl.a < foreign_tbl.b;
WHERE a < b;
Options: check_option=cascaded
EXPLAIN (VERBOSE, COSTS OFF)
@ -6668,10 +6668,10 @@ CREATE VIEW rw_view AS SELECT * FROM parent_tbl
a | integer | | | | plain |
b | integer | | | | plain |
View definition:
SELECT parent_tbl.a,
parent_tbl.b
SELECT a,
b
FROM parent_tbl
WHERE parent_tbl.a < parent_tbl.b;
WHERE a < b;
Options: check_option=cascaded
EXPLAIN (VERBOSE, COSTS OFF)

9
src/backend/commands/lockcmds.c
View File

@ -195,15 +195,6 @@ LockViewRecurse_walker(Node *node, LockViewRecurse_context *context)
char relkind = rte->relkind;
char *relname = get_rel_name(relid);
/*
* The OLD and NEW placeholder entries in the view's rtable are
* skipped.
*/
if (relid == context->viewoid &&
(strcmp(rte->eref->aliasname, "old") == 0 ||
strcmp(rte->eref->aliasname, "new") == 0))
continue;
/* Currently, we only allow plain tables or views to be locked. */
if (relkind != RELKIND_RELATION && relkind != RELKIND_PARTITIONED_TABLE &&
relkind != RELKIND_VIEW)

107
src/backend/commands/view.c
View File

@ -353,107 +353,6 @@ DefineViewRules(Oid viewOid, Query *viewParse, bool replace)
*/
}
/*---------------------------------------------------------------
* UpdateRangeTableOfViewParse
*
* Update the range table of the given parsetree.
* This update consists of adding two new entries IN THE BEGINNING
* of the range table (otherwise the rule system will die a slow,
* horrible and painful death, and we do not want that now, do we?)
* one for the OLD relation and one for the NEW one (both of
* them refer in fact to the "view" relation).
*
* Of course we must also increase the 'varnos' of all the Var nodes
* by 2...
*
* These extra RT entries are not actually used in the query,
* except for run-time locking.
*---------------------------------------------------------------
*/
static Query *
UpdateRangeTableOfViewParse(Oid viewOid, Query *viewParse)
{
Relation viewRel;
List *new_rt;
ParseNamespaceItem *nsitem;
RangeTblEntry *rt_entry1,
*rt_entry2;
RTEPermissionInfo *rte_perminfo1;
ParseState *pstate;
ListCell *lc;
/*
* Make a copy of the given parsetree. It's not so much that we don't
* want to scribble on our input, it's that the parser has a bad habit of
* outputting multiple links to the same subtree for constructs like
* BETWEEN, and we mustn't have OffsetVarNodes increment the varno of a
* Var node twice. copyObject will expand any multiply-referenced subtree
* into multiple copies.
*/
viewParse = copyObject(viewParse);
/* Create a dummy ParseState for addRangeTableEntryForRelation */
pstate = make_parsestate(NULL);
/* need to open the rel for addRangeTableEntryForRelation */
viewRel = relation_open(viewOid, AccessShareLock);
/*
* Create the 2 new range table entries and form the new range table...
* OLD first, then NEW....
*/
nsitem = addRangeTableEntryForRelation(pstate, viewRel,
AccessShareLock,
makeAlias("old", NIL),
false, false);
rt_entry1 = nsitem->p_rte;
rte_perminfo1 = nsitem->p_perminfo;
nsitem = addRangeTableEntryForRelation(pstate, viewRel,
AccessShareLock,
makeAlias("new", NIL),
false, false);
rt_entry2 = nsitem->p_rte;
/*
* Add only the "old" RTEPermissionInfo at the head of view query's list
* and update the other RTEs' perminfoindex accordingly. When rewriting a
* query on the view, ApplyRetrieveRule() will transfer the view
* relation's permission details into this RTEPermissionInfo. That's
* needed because the view's RTE itself will be transposed into a subquery
* RTE that can't carry the permission details; see the code stanza toward
* the end of ApplyRetrieveRule() for how that's done.
*/
viewParse->rteperminfos = lcons(rte_perminfo1, viewParse->rteperminfos);
foreach(lc, viewParse->rtable)
{
RangeTblEntry *rte = lfirst(lc);
if (rte->perminfoindex > 0)
rte->perminfoindex += 1;
}
/*
* Also make the "new" RTE's RTEPermissionInfo undiscoverable. This is a
* bit of a hack given that all the non-child RTE_RELATION entries really
* should have a RTEPermissionInfo, but this dummy "new" RTE is going to
* go away anyway in the very near future.
*/
rt_entry2->perminfoindex = 0;
new_rt = lcons(rt_entry1, lcons(rt_entry2, viewParse->rtable));
viewParse->rtable = new_rt;
/*
* Now offset all var nodes by 2, and jointree RT indexes too.
*/
OffsetVarNodes((Node *) viewParse, 2, 0);
relation_close(viewRel, AccessShareLock);
return viewParse;
}
/*
* DefineView
* Execute a CREATE VIEW command.
@ -616,12 +515,6 @@ DefineView(ViewStmt *stmt, const char *queryString,
void
StoreViewQuery(Oid viewOid, Query *viewParse, bool replace)
{
/*
* The range table of 'viewParse' does not contain entries for the "OLD"
* and "NEW" relations. So... add them!
*/
viewParse = UpdateRangeTableOfViewParse(viewOid, viewParse);
/*
* Now create the rules associated with the view.
*/

7
src/backend/nodes/outfuncs.c
View File

@ -512,6 +512,10 @@ _outRangeTblEntry(StringInfo str, const RangeTblEntry *node)
case RTE_SUBQUERY:
WRITE_NODE_FIELD(subquery);
WRITE_BOOL_FIELD(security_barrier);
/* we re-use these RELATION fields, too: */
WRITE_OID_FIELD(relid);
WRITE_INT_FIELD(rellockmode);
WRITE_UINT_FIELD(perminfoindex);
break;
case RTE_JOIN:
WRITE_ENUM_FIELD(jointype, JoinType);
@ -545,10 +549,11 @@ _outRangeTblEntry(StringInfo str, const RangeTblEntry *node)
case RTE_NAMEDTUPLESTORE:
WRITE_STRING_FIELD(enrname);
WRITE_FLOAT_FIELD(enrtuples);
WRITE_OID_FIELD(relid);
WRITE_NODE_FIELD(coltypes);
WRITE_NODE_FIELD(coltypmods);
WRITE_NODE_FIELD(colcollations);
/* we re-use these RELATION fields, too: */
WRITE_OID_FIELD(relid);
break;
case RTE_RESULT:
/* no extra fields */

7
src/backend/nodes/readfuncs.c
View File

@ -478,6 +478,10 @@ _readRangeTblEntry(void)
case RTE_SUBQUERY:
READ_NODE_FIELD(subquery);
READ_BOOL_FIELD(security_barrier);
/* we re-use these RELATION fields, too: */
READ_OID_FIELD(relid);
READ_INT_FIELD(rellockmode);
READ_UINT_FIELD(perminfoindex);
break;
case RTE_JOIN:
READ_ENUM_FIELD(jointype, JoinType);
@ -520,10 +524,11 @@ _readRangeTblEntry(void)
case RTE_NAMEDTUPLESTORE:
READ_STRING_FIELD(enrname);
READ_FLOAT_FIELD(enrtuples);
READ_OID_FIELD(relid);
READ_NODE_FIELD(coltypes);
READ_NODE_FIELD(coltypmods);
READ_NODE_FIELD(colcollations);
/* we re-use these RELATION fields, too: */
READ_OID_FIELD(relid);
break;
case RTE_RESULT:
/* no extra fields */

26
src/backend/optimizer/plan/setrefs.c
View File

@ -405,13 +405,15 @@ add_rtes_to_flat_rtable(PlannerInfo *root, bool recursing)
*
* At top level, we must add all RTEs so that their indexes in the
* flattened rangetable match up with their original indexes. When
* recursing, we only care about extracting relation RTEs.
* recursing, we only care about extracting relation RTEs (and subquery
* RTEs that were once relation RTEs).
*/
foreach(lc, root->parse->rtable)
{
RangeTblEntry *rte = (RangeTblEntry *) lfirst(lc);
if (!recursing || rte->rtekind == RTE_RELATION)
if (!recursing || rte->rtekind == RTE_RELATION ||
(rte->rtekind == RTE_SUBQUERY && OidIsValid(rte->relid)))
add_rte_to_flat_rtable(glob, root->parse->rteperminfos, rte);
}
@ -501,8 +503,9 @@ flatten_rtes_walker(Node *node, flatten_rtes_walker_context *cxt)
{
RangeTblEntry *rte = (RangeTblEntry *) node;
/* As above, we need only save relation RTEs */
if (rte->rtekind == RTE_RELATION)
/* As above, we need only save relation RTEs and former relations */
if (rte->rtekind == RTE_RELATION ||
(rte->rtekind == RTE_SUBQUERY && OidIsValid(rte->relid)))
add_rte_to_flat_rtable(cxt->glob, cxt->query->rteperminfos, rte);
return false;
}
@ -560,7 +563,8 @@ add_rte_to_flat_rtable(PlannerGlobal *glob, List *rteperminfos,
glob->finalrtable = lappend(glob->finalrtable, newrte);
/*
* If it's a plain relation RTE, add the table to relationOids.
* If it's a plain relation RTE (or a subquery that was once a view
* reference), add the relation OID to relationOids.
*
* We do this even though the RTE might be unreferenced in the plan tree;
* this would correspond to cases such as views that were expanded, child
@ -570,7 +574,8 @@ add_rte_to_flat_rtable(PlannerGlobal *glob, List *rteperminfos,
* Note we don't bother to avoid making duplicate list entries. We could,
* but it would probably cost more cycles than it would save.
*/
if (newrte->rtekind == RTE_RELATION)
if (newrte->rtekind == RTE_RELATION ||
(newrte->rtekind == RTE_SUBQUERY && OidIsValid(newrte->relid)))
glob->relationOids = lappend_oid(glob->relationOids, newrte->relid);
/*
@ -3403,14 +3408,11 @@ extract_query_dependencies_walker(Node *node, PlannerInfo *context)
{
RangeTblEntry *rte = (RangeTblEntry *) lfirst(lc);
if (rte->rtekind == RTE_RELATION)
if (rte->rtekind == RTE_RELATION ||
(rte->rtekind == RTE_SUBQUERY && OidIsValid(rte->relid)) ||
(rte->rtekind == RTE_NAMEDTUPLESTORE && OidIsValid(rte->relid)))
context->glob->relationOids =
lappend_oid(context->glob->relationOids, rte->relid);
else if (rte->rtekind == RTE_NAMEDTUPLESTORE &&
OidIsValid(rte->relid))
context->glob->relationOids =
lappend_oid(context->glob->relationOids,
rte->relid);
}
/* And recurse into the query's subexpressions */

2
src/backend/parser/parse_relation.c
View File

@ -3834,7 +3834,7 @@ addRTEPermissionInfo(List **rteperminfos, RangeTblEntry *rte)
{
RTEPermissionInfo *perminfo;
Assert(rte->rtekind == RTE_RELATION);
Assert(OidIsValid(rte->relid));
Assert(rte->perminfoindex == 0);
/* Nope, so make one and add to the list. */

7
src/backend/rewrite/rewriteDefine.c
View File

@ -633,13 +633,6 @@ checkRuleResultList(List *targetList, TupleDesc resultDesc, bool isSelect,
* setRuleCheckAsUser
* Recursively scan a query or expression tree and set the checkAsUser
* field to the given userid in all RTEPermissionInfos of the query.
*
* Note: for a view (ON SELECT rule), the checkAsUser field of the OLD
* RTE entry's RTEPermissionInfo will be overridden when the view rule is
* expanded, and the checkAsUser for the NEW RTE entry's RTEPermissionInfo is
* irrelevant because its requiredPerms bits will always be zero. However, for
* other types of rules it's important to set these fields to match the rule
* owner. So we just set them always.
*/
void
setRuleCheckAsUser(Node *node, Oid userid)

38
src/backend/rewrite/rewriteHandler.c
View File

@ -1715,10 +1715,7 @@ ApplyRetrieveRule(Query *parsetree,
List *activeRIRs)
{
Query *rule_action;
RangeTblEntry *rte,
*subrte;
RTEPermissionInfo *perminfo,
*sub_perminfo;
RangeTblEntry *rte;
RowMarkClause *rc;
if (list_length(rule->actions) != 1)
@ -1830,32 +1827,20 @@ ApplyRetrieveRule(Query *parsetree,
* original RTE to a subquery RTE.
*/
rte = rt_fetch(rt_index, parsetree->rtable);
perminfo = getRTEPermissionInfo(parsetree->rteperminfos, rte);
rte->rtekind = RTE_SUBQUERY;
rte->subquery = rule_action;
rte->security_barrier = RelationIsSecurityView(relation);
/* Clear fields that should not be set in a subquery RTE */
rte->relid = InvalidOid;
rte->relkind = 0;
rte->rellockmode = 0;
rte->tablesample = NULL;
rte->perminfoindex = 0; /* no permission checking for this RTE */
rte->inh = false; /* must not be set for a subquery */
/*
* We move the view's permission check data down to its RTEPermissionInfo
* contained in the view query, which the OLD entry in its range table
* points to.
* Clear fields that should not be set in a subquery RTE. Note that we
* leave the relid, rellockmode, and perminfoindex fields set, so that the
* view relation can be appropriately locked before execution and its
* permissions checked.
*/
subrte = rt_fetch(PRS2_OLD_VARNO, rule_action->rtable);
Assert(subrte->relid == relation->rd_id);
sub_perminfo = getRTEPermissionInfo(rule_action->rteperminfos, subrte);
sub_perminfo->requiredPerms = perminfo->requiredPerms;
sub_perminfo->checkAsUser = perminfo->checkAsUser;
sub_perminfo->selectedCols = perminfo->selectedCols;
sub_perminfo->insertedCols = perminfo->insertedCols;
sub_perminfo->updatedCols = perminfo->updatedCols;
rte->relkind = 0;
rte->tablesample = NULL;
rte->inh = false; /* must not be set for a subquery */
return parsetree;
}
@ -1867,9 +1852,10 @@ ApplyRetrieveRule(Query *parsetree,
* aggregate. We leave it to the planner to detect that.
*
* NB: this must agree with the parser's transformLockingClause() routine.
* However, unlike the parser we have to be careful not to mark a view's
* OLD and NEW rels for updating. The best way to handle that seems to be
* to scan the jointree to determine which rels are used.
* However, we used to have to avoid marking a view's OLD and NEW rels for
* updating, which motivated scanning the jointree to determine which rels
* are used. Possibly that could now be simplified into just scanning the
* rangetable as the parser does.
*/
static void
markQueryForLocking(Query *qry, Node *jtnode,

3
src/backend/utils/cache/plancache.c vendored
View File

@ -1769,7 +1769,8 @@ AcquireExecutorLocks(List *stmt_list, bool acquire)
{
RangeTblEntry *rte = (RangeTblEntry *) lfirst(lc2);
if (rte->rtekind != RTE_RELATION)
if (!(rte->rtekind == RTE_RELATION ||
(rte->rtekind == RTE_SUBQUERY && OidIsValid(rte->relid))))
continue;
/*

12
src/bin/pg_dump/t/002_pg_dump.pl
View File

@ -2280,7 +2280,7 @@ my %tests = (
SELECT col1 FROM dump_test.test_table;',
regexp => qr/^
\QCREATE MATERIALIZED VIEW dump_test.matview AS\E
\n\s+\QSELECT test_table.col1\E
\n\s+\QSELECT col1\E
\n\s+\QFROM dump_test.test_table\E
\n\s+\QWITH NO DATA;\E
/xm,
@ -2296,7 +2296,7 @@ my %tests = (
SELECT * FROM dump_test.matview;',
regexp => qr/^
\QCREATE MATERIALIZED VIEW dump_test.matview_second AS\E
\n\s+\QSELECT matview.col1\E
\n\s+\QSELECT col1\E
\n\s+\QFROM dump_test.matview\E
\n\s+\QWITH NO DATA;\E
/xm,
@ -2312,7 +2312,7 @@ my %tests = (
SELECT * FROM dump_test.matview_second WITH NO DATA;',
regexp => qr/^
\QCREATE MATERIALIZED VIEW dump_test.matview_third AS\E
\n\s+\QSELECT matview_second.col1\E
\n\s+\QSELECT col1\E
\n\s+\QFROM dump_test.matview_second\E
\n\s+\QWITH NO DATA;\E
/xm,
@ -2328,7 +2328,7 @@ my %tests = (
SELECT * FROM dump_test.matview_third WITH NO DATA;',
regexp => qr/^
\QCREATE MATERIALIZED VIEW dump_test.matview_fourth AS\E
\n\s+\QSELECT matview_third.col1\E
\n\s+\QSELECT col1\E
\n\s+\QFROM dump_test.matview_third\E
\n\s+\QWITH NO DATA;\E
/xm,
@ -2346,7 +2346,7 @@ my %tests = (
ALTER COLUMN col2 SET COMPRESSION lz4;',
regexp => qr/^
\QCREATE MATERIALIZED VIEW dump_test.matview_compression AS\E
\n\s+\QSELECT test_table.col2\E
\n\s+\QSELECT col2\E
\n\s+\QFROM dump_test.test_table\E
\n\s+\QWITH NO DATA;\E
.*
@ -3342,7 +3342,7 @@ my %tests = (
SELECT col1 FROM dump_test.test_table;',
regexp => qr/^
\QCREATE VIEW dump_test.test_view WITH (security_barrier='true') AS\E
\n\s+\QSELECT test_table.col1\E
\n\s+\QSELECT col1\E
\n\s+\QFROM dump_test.test_table\E
\n\s+\QWITH LOCAL CHECK OPTION;\E/xm,
like =>

2
src/include/catalog/catversion.h
View File

@ -57,6 +57,6 @@
*/
/* yyyymmddN */
#define CATALOG_VERSION_NO 202301181
#define CATALOG_VERSION_NO 202301182
#endif

18
src/include/nodes/parsenodes.h
View File

@ -1009,11 +1009,6 @@ typedef struct RangeTblEntry
/*
* Fields valid for a plain relation RTE (else zero):
*
* As a special case, RTE_NAMEDTUPLESTORE can also set relid to indicate
* that the tuple format of the tuplestore is the same as the referenced
* relation. This allows plans referencing AFTER trigger transition
* tables to be invalidated if the underlying table is altered.
*
* rellockmode is really LOCKMODE, but it's declared int to avoid having
* to include lock-related headers here. It must be RowExclusiveLock if
* the RTE is an INSERT/UPDATE/DELETE/MERGE target, else RowShareLock if
@ -1028,6 +1023,19 @@ typedef struct RangeTblEntry
* perminfoindex is 1-based index of the RTEPermissionInfo belonging to
* this RTE in the containing struct's list of same; 0 if permissions need
* not be checked for this RTE.
*
* As a special case, relid, rellockmode, and perminfoindex can also be
* set (nonzero) in an RTE_SUBQUERY RTE. This occurs when we convert an
* RTE_RELATION RTE naming a view into an RTE_SUBQUERY containing the
* view's query. We still need to perform run-time locking and permission
* checks on the view, even though it's not directly used in the query
* anymore, and the most expedient way to do that is to retain these
* fields from the old state of the RTE.
*
* As a special case, RTE_NAMEDTUPLESTORE can also set relid to indicate
* that the tuple format of the tuplestore is the same as the referenced
* relation. This allows plans referencing AFTER trigger transition
* tables to be invalidated if the underlying table is altered.
*/
Oid relid; /* OID of the relation */
char relkind; /* relation kind (see pg_class.relkind) */

133
src/test/perl/PostgreSQL/Test/AdjustUpgrade.pm
View File

@ -268,6 +268,12 @@ sub adjust_old_dumpfile
# Version comments will certainly not match.
$dump =~ s/^-- Dumped from database version.*\n//mg;
if ($old_version < 16)
{
# Fix up some view queries that no longer require table-qualification.
$dump = _mash_view_qualifiers($dump);
}
if ($old_version >= 14 && $old_version < 16)
{
# Fix up some privilege-set discrepancies.
@ -396,6 +402,133 @@ sub adjust_old_dumpfile
return $dump;
}
# Data for _mash_view_qualifiers
my @_unused_view_qualifiers = (
# Present at least since 9.2
{ obj => 'VIEW public.trigger_test_view', qual => 'trigger_test' },
{ obj => 'VIEW public.domview', qual => 'domtab' },
{ obj => 'VIEW public.my_property_normal', qual => 'customer' },
{ obj => 'VIEW public.my_property_secure', qual => 'customer' },
{ obj => 'VIEW public.pfield_v1', qual => 'pf' },
{ obj => 'VIEW public.rtest_v1', qual => 'rtest_t1' },
{ obj => 'VIEW public.rtest_vview1', qual => 'x' },
{ obj => 'VIEW public.rtest_vview2', qual => 'rtest_view1' },
{ obj => 'VIEW public.rtest_vview3', qual => 'x' },
{ obj => 'VIEW public.rtest_vview5', qual => 'rtest_view1' },
{ obj => 'VIEW public.shoelace_obsolete', qual => 'shoelace' },
{ obj => 'VIEW public.shoelace_candelete', qual => 'shoelace_obsolete' },
{ obj => 'VIEW public.toyemp', qual => 'emp' },
{ obj => 'VIEW public.xmlview4', qual => 'emp' },
# Since 9.3 (some of these were removed in 9.6)
{ obj => 'VIEW public.tv', qual => 't' },
{ obj => 'MATERIALIZED VIEW mvschema.tvm', qual => 'tv' },
{ obj => 'VIEW public.tvv', qual => 'tv' },
{ obj => 'MATERIALIZED VIEW public.tvvm', qual => 'tvv' },
{ obj => 'VIEW public.tvvmv', qual => 'tvvm' },
{ obj => 'MATERIALIZED VIEW public.bb', qual => 'tvvmv' },
{ obj => 'VIEW public.nums', qual => 'nums' },
{ obj => 'VIEW public.sums_1_100', qual => 't' },
{ obj => 'MATERIALIZED VIEW public.tm', qual => 't' },
{ obj => 'MATERIALIZED VIEW public.tmm', qual => 'tm' },
{ obj => 'MATERIALIZED VIEW public.tvmm', qual => 'tvm' },
# Since 9.4
{
obj => 'MATERIALIZED VIEW public.citext_matview',
qual => 'citext_table'
},
{
obj => 'OR REPLACE VIEW public.key_dependent_view',
qual => 'view_base_table'
},
{
obj => 'OR REPLACE VIEW public.key_dependent_view_no_cols',
qual => 'view_base_table'
},
# Since 9.5
{
obj => 'VIEW public.dummy_seclabel_view1',
qual => 'dummy_seclabel_tbl2'
},
{ obj => 'VIEW public.vv', qual => 'test_tablesample' },
{ obj => 'VIEW public.test_tablesample_v1', qual => 'test_tablesample' },
{ obj => 'VIEW public.test_tablesample_v2', qual => 'test_tablesample' },
# Since 9.6
{
obj => 'MATERIALIZED VIEW public.test_pg_dump_mv1',
qual => 'test_pg_dump_t1'
},
{ obj => 'VIEW public.test_pg_dump_v1', qual => 'test_pg_dump_t1' },
{ obj => 'VIEW public.mvtest_tv', qual => 'mvtest_t' },
{
obj => 'MATERIALIZED VIEW mvtest_mvschema.mvtest_tvm',
qual => 'mvtest_tv'
},
{ obj => 'VIEW public.mvtest_tvv', qual => 'mvtest_tv' },
{ obj => 'MATERIALIZED VIEW public.mvtest_tvvm', qual => 'mvtest_tvv' },
{ obj => 'VIEW public.mvtest_tvvmv', qual => 'mvtest_tvvm' },
{ obj => 'MATERIALIZED VIEW public.mvtest_bb', qual => 'mvtest_tvvmv' },
{ obj => 'MATERIALIZED VIEW public.mvtest_tm', qual => 'mvtest_t' },
{ obj => 'MATERIALIZED VIEW public.mvtest_tmm', qual => 'mvtest_tm' },
{ obj => 'MATERIALIZED VIEW public.mvtest_tvmm', qual => 'mvtest_tvm' },
# Since 10 (some removed in 12)
{ obj => 'VIEW public.itestv10', qual => 'itest10' },
{ obj => 'VIEW public.itestv11', qual => 'itest11' },
{ obj => 'VIEW public.xmltableview2', qual => '"xmltable"' },
# Since 12
{
obj => 'MATERIALIZED VIEW public.tableam_tblmv_heap2',
qual => 'tableam_tbl_heap2'
},
# Since 13
{ obj => 'VIEW public.limit_thousand_v_1', qual => 'onek' },
{ obj => 'VIEW public.limit_thousand_v_2', qual => 'onek' },
{ obj => 'VIEW public.limit_thousand_v_3', qual => 'onek' },
{ obj => 'VIEW public.limit_thousand_v_4', qual => 'onek' });
# Internal subroutine to remove no-longer-used table qualifiers from
# CREATE [MATERIALIZED] VIEW commands. See list of targeted views above.
sub _mash_view_qualifiers
{
my ($dump) = @_;
for my $uvq (@_unused_view_qualifiers)
{
my $leader = "CREATE $uvq->{obj} ";
my $qualifier = $uvq->{qual};
# Note: we loop because there are presently some cases where the same
# view name appears in multiple databases. Fortunately, the same
# qualifier removal applies or is harmless for each instance ... but
# we might want to rename some things to avoid assuming that.
my @splitchunks = split $leader, $dump;
$dump = shift(@splitchunks);
foreach my $chunk (@splitchunks)
{
my @thischunks = split /;/, $chunk, 2;
my $stmt = shift(@thischunks);
my $ostmt = $stmt;
# now $stmt is just the body of the CREATE [MATERIALIZED] VIEW
$stmt =~ s/$qualifier\.//g;
$dump .= $leader . $stmt . ';' . $thischunks[0];
}
}
# Further hack a few cases where not all occurrences of the qualifier
# should be removed.
$dump =~ s {^(CREATE VIEW public\.rtest_vview1 .*?)(a\)\)\);)}
{$1x.$2}ms;
$dump =~ s {^(CREATE VIEW public\.rtest_vview3 .*?)(a\)\)\);)}
{$1x.$2}ms;
$dump =~
s {^(CREATE VIEW public\.shoelace_obsolete .*?)(sl_color\)\)\)\);)}
{$1shoelace.$2}ms;
return $dump;
}
# Internal subroutine to mangle whitespace within view/rule commands.
# Any consecutive sequence of whitespace is reduced to one space.
sub _mash_view_whitespace

26
src/test/regress/expected/aggregates.out
View File

@ -1653,7 +1653,7 @@ select * from agg_view1;
select pg_get_viewdef('agg_view1'::regclass);
pg_get_viewdef
---------------------------------------------------------------------------------------------------------------------
SELECT aggfns(v.a, v.b, v.c) AS aggfns +
SELECT aggfns(a, b, c) AS aggfns +
FROM ( VALUES (1,3,'foo'::text), (0,NULL::integer,NULL::text), (2,2,'bar'::text), (3,1,'baz'::text)) v(a, b, c);
(1 row)
@ -1705,7 +1705,7 @@ select * from agg_view1;
select pg_get_viewdef('agg_view1'::regclass);
pg_get_viewdef
---------------------------------------------------------------------------------------------------------------------
SELECT aggfns(v.a, v.b, v.c ORDER BY (v.b + 1)) AS aggfns +
SELECT aggfns(a, b, c ORDER BY (b + 1)) AS aggfns +
FROM ( VALUES (1,3,'foo'::text), (0,NULL::integer,NULL::text), (2,2,'bar'::text), (3,1,'baz'::text)) v(a, b, c);
(1 row)
@ -1721,7 +1721,7 @@ select * from agg_view1;
select pg_get_viewdef('agg_view1'::regclass);
pg_get_viewdef
---------------------------------------------------------------------------------------------------------------------
SELECT aggfns(v.a, v.a, v.c ORDER BY v.b) AS aggfns +
SELECT aggfns(a, a, c ORDER BY b) AS aggfns +
FROM ( VALUES (1,3,'foo'::text), (0,NULL::integer,NULL::text), (2,2,'bar'::text), (3,1,'baz'::text)) v(a, b, c);
(1 row)
@ -1737,7 +1737,7 @@ select * from agg_view1;
select pg_get_viewdef('agg_view1'::regclass);
pg_get_viewdef
---------------------------------------------------------------------------------------------------------------------
SELECT aggfns(v.a, v.b, v.c ORDER BY v.c USING ~<~ NULLS LAST) AS aggfns +
SELECT aggfns(a, b, c ORDER BY c USING ~<~ NULLS LAST) AS aggfns +
FROM ( VALUES (1,3,'foo'::text), (0,NULL::integer,NULL::text), (2,2,'bar'::text), (3,1,'baz'::text)) v(a, b, c);
(1 row)
@ -2222,15 +2222,15 @@ select ten,
from tenk1
group by ten order by ten;
select pg_get_viewdef('aggordview1');
pg_get_viewdef
-------------------------------------------------------------------------------------------------------------------------------
SELECT tenk1.ten, +
percentile_disc((0.5)::double precision) WITHIN GROUP (ORDER BY tenk1.thousand) AS p50, +
percentile_disc((0.5)::double precision) WITHIN GROUP (ORDER BY tenk1.thousand) FILTER (WHERE (tenk1.hundred = 1)) AS px,+
rank(5, 'AZZZZ'::name, 50) WITHIN GROUP (ORDER BY tenk1.hundred, tenk1.string4 DESC, tenk1.hundred) AS rank +
FROM tenk1 +
GROUP BY tenk1.ten +
ORDER BY tenk1.ten;
pg_get_viewdef
-------------------------------------------------------------------------------------------------------------------
SELECT ten, +
percentile_disc((0.5)::double precision) WITHIN GROUP (ORDER BY thousand) AS p50, +
percentile_disc((0.5)::double precision) WITHIN GROUP (ORDER BY thousand) FILTER (WHERE (hundred = 1)) AS px,+
rank(5, 'AZZZZ'::name, 50) WITHIN GROUP (ORDER BY hundred, string4 DESC, hundred) AS rank +
FROM tenk1 +
GROUP BY ten +
ORDER BY ten;
(1 row)
select * from aggordview1 order by ten;

16
src/test/regress/expected/alter_table.out
View File

@ -2493,8 +2493,8 @@ create view at_view_2 as select *, to_json(v1) as j from at_view_1 v1;
id | integer | | | | plain |
stuff | text | | | | extended |
View definition:
SELECT bt.id,
bt.stuff
SELECT id,
stuff
FROM at_base_table bt;
\d+ at_view_2
@ -2505,8 +2505,8 @@ View definition:
stuff | text | | | | extended |
j | json | | | | extended |
View definition:
SELECT v1.id,
v1.stuff,
SELECT id,
stuff,
to_json(v1.*) AS j
FROM at_view_1 v1;
@ -2532,8 +2532,8 @@ create or replace view at_view_1 as select *, 2+2 as more from at_base_table bt;
stuff | text | | | | extended |
more | integer | | | | plain |
View definition:
SELECT bt.id,
bt.stuff,
SELECT id,
stuff,
2 + 2 AS more
FROM at_base_table bt;
@ -2545,8 +2545,8 @@ View definition:
stuff | text | | | | extended |
j | json | | | | extended |
View definition:
SELECT v1.id,
v1.stuff,
SELECT id,
stuff,
to_json(v1.*) AS j
FROM at_view_1 v1;

24
src/test/regress/expected/collate.icu.utf8.out
View File

@ -446,18 +446,18 @@ CREATE VIEW collview2 AS SELECT a, b FROM collate_test1 ORDER BY b COLLATE "C";
CREATE VIEW collview3 AS SELECT a, lower((x || x) COLLATE "C") FROM collate_test10;
SELECT table_name, view_definition FROM information_schema.views
WHERE table_name LIKE 'collview%' ORDER BY 1;
table_name | view_definition
------------+--------------------------------------------------------------------------
collview1 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| WHERE ((collate_test1.b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| ORDER BY (collate_test1.b COLLATE "C");
collview3 | SELECT collate_test10.a, +
| lower(((collate_test10.x || collate_test10.x) COLLATE "C")) AS lower+
table_name | view_definition
------------+--------------------------------------------
collview1 | SELECT a, +
| b +
| FROM collate_test1 +
| WHERE ((b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT a, +
| b +
| FROM collate_test1 +
| ORDER BY (b COLLATE "C");
collview3 | SELECT a, +
| lower(((x || x) COLLATE "C")) AS lower+
| FROM collate_test10;
(3 rows)

24
src/test/regress/expected/collate.linux.utf8.out
View File

@ -483,18 +483,18 @@ CREATE VIEW collview2 AS SELECT a, b FROM collate_test1 ORDER BY b COLLATE "C";
CREATE VIEW collview3 AS SELECT a, lower((x || x) COLLATE "C") FROM collate_test10;
SELECT table_name, view_definition FROM information_schema.views
WHERE table_name LIKE 'collview%' ORDER BY 1;
table_name | view_definition
------------+--------------------------------------------------------------------------
collview1 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| WHERE ((collate_test1.b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| ORDER BY (collate_test1.b COLLATE "C");
collview3 | SELECT collate_test10.a, +
| lower(((collate_test10.x || collate_test10.x) COLLATE "C")) AS lower+
table_name | view_definition
------------+--------------------------------------------
collview1 | SELECT a, +
| b +
| FROM collate_test1 +
| WHERE ((b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT a, +
| b +
| FROM collate_test1 +
| ORDER BY (b COLLATE "C");
collview3 | SELECT a, +
| lower(((x || x) COLLATE "C")) AS lower+
| FROM collate_test10;
(3 rows)

26
src/test/regress/expected/collate.out
View File

@ -194,18 +194,18 @@ CREATE VIEW collview2 AS SELECT a, b FROM collate_test1 ORDER BY b COLLATE "C";
CREATE VIEW collview3 AS SELECT a, lower((x || x) COLLATE "POSIX") FROM collate_test10;
SELECT table_name, view_definition FROM information_schema.views
WHERE table_name LIKE 'collview%' ORDER BY 1;
table_name | view_definition
------------+------------------------------------------------------------------------------
collview1 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| WHERE ((collate_test1.b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT collate_test1.a, +
| collate_test1.b +
| FROM collate_test1 +
| ORDER BY (collate_test1.b COLLATE "C");
collview3 | SELECT collate_test10.a, +
| lower(((collate_test10.x || collate_test10.x) COLLATE "POSIX")) AS lower+
table_name | view_definition
------------+------------------------------------------------
collview1 | SELECT a, +
| b +
| FROM collate_test1 +
| WHERE ((b COLLATE "C") >= 'bbc'::text);
collview2 | SELECT a, +
| b +
| FROM collate_test1 +
| ORDER BY (b COLLATE "C");
collview3 | SELECT a, +
| lower(((x || x) COLLATE "POSIX")) AS lower+
| FROM collate_test10;
(3 rows)
@ -698,7 +698,7 @@ SELECT c1+1 AS c1p FROM
--------+---------+-----------+----------+---------+---------+-------------
c1p | integer | | | | plain |
View definition:
SELECT ss.c1 + 1 AS c1p
SELECT c1 + 1 AS c1p
FROM ( SELECT 4 AS c1) ss;
-- Check conflicting or redundant options in CREATE COLLATION

4
src/test/regress/expected/compression.out
View File

@ -187,7 +187,7 @@ CREATE MATERIALIZED VIEW compressmv(x) AS SELECT * FROM cmdata1;
--------+------+-----------+----------+---------+----------+-------------+--------------+-------------
x | text | | | | extended | | |
View definition:
SELECT cmdata1.f1 AS x
SELECT f1 AS x
FROM cmdata1;
SELECT pg_column_compression(f1) FROM cmdata1;
@ -274,7 +274,7 @@ ALTER MATERIALIZED VIEW compressmv ALTER COLUMN x SET COMPRESSION lz4;
--------+------+-----------+----------+---------+----------+-------------+--------------+-------------
x | text | | | | extended | lz4 | |
View definition:
SELECT cmdata1.f1 AS x
SELECT f1 AS x
FROM cmdata1;
-- test alter compression method for partitioned tables

222
src/test/regress/expected/create_view.out
View File

@ -395,10 +395,10 @@ CREATE VIEW tt1 AS
c | numeric | | | | main |
d | character varying(4) | | | | extended |
View definition:
SELECT vv.a,
vv.b,
vv.c,
vv.d
SELECT a,
b,
c,
d
FROM ( VALUES ('abc'::character varying(3),'0123456789'::character varying,42,'abcd'::character varying(4)), ('0123456789'::character varying,'abc'::character varying(3),42.12,'abc'::character varying(4))) vv(a, b, c, d);
SELECT * FROM tt1;
@ -440,9 +440,9 @@ CREATE VIEW aliased_view_4 AS
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.f1,
tt1.f2,
tt1.f3
SELECT f1,
f2,
f3
FROM tt1
WHERE (EXISTS ( SELECT 1
FROM tx1
@ -456,9 +456,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM tt1 a1
WHERE (EXISTS ( SELECT 1
FROM tx1
@ -472,9 +472,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.f1,
tt1.f2,
tt1.f3
SELECT f1,
f2,
f3
FROM tt1
WHERE (EXISTS ( SELECT 1
FROM tx1 a2
@ -488,9 +488,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.y1,
tt1.f2,
tt1.f3
SELECT y1,
f2,
f3
FROM temp_view_test.tt1
WHERE (EXISTS ( SELECT 1
FROM tt1 tt1_1
@ -505,9 +505,9 @@ ALTER TABLE tx1 RENAME TO a1;
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.f1,
tt1.f2,
tt1.f3
SELECT f1,
f2,
f3
FROM tt1
WHERE (EXISTS ( SELECT 1
FROM a1
@ -521,9 +521,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM tt1 a1
WHERE (EXISTS ( SELECT 1
FROM a1 a1_1
@ -537,9 +537,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.f1,
tt1.f2,
tt1.f3
SELECT f1,
f2,
f3
FROM tt1
WHERE (EXISTS ( SELECT 1
FROM a1 a2
@ -553,9 +553,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.y1,
tt1.f2,
tt1.f3
SELECT y1,
f2,
f3
FROM temp_view_test.tt1
WHERE (EXISTS ( SELECT 1
FROM tt1 tt1_1
@ -570,9 +570,9 @@ ALTER TABLE tt1 RENAME TO a2;
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a2.f1,
a2.f2,
a2.f3
SELECT f1,
f2,
f3
FROM a2
WHERE (EXISTS ( SELECT 1
FROM a1
@ -586,9 +586,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM a2 a1
WHERE (EXISTS ( SELECT 1
FROM a1 a1_1
@ -602,9 +602,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a2.f1,
a2.f2,
a2.f3
SELECT f1,
f2,
f3
FROM a2
WHERE (EXISTS ( SELECT 1
FROM a1 a2_1
@ -618,9 +618,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.y1,
tt1.f2,
tt1.f3
SELECT y1,
f2,
f3
FROM temp_view_test.tt1
WHERE (EXISTS ( SELECT 1
FROM a2
@ -635,9 +635,9 @@ ALTER TABLE a1 RENAME TO tt1;
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a2.f1,
a2.f2,
a2.f3
SELECT f1,
f2,
f3
FROM a2
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -651,9 +651,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM a2 a1
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -667,9 +667,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a2.f1,
a2.f2,
a2.f3
SELECT f1,
f2,
f3
FROM a2
WHERE (EXISTS ( SELECT 1
FROM tt1 a2_1
@ -683,9 +683,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.y1,
tt1.f2,
tt1.f3
SELECT y1,
f2,
f3
FROM temp_view_test.tt1
WHERE (EXISTS ( SELECT 1
FROM a2
@ -701,9 +701,9 @@ ALTER TABLE tx1 SET SCHEMA temp_view_test;
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tx1.f1,
tx1.f2,
tx1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -717,9 +717,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1 a1
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -733,9 +733,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tx1.f1,
tx1.f2,
tx1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1
WHERE (EXISTS ( SELECT 1
FROM tt1 a2
@ -749,9 +749,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tt1.y1,
tt1.f2,
tt1.f3
SELECT y1,
f2,
f3
FROM temp_view_test.tt1
WHERE (EXISTS ( SELECT 1
FROM temp_view_test.tx1
@ -768,9 +768,9 @@ ALTER TABLE tmp1 RENAME TO tx1;
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tx1.f1,
tx1.f2,
tx1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -784,9 +784,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT a1.f1,
a1.f2,
a1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1 a1
WHERE (EXISTS ( SELECT 1
FROM tt1
@ -800,9 +800,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tx1.f1,
tx1.f2,
tx1.f3
SELECT f1,
f2,
f3
FROM temp_view_test.tx1
WHERE (EXISTS ( SELECT 1
FROM tt1 a2
@ -816,9 +816,9 @@ View definition:
f2 | integer | | | | plain |
f3 | text | | | | extended |
View definition:
SELECT tx1.y1,
tx1.f2,
tx1.f3
SELECT y1,
f2,
f3
FROM tx1
WHERE (EXISTS ( SELECT 1
FROM temp_view_test.tx1 tx1_1
@ -1305,10 +1305,10 @@ select pg_get_viewdef('v1', true);
select pg_get_viewdef('v4', true);
pg_get_viewdef
----------------
SELECT v1.b, +
v1.c, +
v1.x AS a,+
v1.ax +
SELECT b, +
c, +
x AS a, +
ax +
FROM v1;
(1 row)
@ -1585,9 +1585,9 @@ create view tt14v as select t.* from tt14f() t;
select pg_get_viewdef('tt14v', true);
pg_get_viewdef
--------------------------------
SELECT t.f1, +
t.f3, +
t.f4 +
SELECT f1, +
f3, +
f4 +
FROM tt14f() t(f1, f3, f4);
(1 row)
@ -1623,11 +1623,11 @@ returning pg_describe_object(classid, objid, objsubid) as obj,
alter table tt14t drop column f3;
-- column f3 is still in the view, sort of ...
select pg_get_viewdef('tt14v', true);
pg_get_viewdef
---------------------------------
SELECT t.f1, +
t."?dropped?column?" AS f3,+
t.f4 +
pg_get_viewdef
-------------------------------
SELECT f1, +
"?dropped?column?" AS f3,+
f4 +
FROM tt14f() t(f1, f4);
(1 row)
@ -1675,9 +1675,9 @@ alter table tt14t alter column f4 type integer using f4::integer;
select pg_get_viewdef('tt14v', true);
pg_get_viewdef
--------------------------------
SELECT t.f1, +
t.f3, +
t.f4 +
SELECT f1, +
f3, +
f4 +
FROM tt14f() t(f1, f3, f4);
(1 row)
@ -1697,8 +1697,8 @@ create view tt14v as select t.f1, t.f4 from tt14f() t;
select pg_get_viewdef('tt14v', true);
pg_get_viewdef
--------------------------------
SELECT t.f1, +
t.f4 +
SELECT f1, +
f4 +
FROM tt14f() t(f1, f3, f4);
(1 row)
@ -1712,8 +1712,8 @@ alter table tt14t drop column f3; -- ok
select pg_get_viewdef('tt14v', true);
pg_get_viewdef
----------------------------
SELECT t.f1, +
t.f4 +
SELECT f1, +
f4 +
FROM tt14f() t(f1, f4);
(1 row)
@ -1806,8 +1806,8 @@ select * from tt17v;
select pg_get_viewdef('tt17v', true);
pg_get_viewdef
---------------------------------------------
SELECT i.q1, +
i.q2 +
SELECT q1, +
q2 +
FROM int8_tbl i +
WHERE (i.* IN ( VALUES (i.*::int8_tbl)));
(1 row)
@ -2134,7 +2134,7 @@ select pg_get_viewdef('tt25v', true);
WITH cte AS MATERIALIZED ( +
SELECT pg_get_keywords() AS k+
) +
SELECT (cte.k).word AS word +
SELECT (k).word AS word +
FROM cte;
(1 row)
@ -2186,19 +2186,19 @@ select x + y + z as c1,
(x,y) <= ANY (values(1,2),(3,4)) as c11
from (values(1,2,3)) v(x,y,z);
select pg_get_viewdef('tt26v', true);
pg_get_viewdef
--------------------------------------------------------
SELECT v.x + v.y + v.z AS c1, +
v.x * v.y + v.z AS c2, +
v.x + v.y * v.z AS c3, +
(v.x + v.y) * v.z AS c4, +
v.x * (v.y + v.z) AS c5, +
v.x + (v.y + v.z) AS c6, +
v.x + (v.y # v.z) AS c7, +
v.x > v.y AND (v.y > v.z OR v.x > v.z) AS c8, +
v.x > v.y OR v.y > v.z AND NOT v.x > v.z AS c9, +
((v.x, v.y) <> ALL ( VALUES (1,2), (3,4))) AS c10,+
((v.x, v.y) <= ANY ( VALUES (1,2), (3,4))) AS c11 +
pg_get_viewdef
----------------------------------------------------
SELECT x + y + z AS c1, +
x * y + z AS c2, +
x + y * z AS c3, +
(x + y) * z AS c4, +
x * (y + z) AS c5, +
x + (y + z) AS c6, +
x + (y # z) AS c7, +
x > y AND (y > z OR x > z) AS c8, +
x > y OR y > z AND NOT x > z AS c9, +
((x, y) <> ALL ( VALUES (1,2), (3,4))) AS c10,+
((x, y) <= ANY ( VALUES (1,2), (3,4))) AS c11 +
FROM ( VALUES (1,2,3)) v(x, y, z);
(1 row)

24
src/test/regress/expected/expressions.out
View File

@ -137,12 +137,12 @@ create view numeric_view as
f2164 | numeric(16,4) | | | | main |
f2n | numeric | | | | main |
View definition:
SELECT numeric_tbl.f1,
numeric_tbl.f1::numeric(16,4) AS f1164,
numeric_tbl.f1::numeric AS f1n,
numeric_tbl.f2,
numeric_tbl.f2::numeric(16,4) AS f2164,
numeric_tbl.f2 AS f2n
SELECT f1,
f1::numeric(16,4) AS f1164,
f1::numeric AS f1n,
f2,
f2::numeric(16,4) AS f2164,
f2 AS f2n
FROM numeric_tbl;
explain (verbose, costs off) select * from numeric_view;
@ -171,12 +171,12 @@ create view bpchar_view as
f214 | character(14) | | | | extended |
f2n | bpchar | | | | extended |
View definition:
SELECT bpchar_tbl.f1,
bpchar_tbl.f1::character(14) AS f114,
bpchar_tbl.f1::bpchar AS f1n,
bpchar_tbl.f2,
bpchar_tbl.f2::character(14) AS f214,
bpchar_tbl.f2 AS f2n
SELECT f1,
f1::character(14) AS f114,
f1::bpchar AS f1n,
f2,
f2::character(14) AS f214,
f2 AS f2n
FROM bpchar_tbl;
explain (verbose, costs off) select * from bpchar_view

20
src/test/regress/expected/groupingsets.out
View File

@ -570,16 +570,16 @@ CREATE VIEW gstest_view AS select a, b, grouping(a,b), sum(c), count(*), max(c)
from gstest2 group by rollup ((a,b,c),(c,d));
NOTICE: view "gstest_view" will be a temporary view
select pg_get_viewdef('gstest_view'::regclass, true);
pg_get_viewdef
-------------------------------------------------------------------------------
SELECT gstest2.a, +
gstest2.b, +
GROUPING(gstest2.a, gstest2.b) AS "grouping", +
sum(gstest2.c) AS sum, +
count(*) AS count, +
max(gstest2.c) AS max +
FROM gstest2 +
GROUP BY ROLLUP((gstest2.a, gstest2.b, gstest2.c), (gstest2.c, gstest2.d));
pg_get_viewdef
---------------------------------------
SELECT a, +
b, +
GROUPING(a, b) AS "grouping", +
sum(c) AS sum, +
count(*) AS count, +
max(c) AS max +
FROM gstest2 +
GROUP BY ROLLUP((a, b, c), (c, d));
(1 row)
-- Nested queries with 3 or more levels of nesting

24
src/test/regress/expected/limit.out
View File

@ -638,10 +638,10 @@ CREATE VIEW limit_thousand_v_1 AS SELECT thousand FROM onek WHERE thousand < 995
----------+---------+-----------+----------+---------+---------+-------------
thousand | integer | | | | plain |
View definition:
SELECT onek.thousand
SELECT thousand
FROM onek
WHERE onek.thousand < 995
ORDER BY onek.thousand
WHERE thousand < 995
ORDER BY thousand
OFFSET 10
FETCH FIRST 5 ROWS WITH TIES;
@ -653,10 +653,10 @@ CREATE VIEW limit_thousand_v_2 AS SELECT thousand FROM onek WHERE thousand < 995
----------+---------+-----------+----------+---------+---------+-------------
thousand | integer | | | | plain |
View definition:
SELECT onek.thousand
SELECT thousand
FROM onek
WHERE onek.thousand < 995
ORDER BY onek.thousand
WHERE thousand < 995
ORDER BY thousand
OFFSET 10
LIMIT 5;
@ -671,10 +671,10 @@ CREATE VIEW limit_thousand_v_3 AS SELECT thousand FROM onek WHERE thousand < 995
----------+---------+-----------+----------+---------+---------+-------------
thousand | integer | | | | plain |
View definition:
SELECT onek.thousand
SELECT thousand
FROM onek
WHERE onek.thousand < 995
ORDER BY onek.thousand
WHERE thousand < 995
ORDER BY thousand
FETCH FIRST (NULL::integer + 1) ROWS WITH TIES;
CREATE VIEW limit_thousand_v_4 AS SELECT thousand FROM onek WHERE thousand < 995
@ -685,10 +685,10 @@ CREATE VIEW limit_thousand_v_4 AS SELECT thousand FROM onek WHERE thousand < 995
----------+---------+-----------+----------+---------+---------+-------------
thousand | integer | | | | plain |
View definition:
SELECT onek.thousand
SELECT thousand
FROM onek
WHERE onek.thousand < 995
ORDER BY onek.thousand
WHERE thousand < 995
ORDER BY thousand
LIMIT ALL;
-- leave these views

24
src/test/regress/expected/matview.out
View File

@ -100,10 +100,10 @@ CREATE INDEX mvtest_aa ON mvtest_bb (grandtot);
type | text | | | | extended | |
totamt | numeric | | | | main | |
View definition:
SELECT mvtest_tv.type,
mvtest_tv.totamt
SELECT type,
totamt
FROM mvtest_tv
ORDER BY mvtest_tv.type;
ORDER BY type;
\d+ mvtest_tvm
Materialized view "public.mvtest_tvm"
@ -112,10 +112,10 @@ View definition:
type | text | | | | extended | |
totamt | numeric | | | | main | |
View definition:
SELECT mvtest_tv.type,
mvtest_tv.totamt
SELECT type,
totamt
FROM mvtest_tv
ORDER BY mvtest_tv.type;
ORDER BY type;
\d+ mvtest_tvvm
Materialized view "public.mvtest_tvvm"
@ -123,7 +123,7 @@ View definition:
----------+---------+-----------+----------+---------+---------+--------------+-------------
grandtot | numeric | | | | main | |
View definition:
SELECT mvtest_tvv.grandtot
SELECT grandtot
FROM mvtest_tvv;
\d+ mvtest_bb
@ -134,7 +134,7 @@ View definition:
Indexes:
"mvtest_aa" btree (grandtot)
View definition:
SELECT mvtest_tvvmv.grandtot
SELECT grandtot
FROM mvtest_tvvmv;
-- test schema behavior
@ -150,7 +150,7 @@ Indexes:
"mvtest_tvmm_expr" UNIQUE, btree ((grandtot > 0::numeric))
"mvtest_tvmm_pred" UNIQUE, btree (grandtot) WHERE grandtot < 0::numeric
View definition:
SELECT sum(mvtest_tvm.totamt) AS grandtot
SELECT sum(totamt) AS grandtot
FROM mvtest_mvschema.mvtest_tvm;
SET search_path = mvtest_mvschema, public;
@ -161,10 +161,10 @@ SET search_path = mvtest_mvschema, public;
type | text | | | | extended | |
totamt | numeric | | | | main | |
View definition:
SELECT mvtest_tv.type,
mvtest_tv.totamt
SELECT type,
totamt
FROM mvtest_tv
ORDER BY mvtest_tv.type;
ORDER BY type;
-- modify the underlying table data
INSERT INTO mvtest_t VALUES (6, 'z', 13);

8
src/test/regress/expected/polymorphism.out
View File

@ -1801,10 +1801,10 @@ select * from dfview;
c3 | bigint | | | | plain |
c4 | bigint | | | | plain |
View definition:
SELECT int8_tbl.q1,
int8_tbl.q2,
dfunc(int8_tbl.q1, int8_tbl.q2, flag => int8_tbl.q1 > int8_tbl.q2) AS c3,
dfunc(int8_tbl.q1, flag => int8_tbl.q1 < int8_tbl.q2, b => int8_tbl.q2) AS c4
SELECT q1,
q2,
dfunc(q1, q2, flag => q1 > q2) AS c3,
dfunc(q1, flag => q1 < q2, b => q2) AS c4
FROM int8_tbl;
drop view dfview;

34
src/test/regress/expected/rangefuncs.out
View File

@ -149,9 +149,9 @@ select * from vw_ord;
select definition from pg_views where viewname='vw_ord';
definition
----------------------------------------------------------------------------------------
SELECT z.a, +
z.b, +
z.c +
SELECT a, +
b, +
c +
FROM UNNEST(ARRAY[10, 20], ARRAY['foo'::text, 'bar'::text], ARRAY[1.0]) z(a, b, c);
(1 row)
@ -167,9 +167,9 @@ select * from vw_ord;
select definition from pg_views where viewname='vw_ord';
definition
----------------------------------------------------------------------------------------
SELECT z.a, +
z.b, +
z.c +
SELECT a, +
b, +
c +
FROM UNNEST(ARRAY[10, 20], ARRAY['foo'::text, 'bar'::text], ARRAY[1.0]) z(a, b, c);
(1 row)
@ -185,9 +185,9 @@ select * from vw_ord;
select definition from pg_views where viewname='vw_ord';
definition
----------------------------------------------------------------------------------------------------------------------
SELECT z.a, +
z.b, +
z.c +
SELECT a, +
b, +
c +
FROM ROWS FROM(unnest(ARRAY[10, 20]), unnest(ARRAY['foo'::text, 'bar'::text]), generate_series(1, 2)) z(a, b, c);
(1 row)
@ -669,14 +669,14 @@ select * from vw_rngfunc;
select pg_get_viewdef('vw_rngfunc');
pg_get_viewdef
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
SELECT t1.a, +
t1.b, +
t1.c, +
t1.d, +
t1.e, +
t1.f, +
t1.g, +
t1.n +
SELECT a, +
b, +
c, +
d, +
e, +
f, +
g, +
n +
FROM ROWS FROM(getrngfunc9(1), getrngfunc7(1) AS (rngfuncid integer, rngfuncsubid integer, rngfuncname text), getrngfunc1(1)) WITH ORDINALITY t1(a, b, c, d, e, f, g, n);
(1 row)

748
src/test/regress/expected/rules.out
View File

@ -1303,60 +1303,60 @@ pg_available_extensions| SELECT e.name,
e.comment
FROM (pg_available_extensions() e(name, default_version, comment)
LEFT JOIN pg_extension x ON ((e.name = x.extname)));
pg_backend_memory_contexts| SELECT pg_get_backend_memory_contexts.name,
pg_get_backend_memory_contexts.ident,
pg_get_backend_memory_contexts.parent,
pg_get_backend_memory_contexts.level,
pg_get_backend_memory_contexts.total_bytes,
pg_get_backend_memory_contexts.total_nblocks,
pg_get_backend_memory_contexts.free_bytes,
pg_get_backend_memory_contexts.free_chunks,
pg_get_backend_memory_contexts.used_bytes
pg_backend_memory_contexts| SELECT name,
ident,
parent,
level,
total_bytes,
total_nblocks,
free_bytes,
free_chunks,
used_bytes
FROM pg_get_backend_memory_contexts() pg_get_backend_memory_contexts(name, ident, parent, level, total_bytes, total_nblocks, free_bytes, free_chunks, used_bytes);
pg_config| SELECT pg_config.name,
pg_config.setting
pg_config| SELECT name,
setting
FROM pg_config() pg_config(name, setting);
pg_cursors| SELECT c.name,
c.statement,
c.is_holdable,
c.is_binary,
c.is_scrollable,
c.creation_time
pg_cursors| SELECT name,
statement,
is_holdable,
is_binary,
is_scrollable,
creation_time
FROM pg_cursor() c(name, statement, is_holdable, is_binary, is_scrollable, creation_time);
pg_file_settings| SELECT a.sourcefile,
a.sourceline,
a.seqno,
a.name,
a.setting,
a.applied,
a.error
pg_file_settings| SELECT sourcefile,
sourceline,
seqno,
name,
setting,
applied,
error
FROM pg_show_all_file_settings() a(sourcefile, sourceline, seqno, name, setting, applied, error);
pg_group| SELECT pg_authid.rolname AS groname,
pg_authid.oid AS grosysid,
pg_group| SELECT rolname AS groname,
oid AS grosysid,
ARRAY( SELECT pg_auth_members.member
FROM pg_auth_members
WHERE (pg_auth_members.roleid = pg_authid.oid)) AS grolist
FROM pg_authid
WHERE (NOT pg_authid.rolcanlogin);
pg_hba_file_rules| SELECT a.rule_number,
a.file_name,
a.line_number,
a.type,
a.database,
a.user_name,
a.address,
a.netmask,
a.auth_method,
a.options,
a.error
WHERE (NOT rolcanlogin);
pg_hba_file_rules| SELECT rule_number,
file_name,
line_number,
type,
database,
user_name,
address,
netmask,
auth_method,
options,
error
FROM pg_hba_file_rules() a(rule_number, file_name, line_number, type, database, user_name, address, netmask, auth_method, options, error);
pg_ident_file_mappings| SELECT a.map_number,
a.file_name,
a.line_number,
a.map_name,
a.sys_name,
a.pg_username,
a.error
pg_ident_file_mappings| SELECT map_number,
file_name,
line_number,
map_name,
sys_name,
pg_username,
error
FROM pg_ident_file_mappings() a(map_number, file_name, line_number, map_name, sys_name, pg_username, error);
pg_indexes| SELECT n.nspname AS schemaname,
c.relname AS tablename,
@ -1369,22 +1369,22 @@ pg_indexes| SELECT n.nspname AS schemaname,
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
LEFT JOIN pg_tablespace t ON ((t.oid = i.reltablespace)))
WHERE ((c.relkind = ANY (ARRAY['r'::"char", 'm'::"char", 'p'::"char"])) AND (i.relkind = ANY (ARRAY['i'::"char", 'I'::"char"])));
pg_locks| SELECT l.locktype,
l.database,
l.relation,
l.page,
l.tuple,
l.virtualxid,
l.transactionid,
l.classid,
l.objid,
l.objsubid,
l.virtualtransaction,
l.pid,
l.mode,
l.granted,
l.fastpath,
l.waitstart
pg_locks| SELECT locktype,
database,
relation,
page,
tuple,
virtualxid,
transactionid,
classid,
objid,
objsubid,
virtualtransaction,
pid,
mode,
granted,
fastpath,
waitstart
FROM pg_lock_status() l(locktype, database, relation, page, tuple, virtualxid, transactionid, classid, objid, objsubid, virtualtransaction, pid, mode, granted, fastpath, waitstart);
pg_matviews| SELECT n.nspname AS schemaname,
c.relname AS matviewname,
@ -1424,14 +1424,14 @@ pg_policies| SELECT n.nspname AS schemaname,
FROM ((pg_policy pol
JOIN pg_class c ON ((c.oid = pol.polrelid)))
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)));
pg_prepared_statements| SELECT p.name,
p.statement,
p.prepare_time,
p.parameter_types,
p.result_types,
p.from_sql,
p.generic_plans,
p.custom_plans
pg_prepared_statements| SELECT name,
statement,
prepare_time,
parameter_types,
result_types,
from_sql,
generic_plans,
custom_plans
FROM pg_prepared_statement() p(name, statement, prepare_time, parameter_types, result_types, from_sql, generic_plans, custom_plans);
pg_prepared_xacts| SELECT p.transaction,
p.gid,
@ -1453,10 +1453,10 @@ pg_publication_tables| SELECT p.pubname,
(pg_class c
JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
WHERE (c.oid = gpt.relid);
pg_replication_origin_status| SELECT pg_show_replication_origin_status.local_id,
pg_show_replication_origin_status.external_id,
pg_show_replication_origin_status.remote_lsn,
pg_show_replication_origin_status.local_lsn
pg_replication_origin_status| SELECT local_id,
external_id,
remote_lsn,
local_lsn
FROM pg_show_replication_origin_status() pg_show_replication_origin_status(local_id, external_id, remote_lsn, local_lsn);
pg_replication_slots| SELECT l.slot_name,
l.plugin,
@ -1702,23 +1702,23 @@ pg_sequences| SELECT n.nspname AS schemaname,
JOIN pg_class c ON ((c.oid = s.seqrelid)))
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
WHERE ((NOT pg_is_other_temp_schema(n.oid)) AND (c.relkind = 'S'::"char"));
pg_settings| SELECT a.name,
a.setting,
a.unit,
a.category,
a.short_desc,
a.extra_desc,
a.context,
a.vartype,
a.source,
a.min_val,
a.max_val,
a.enumvals,
a.boot_val,
a.reset_val,
a.sourcefile,
a.sourceline,
a.pending_restart
pg_settings| SELECT name,
setting,
unit,
category,
short_desc,
extra_desc,
context,
vartype,
source,
min_val,
max_val,
enumvals,
boot_val,
reset_val,
sourcefile,
sourceline,
pending_restart
FROM pg_show_all_settings() a(name, setting, unit, category, short_desc, extra_desc, context, vartype, source, min_val, max_val, enumvals, boot_val, reset_val, sourcefile, sourceline, pending_restart);
pg_shadow| SELECT pg_authid.rolname AS usename,
pg_authid.oid AS usesysid,
@ -1732,10 +1732,10 @@ pg_shadow| SELECT pg_authid.rolname AS usename,
FROM (pg_authid
LEFT JOIN pg_db_role_setting s ON (((pg_authid.oid = s.setrole) AND (s.setdatabase = (0)::oid))))
WHERE pg_authid.rolcanlogin;
pg_shmem_allocations| SELECT pg_get_shmem_allocations.name,
pg_get_shmem_allocations.off,
pg_get_shmem_allocations.size,
pg_get_shmem_allocations.allocated_size
pg_shmem_allocations| SELECT name,
off,
size,
allocated_size
FROM pg_get_shmem_allocations() pg_get_shmem_allocations(name, off, size, allocated_size);
pg_stat_activity| SELECT s.datid,
d.datname,
@ -1806,13 +1806,13 @@ pg_stat_all_tables| SELECT c.oid AS relid,
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char", 'm'::"char", 'p'::"char"]))
GROUP BY c.oid, n.nspname, c.relname;
pg_stat_archiver| SELECT s.archived_count,
s.last_archived_wal,
s.last_archived_time,
s.failed_count,
s.last_failed_wal,
s.last_failed_time,
s.stats_reset
pg_stat_archiver| SELECT archived_count,
last_archived_wal,
last_archived_time,
failed_count,
last_failed_wal,
last_failed_time,
stats_reset
FROM pg_stat_get_archiver() s(archived_count, last_archived_wal, last_archived_time, failed_count, last_failed_wal, last_failed_time, stats_reset);
pg_stat_bgwriter| SELECT pg_stat_get_bgwriter_timed_checkpoints() AS checkpoints_timed,
pg_stat_get_bgwriter_requested_checkpoints() AS checkpoints_req,
@ -1825,57 +1825,57 @@ pg_stat_bgwriter| SELECT pg_stat_get_bgwriter_timed_checkpoints() AS checkpoints
pg_stat_get_buf_fsync_backend() AS buffers_backend_fsync,
pg_stat_get_buf_alloc() AS buffers_alloc,
pg_stat_get_bgwriter_stat_reset_time() AS stats_reset;
pg_stat_database| SELECT d.oid AS datid,
d.datname,
pg_stat_database| SELECT oid AS datid,
datname,
CASE
WHEN (d.oid = (0)::oid) THEN 0
ELSE pg_stat_get_db_numbackends(d.oid)
WHEN (oid = (0)::oid) THEN 0
ELSE pg_stat_get_db_numbackends(oid)
END AS numbackends,
pg_stat_get_db_xact_commit(d.oid) AS xact_commit,
pg_stat_get_db_xact_rollback(d.oid) AS xact_rollback,
(pg_stat_get_db_blocks_fetched(d.oid) - pg_stat_get_db_blocks_hit(d.oid)) AS blks_read,
pg_stat_get_db_blocks_hit(d.oid) AS blks_hit,
pg_stat_get_db_tuples_returned(d.oid) AS tup_returned,
pg_stat_get_db_tuples_fetched(d.oid) AS tup_fetched,
pg_stat_get_db_tuples_inserted(d.oid) AS tup_inserted,
pg_stat_get_db_tuples_updated(d.oid) AS tup_updated,
pg_stat_get_db_tuples_deleted(d.oid) AS tup_deleted,
pg_stat_get_db_conflict_all(d.oid) AS conflicts,
pg_stat_get_db_temp_files(d.oid) AS temp_files,
pg_stat_get_db_temp_bytes(d.oid) AS temp_bytes,
pg_stat_get_db_deadlocks(d.oid) AS deadlocks,
pg_stat_get_db_checksum_failures(d.oid) AS checksum_failures,
pg_stat_get_db_checksum_last_failure(d.oid) AS checksum_last_failure,
pg_stat_get_db_blk_read_time(d.oid) AS blk_read_time,
pg_stat_get_db_blk_write_time(d.oid) AS blk_write_time,
pg_stat_get_db_session_time(d.oid) AS session_time,
pg_stat_get_db_active_time(d.oid) AS active_time,
pg_stat_get_db_idle_in_transaction_time(d.oid) AS idle_in_transaction_time,
pg_stat_get_db_sessions(d.oid) AS sessions,
pg_stat_get_db_sessions_abandoned(d.oid) AS sessions_abandoned,
pg_stat_get_db_sessions_fatal(d.oid) AS sessions_fatal,
pg_stat_get_db_sessions_killed(d.oid) AS sessions_killed,
pg_stat_get_db_stat_reset_time(d.oid) AS stats_reset
pg_stat_get_db_xact_commit(oid) AS xact_commit,
pg_stat_get_db_xact_rollback(oid) AS xact_rollback,
(pg_stat_get_db_blocks_fetched(oid) - pg_stat_get_db_blocks_hit(oid)) AS blks_read,
pg_stat_get_db_blocks_hit(oid) AS blks_hit,
pg_stat_get_db_tuples_returned(oid) AS tup_returned,
pg_stat_get_db_tuples_fetched(oid) AS tup_fetched,
pg_stat_get_db_tuples_inserted(oid) AS tup_inserted,
pg_stat_get_db_tuples_updated(oid) AS tup_updated,
pg_stat_get_db_tuples_deleted(oid) AS tup_deleted,
pg_stat_get_db_conflict_all(oid) AS conflicts,
pg_stat_get_db_temp_files(oid) AS temp_files,
pg_stat_get_db_temp_bytes(oid) AS temp_bytes,
pg_stat_get_db_deadlocks(oid) AS deadlocks,
pg_stat_get_db_checksum_failures(oid) AS checksum_failures,
pg_stat_get_db_checksum_last_failure(oid) AS checksum_last_failure,
pg_stat_get_db_blk_read_time(oid) AS blk_read_time,
pg_stat_get_db_blk_write_time(oid) AS blk_write_time,
pg_stat_get_db_session_time(oid) AS session_time,
pg_stat_get_db_active_time(oid) AS active_time,
pg_stat_get_db_idle_in_transaction_time(oid) AS idle_in_transaction_time,
pg_stat_get_db_sessions(oid) AS sessions,
pg_stat_get_db_sessions_abandoned(oid) AS sessions_abandoned,
pg_stat_get_db_sessions_fatal(oid) AS sessions_fatal,
pg_stat_get_db_sessions_killed(oid) AS sessions_killed,
pg_stat_get_db_stat_reset_time(oid) AS stats_reset
FROM ( SELECT 0 AS oid,
NULL::name AS datname
UNION ALL
SELECT pg_database.oid,
pg_database.datname
FROM pg_database) d;
pg_stat_database_conflicts| SELECT d.oid AS datid,
d.datname,
pg_stat_get_db_conflict_tablespace(d.oid) AS confl_tablespace,
pg_stat_get_db_conflict_lock(d.oid) AS confl_lock,
pg_stat_get_db_conflict_snapshot(d.oid) AS confl_snapshot,
pg_stat_get_db_conflict_bufferpin(d.oid) AS confl_bufferpin,
pg_stat_get_db_conflict_startup_deadlock(d.oid) AS confl_deadlock
pg_stat_database_conflicts| SELECT oid AS datid,
datname,
pg_stat_get_db_conflict_tablespace(oid) AS confl_tablespace,
pg_stat_get_db_conflict_lock(oid) AS confl_lock,
pg_stat_get_db_conflict_snapshot(oid) AS confl_snapshot,
pg_stat_get_db_conflict_bufferpin(oid) AS confl_bufferpin,
pg_stat_get_db_conflict_startup_deadlock(oid) AS confl_deadlock
FROM pg_database d;
pg_stat_gssapi| SELECT s.pid,
s.gss_auth AS gss_authenticated,
s.gss_princ AS principal,
s.gss_enc AS encrypted
pg_stat_gssapi| SELECT pid,
gss_auth AS gss_authenticated,
gss_princ AS principal,
gss_enc AS encrypted
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, leader_pid, query_id)
WHERE (s.client_port IS NOT NULL);
WHERE (client_port IS NOT NULL);
pg_stat_progress_analyze| SELECT s.pid,
s.datid,
d.datname,
@ -1898,8 +1898,8 @@ pg_stat_progress_analyze| SELECT s.pid,
(s.param8)::oid AS current_child_table_relid
FROM (pg_stat_get_progress_info('ANALYZE'::text) s(pid, datid, relid, param1, param2, param3, param4, param5, param6, param7, param8, param9, param10, param11, param12, param13, param14, param15, param16, param17, param18, param19, param20)
LEFT JOIN pg_database d ON ((s.datid = d.oid)));
pg_stat_progress_basebackup| SELECT s.pid,
CASE s.param1
pg_stat_progress_basebackup| SELECT pid,
CASE param1
WHEN 0 THEN 'initializing'::text
WHEN 1 THEN 'waiting for checkpoint to finish'::text
WHEN 2 THEN 'estimating backup size'::text
@ -1908,13 +1908,13 @@ pg_stat_progress_basebackup| SELECT s.pid,
WHEN 5 THEN 'transferring wal files'::text
ELSE NULL::text
END AS phase,
CASE s.param2
CASE param2
WHEN '-1'::integer THEN NULL::bigint
ELSE s.param2
ELSE param2
END AS backup_total,
s.param3 AS backup_streamed,
s.param4 AS tablespaces_total,
s.param5 AS tablespaces_streamed
param3 AS backup_streamed,
param4 AS tablespaces_total,
param5 AS tablespaces_streamed
FROM pg_stat_get_progress_info('BASEBACKUP'::text) s(pid, datid, relid, param1, param2, param3, param4, param5, param6, param7, param8, param9, param10, param11, param12, param13, param14, param15, param16, param17, param18, param19, param20);
pg_stat_progress_cluster| SELECT s.pid,
s.datid,
@ -2024,16 +2024,16 @@ pg_stat_progress_vacuum| SELECT s.pid,
s.param7 AS num_dead_tuples
FROM (pg_stat_get_progress_info('VACUUM'::text) s(pid, datid, relid, param1, param2, param3, param4, param5, param6, param7, param8, param9, param10, param11, param12, param13, param14, param15, param16, param17, param18, param19, param20)
LEFT JOIN pg_database d ON ((s.datid = d.oid)));
pg_stat_recovery_prefetch| SELECT s.stats_reset,
s.prefetch,
s.hit,
s.skip_init,
s.skip_new,
s.skip_fpw,
s.skip_rep,
s.wal_distance,
s.block_distance,
s.io_depth
pg_stat_recovery_prefetch| SELECT stats_reset,
prefetch,
hit,
skip_init,
skip_new,
skip_fpw,
skip_rep,
wal_distance,
block_distance,
io_depth
FROM pg_stat_get_recovery_prefetch() s(stats_reset, prefetch, hit, skip_init, skip_new, skip_fpw, skip_rep, wal_distance, block_distance, io_depth);
pg_stat_replication| SELECT s.pid,
s.usesysid,
@ -2071,26 +2071,26 @@ pg_stat_replication_slots| SELECT s.slot_name,
FROM pg_replication_slots r,
LATERAL pg_stat_get_replication_slot((r.slot_name)::text) s(slot_name, spill_txns, spill_count, spill_bytes, stream_txns, stream_count, stream_bytes, total_txns, total_bytes, stats_reset)
WHERE (r.datoid IS NOT NULL);
pg_stat_slru| SELECT s.name,
s.blks_zeroed,
s.blks_hit,
s.blks_read,
s.blks_written,
s.blks_exists,
s.flushes,
s.truncates,
s.stats_reset
pg_stat_slru| SELECT name,
blks_zeroed,
blks_hit,
blks_read,
blks_written,
blks_exists,
flushes,
truncates,
stats_reset
FROM pg_stat_get_slru() s(name, blks_zeroed, blks_hit, blks_read, blks_written, blks_exists, flushes, truncates, stats_reset);
pg_stat_ssl| SELECT s.pid,
s.ssl,
s.sslversion AS version,
s.sslcipher AS cipher,
s.sslbits AS bits,
s.ssl_client_dn AS client_dn,
s.ssl_client_serial AS client_serial,
s.ssl_issuer_dn AS issuer_dn
pg_stat_ssl| SELECT pid,
ssl,
sslversion AS version,
sslcipher AS cipher,
sslbits AS bits,
ssl_client_dn AS client_dn,
ssl_client_serial AS client_serial,
ssl_issuer_dn AS issuer_dn
FROM pg_stat_get_activity(NULL::integer) s(datid, pid, usesysid, application_name, state, query, wait_event_type, wait_event, xact_start, query_start, backend_start, state_change, client_addr, client_hostname, client_port, backend_xid, backend_xmin, backend_type, ssl, sslversion, sslcipher, sslbits, ssl_client_dn, ssl_client_serial, ssl_issuer_dn, gss_auth, gss_princ, gss_enc, leader_pid, query_id)
WHERE (s.client_port IS NOT NULL);
WHERE (client_port IS NOT NULL);
pg_stat_subscription| SELECT su.oid AS subid,
su.subname,
st.pid,
@ -2110,44 +2110,44 @@ pg_stat_subscription_stats| SELECT ss.subid,
ss.stats_reset
FROM pg_subscription s,
LATERAL pg_stat_get_subscription_stats(s.oid) ss(subid, apply_error_count, sync_error_count, stats_reset);
pg_stat_sys_indexes| SELECT pg_stat_all_indexes.relid,
pg_stat_all_indexes.indexrelid,
pg_stat_all_indexes.schemaname,
pg_stat_all_indexes.relname,
pg_stat_all_indexes.indexrelname,
pg_stat_all_indexes.idx_scan,
pg_stat_all_indexes.last_idx_scan,
pg_stat_all_indexes.idx_tup_read,
pg_stat_all_indexes.idx_tup_fetch
pg_stat_sys_indexes| SELECT relid,
indexrelid,
schemaname,
relname,
indexrelname,
idx_scan,
last_idx_scan,
idx_tup_read,
idx_tup_fetch
FROM pg_stat_all_indexes
WHERE ((pg_stat_all_indexes.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_stat_all_indexes.schemaname ~ '^pg_toast'::text));
pg_stat_sys_tables| SELECT pg_stat_all_tables.relid,
pg_stat_all_tables.schemaname,
pg_stat_all_tables.relname,
pg_stat_all_tables.seq_scan,
pg_stat_all_tables.last_seq_scan,
pg_stat_all_tables.seq_tup_read,
pg_stat_all_tables.idx_scan,
pg_stat_all_tables.last_idx_scan,
pg_stat_all_tables.idx_tup_fetch,
pg_stat_all_tables.n_tup_ins,
pg_stat_all_tables.n_tup_upd,
pg_stat_all_tables.n_tup_del,
pg_stat_all_tables.n_tup_hot_upd,
pg_stat_all_tables.n_live_tup,
pg_stat_all_tables.n_dead_tup,
pg_stat_all_tables.n_mod_since_analyze,
pg_stat_all_tables.n_ins_since_vacuum,
pg_stat_all_tables.last_vacuum,
pg_stat_all_tables.last_autovacuum,
pg_stat_all_tables.last_analyze,
pg_stat_all_tables.last_autoanalyze,
pg_stat_all_tables.vacuum_count,
pg_stat_all_tables.autovacuum_count,
pg_stat_all_tables.analyze_count,
pg_stat_all_tables.autoanalyze_count
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_stat_sys_tables| SELECT relid,
schemaname,
relname,
seq_scan,
last_seq_scan,
seq_tup_read,
idx_scan,
last_idx_scan,
idx_tup_fetch,
n_tup_ins,
n_tup_upd,
n_tup_del,
n_tup_hot_upd,
n_live_tup,
n_dead_tup,
n_mod_since_analyze,
n_ins_since_vacuum,
last_vacuum,
last_autovacuum,
last_analyze,
last_autoanalyze,
vacuum_count,
autovacuum_count,
analyze_count,
autoanalyze_count
FROM pg_stat_all_tables
WHERE ((pg_stat_all_tables.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_stat_all_tables.schemaname ~ '^pg_toast'::text));
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_stat_user_functions| SELECT p.oid AS funcid,
n.nspname AS schemaname,
p.proname AS funcname,
@ -2157,71 +2157,71 @@ pg_stat_user_functions| SELECT p.oid AS funcid,
FROM (pg_proc p
LEFT JOIN pg_namespace n ON ((n.oid = p.pronamespace)))
WHERE ((p.prolang <> (12)::oid) AND (pg_stat_get_function_calls(p.oid) IS NOT NULL));
pg_stat_user_indexes| SELECT pg_stat_all_indexes.relid,
pg_stat_all_indexes.indexrelid,
pg_stat_all_indexes.schemaname,
pg_stat_all_indexes.relname,
pg_stat_all_indexes.indexrelname,
pg_stat_all_indexes.idx_scan,
pg_stat_all_indexes.last_idx_scan,
pg_stat_all_indexes.idx_tup_read,
pg_stat_all_indexes.idx_tup_fetch
pg_stat_user_indexes| SELECT relid,
indexrelid,
schemaname,
relname,
indexrelname,
idx_scan,
last_idx_scan,
idx_tup_read,
idx_tup_fetch
FROM pg_stat_all_indexes
WHERE ((pg_stat_all_indexes.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_stat_all_indexes.schemaname !~ '^pg_toast'::text));
pg_stat_user_tables| SELECT pg_stat_all_tables.relid,
pg_stat_all_tables.schemaname,
pg_stat_all_tables.relname,
pg_stat_all_tables.seq_scan,
pg_stat_all_tables.last_seq_scan,
pg_stat_all_tables.seq_tup_read,
pg_stat_all_tables.idx_scan,
pg_stat_all_tables.last_idx_scan,
pg_stat_all_tables.idx_tup_fetch,
pg_stat_all_tables.n_tup_ins,
pg_stat_all_tables.n_tup_upd,
pg_stat_all_tables.n_tup_del,
pg_stat_all_tables.n_tup_hot_upd,
pg_stat_all_tables.n_live_tup,
pg_stat_all_tables.n_dead_tup,
pg_stat_all_tables.n_mod_since_analyze,
pg_stat_all_tables.n_ins_since_vacuum,
pg_stat_all_tables.last_vacuum,
pg_stat_all_tables.last_autovacuum,
pg_stat_all_tables.last_analyze,
pg_stat_all_tables.last_autoanalyze,
pg_stat_all_tables.vacuum_count,
pg_stat_all_tables.autovacuum_count,
pg_stat_all_tables.analyze_count,
pg_stat_all_tables.autoanalyze_count
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_stat_user_tables| SELECT relid,
schemaname,
relname,
seq_scan,
last_seq_scan,
seq_tup_read,
idx_scan,
last_idx_scan,
idx_tup_fetch,
n_tup_ins,
n_tup_upd,
n_tup_del,
n_tup_hot_upd,
n_live_tup,
n_dead_tup,
n_mod_since_analyze,
n_ins_since_vacuum,
last_vacuum,
last_autovacuum,
last_analyze,
last_autoanalyze,
vacuum_count,
autovacuum_count,
analyze_count,
autoanalyze_count
FROM pg_stat_all_tables
WHERE ((pg_stat_all_tables.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_stat_all_tables.schemaname !~ '^pg_toast'::text));
pg_stat_wal| SELECT w.wal_records,
w.wal_fpi,
w.wal_bytes,
w.wal_buffers_full,
w.wal_write,
w.wal_sync,
w.wal_write_time,
w.wal_sync_time,
w.stats_reset
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_stat_wal| SELECT wal_records,
wal_fpi,
wal_bytes,
wal_buffers_full,
wal_write,
wal_sync,
wal_write_time,
wal_sync_time,
stats_reset
FROM pg_stat_get_wal() w(wal_records, wal_fpi, wal_bytes, wal_buffers_full, wal_write, wal_sync, wal_write_time, wal_sync_time, stats_reset);
pg_stat_wal_receiver| SELECT s.pid,
s.status,
s.receive_start_lsn,
s.receive_start_tli,
s.written_lsn,
s.flushed_lsn,
s.received_tli,
s.last_msg_send_time,
s.last_msg_receipt_time,
s.latest_end_lsn,
s.latest_end_time,
s.slot_name,
s.sender_host,
s.sender_port,
s.conninfo
pg_stat_wal_receiver| SELECT pid,
status,
receive_start_lsn,
receive_start_tli,
written_lsn,
flushed_lsn,
received_tli,
last_msg_send_time,
last_msg_receipt_time,
latest_end_lsn,
latest_end_time,
slot_name,
sender_host,
sender_port,
conninfo
FROM pg_stat_get_wal_receiver() s(pid, status, receive_start_lsn, receive_start_tli, written_lsn, flushed_lsn, received_tli, last_msg_send_time, last_msg_receipt_time, latest_end_lsn, latest_end_time, slot_name, sender_host, sender_port, conninfo)
WHERE (s.pid IS NOT NULL);
WHERE (pid IS NOT NULL);
pg_stat_xact_all_tables| SELECT c.oid AS relid,
n.nspname AS schemaname,
c.relname,
@ -2238,19 +2238,19 @@ pg_stat_xact_all_tables| SELECT c.oid AS relid,
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char", 'm'::"char", 'p'::"char"]))
GROUP BY c.oid, n.nspname, c.relname;
pg_stat_xact_sys_tables| SELECT pg_stat_xact_all_tables.relid,
pg_stat_xact_all_tables.schemaname,
pg_stat_xact_all_tables.relname,
pg_stat_xact_all_tables.seq_scan,
pg_stat_xact_all_tables.seq_tup_read,
pg_stat_xact_all_tables.idx_scan,
pg_stat_xact_all_tables.idx_tup_fetch,
pg_stat_xact_all_tables.n_tup_ins,
pg_stat_xact_all_tables.n_tup_upd,
pg_stat_xact_all_tables.n_tup_del,
pg_stat_xact_all_tables.n_tup_hot_upd
pg_stat_xact_sys_tables| SELECT relid,
schemaname,
relname,
seq_scan,
seq_tup_read,
idx_scan,
idx_tup_fetch,
n_tup_ins,
n_tup_upd,
n_tup_del,
n_tup_hot_upd
FROM pg_stat_xact_all_tables
WHERE ((pg_stat_xact_all_tables.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_stat_xact_all_tables.schemaname ~ '^pg_toast'::text));
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_stat_xact_user_functions| SELECT p.oid AS funcid,
n.nspname AS schemaname,
p.proname AS funcname,
@ -2260,19 +2260,19 @@ pg_stat_xact_user_functions| SELECT p.oid AS funcid,
FROM (pg_proc p
LEFT JOIN pg_namespace n ON ((n.oid = p.pronamespace)))
WHERE ((p.prolang <> (12)::oid) AND (pg_stat_get_xact_function_calls(p.oid) IS NOT NULL));
pg_stat_xact_user_tables| SELECT pg_stat_xact_all_tables.relid,
pg_stat_xact_all_tables.schemaname,
pg_stat_xact_all_tables.relname,
pg_stat_xact_all_tables.seq_scan,
pg_stat_xact_all_tables.seq_tup_read,
pg_stat_xact_all_tables.idx_scan,
pg_stat_xact_all_tables.idx_tup_fetch,
pg_stat_xact_all_tables.n_tup_ins,
pg_stat_xact_all_tables.n_tup_upd,
pg_stat_xact_all_tables.n_tup_del,
pg_stat_xact_all_tables.n_tup_hot_upd
pg_stat_xact_user_tables| SELECT relid,
schemaname,
relname,
seq_scan,
seq_tup_read,
idx_scan,
idx_tup_fetch,
n_tup_ins,
n_tup_upd,
n_tup_del,
n_tup_hot_upd
FROM pg_stat_xact_all_tables
WHERE ((pg_stat_xact_all_tables.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_stat_xact_all_tables.schemaname !~ '^pg_toast'::text));
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_statio_all_indexes| SELECT c.oid AS relid,
i.oid AS indexrelid,
n.nspname AS schemaname,
@ -2316,64 +2316,64 @@ pg_statio_all_tables| SELECT c.oid AS relid,
FROM pg_index
WHERE (pg_index.indrelid = t.oid)) x ON (true))
WHERE (c.relkind = ANY (ARRAY['r'::"char", 't'::"char", 'm'::"char"]));
pg_statio_sys_indexes| SELECT pg_statio_all_indexes.relid,
pg_statio_all_indexes.indexrelid,
pg_statio_all_indexes.schemaname,
pg_statio_all_indexes.relname,
pg_statio_all_indexes.indexrelname,
pg_statio_all_indexes.idx_blks_read,
pg_statio_all_indexes.idx_blks_hit
pg_statio_sys_indexes| SELECT relid,
indexrelid,
schemaname,
relname,
indexrelname,
idx_blks_read,
idx_blks_hit
FROM pg_statio_all_indexes
WHERE ((pg_statio_all_indexes.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_statio_all_indexes.schemaname ~ '^pg_toast'::text));
pg_statio_sys_sequences| SELECT pg_statio_all_sequences.relid,
pg_statio_all_sequences.schemaname,
pg_statio_all_sequences.relname,
pg_statio_all_sequences.blks_read,
pg_statio_all_sequences.blks_hit
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_statio_sys_sequences| SELECT relid,
schemaname,
relname,
blks_read,
blks_hit
FROM pg_statio_all_sequences
WHERE ((pg_statio_all_sequences.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_statio_all_sequences.schemaname ~ '^pg_toast'::text));
pg_statio_sys_tables| SELECT pg_statio_all_tables.relid,
pg_statio_all_tables.schemaname,
pg_statio_all_tables.relname,
pg_statio_all_tables.heap_blks_read,
pg_statio_all_tables.heap_blks_hit,
pg_statio_all_tables.idx_blks_read,
pg_statio_all_tables.idx_blks_hit,
pg_statio_all_tables.toast_blks_read,
pg_statio_all_tables.toast_blks_hit,
pg_statio_all_tables.tidx_blks_read,
pg_statio_all_tables.tidx_blks_hit
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_statio_sys_tables| SELECT relid,
schemaname,
relname,
heap_blks_read,
heap_blks_hit,
idx_blks_read,
idx_blks_hit,
toast_blks_read,
toast_blks_hit,
tidx_blks_read,
tidx_blks_hit
FROM pg_statio_all_tables
WHERE ((pg_statio_all_tables.schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (pg_statio_all_tables.schemaname ~ '^pg_toast'::text));
pg_statio_user_indexes| SELECT pg_statio_all_indexes.relid,
pg_statio_all_indexes.indexrelid,
pg_statio_all_indexes.schemaname,
pg_statio_all_indexes.relname,
pg_statio_all_indexes.indexrelname,
pg_statio_all_indexes.idx_blks_read,
pg_statio_all_indexes.idx_blks_hit
WHERE ((schemaname = ANY (ARRAY['pg_catalog'::name, 'information_schema'::name])) OR (schemaname ~ '^pg_toast'::text));
pg_statio_user_indexes| SELECT relid,
indexrelid,
schemaname,
relname,
indexrelname,
idx_blks_read,
idx_blks_hit
FROM pg_statio_all_indexes
WHERE ((pg_statio_all_indexes.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_statio_all_indexes.schemaname !~ '^pg_toast'::text));
pg_statio_user_sequences| SELECT pg_statio_all_sequences.relid,
pg_statio_all_sequences.schemaname,
pg_statio_all_sequences.relname,
pg_statio_all_sequences.blks_read,
pg_statio_all_sequences.blks_hit
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_statio_user_sequences| SELECT relid,
schemaname,
relname,
blks_read,
blks_hit
FROM pg_statio_all_sequences
WHERE ((pg_statio_all_sequences.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_statio_all_sequences.schemaname !~ '^pg_toast'::text));
pg_statio_user_tables| SELECT pg_statio_all_tables.relid,
pg_statio_all_tables.schemaname,
pg_statio_all_tables.relname,
pg_statio_all_tables.heap_blks_read,
pg_statio_all_tables.heap_blks_hit,
pg_statio_all_tables.idx_blks_read,
pg_statio_all_tables.idx_blks_hit,
pg_statio_all_tables.toast_blks_read,
pg_statio_all_tables.toast_blks_hit,
pg_statio_all_tables.tidx_blks_read,
pg_statio_all_tables.tidx_blks_hit
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_statio_user_tables| SELECT relid,
schemaname,
relname,
heap_blks_read,
heap_blks_hit,
idx_blks_read,
idx_blks_hit,
toast_blks_read,
toast_blks_hit,
tidx_blks_read,
tidx_blks_hit
FROM pg_statio_all_tables
WHERE ((pg_statio_all_tables.schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (pg_statio_all_tables.schemaname !~ '^pg_toast'::text));
WHERE ((schemaname <> ALL (ARRAY['pg_catalog'::name, 'information_schema'::name])) AND (schemaname !~ '^pg_toast'::text));
pg_stats| SELECT n.nspname AS schemaname,
c.relname AS tablename,
a.attname,
@ -2558,24 +2558,24 @@ pg_tables| SELECT n.nspname AS schemaname,
LEFT JOIN pg_namespace n ON ((n.oid = c.relnamespace)))
LEFT JOIN pg_tablespace t ON ((t.oid = c.reltablespace)))
WHERE (c.relkind = ANY (ARRAY['r'::"char", 'p'::"char"]));
pg_timezone_abbrevs| SELECT pg_timezone_abbrevs.abbrev,
pg_timezone_abbrevs.utc_offset,
pg_timezone_abbrevs.is_dst
pg_timezone_abbrevs| SELECT abbrev,
utc_offset,
is_dst
FROM pg_timezone_abbrevs() pg_timezone_abbrevs(abbrev, utc_offset, is_dst);
pg_timezone_names| SELECT pg_timezone_names.name,
pg_timezone_names.abbrev,
pg_timezone_names.utc_offset,
pg_timezone_names.is_dst
pg_timezone_names| SELECT name,
abbrev,
utc_offset,
is_dst
FROM pg_timezone_names() pg_timezone_names(name, abbrev, utc_offset, is_dst);
pg_user| SELECT pg_shadow.usename,
pg_shadow.usesysid,
pg_shadow.usecreatedb,
pg_shadow.usesuper,
pg_shadow.userepl,
pg_shadow.usebypassrls,
pg_user| SELECT usename,
usesysid,
usecreatedb,
usesuper,
userepl,
usebypassrls,
'********'::text AS passwd,
pg_shadow.valuntil,
pg_shadow.useconfig
valuntil,
useconfig
FROM pg_shadow;
pg_user_mappings| SELECT u.oid AS umid,
s.oid AS srvid,
@ -3080,7 +3080,7 @@ SELECT * FROM rule_v1;
--------+---------+-----------+----------+---------+---------+-------------
a | integer | | | | plain |
View definition:
SELECT rule_t1.a
SELECT a
FROM rule_t1;
Rules:
newinsertrule AS
@ -3119,8 +3119,8 @@ alter table rule_v1 rename column column2 to q2;
column1 | integer | | | | plain |
q2 | integer | | | | plain |
View definition:
SELECT "*VALUES*".column1,
"*VALUES*".column2 AS q2
SELECT column1,
column2 AS q2
FROM (VALUES (1,2)) "*VALUES*";
drop view rule_v1;
@ -3132,8 +3132,8 @@ create view rule_v1(x) as values(1,2);
x | integer | | | | plain |
column2 | integer | | | | plain |
View definition:
SELECT "*VALUES*".column1 AS x,
"*VALUES*".column2
SELECT column1 AS x,
column2
FROM (VALUES (1,2)) "*VALUES*";
drop view rule_v1;
@ -3145,8 +3145,8 @@ create view rule_v1(x) as select * from (values(1,2)) v;
x | integer | | | | plain |
column2 | integer | | | | plain |
View definition:
SELECT v.column1 AS x,
v.column2
SELECT column1 AS x,
column2
FROM ( VALUES (1,2)) v;
drop view rule_v1;
@ -3158,8 +3158,8 @@ create view rule_v1(x) as select * from (values(1,2)) v(q,w);
x | integer | | | | plain |
w | integer | | | | plain |
View definition:
SELECT v.q AS x,
v.w
SELECT q AS x,
w
FROM ( VALUES (1,2)) v(q, w);
drop view rule_v1;

4
src/test/regress/expected/tablesample.out
View File

@ -74,7 +74,7 @@ CREATE VIEW test_tablesample_v2 AS
--------+---------+-----------+----------+---------+---------+-------------
id | integer | | | | plain |
View definition:
SELECT test_tablesample.id
SELECT id
FROM test_tablesample TABLESAMPLE system ((10 * 2)) REPEATABLE (2);
\d+ test_tablesample_v2
@ -83,7 +83,7 @@ View definition:
--------+---------+-----------+----------+---------+---------+-------------
id | integer | | | | plain |
View definition:
SELECT test_tablesample.id
SELECT id
FROM test_tablesample TABLESAMPLE system (99);
-- check a sampled query doesn't affect cursor in progress

4
src/test/regress/expected/triggers.out
View File

@ -1277,8 +1277,8 @@ DROP TRIGGER instead_of_delete_trig ON main_view;
a | integer | | | | plain |
b | integer | | | | plain |
View definition:
SELECT main_table.a,
main_table.b
SELECT a,
b
FROM main_table;
Triggers:
after_del_stmt_trig AFTER DELETE ON main_view FOR EACH STATEMENT EXECUTE FUNCTION view_trigger('after_view_del_stmt')

78
src/test/regress/expected/updatable_views.out
View File

@ -1925,19 +1925,19 @@ CREATE VIEW rw_view1 AS SELECT * FROM base_tbl WHERE a < b
a | integer | | | | plain |
b | integer | | | | plain |
View definition:
SELECT base_tbl.a,
base_tbl.b
SELECT a,
b
FROM base_tbl
WHERE base_tbl.a < base_tbl.b;
WHERE a < b;
Options: check_option=local
SELECT * FROM information_schema.views WHERE table_name = 'rw_view1';
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+------------------------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view1 | SELECT base_tbl.a, +| LOCAL | YES | YES | NO | NO | NO
| | | base_tbl.b +| | | | | |
| | | FROM base_tbl +| | | | | |
| | | WHERE (base_tbl.a < base_tbl.b); | | | | | |
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view1 | SELECT a, +| LOCAL | YES | YES | NO | NO | NO
| | | b +| | | | | |
| | | FROM base_tbl+| | | | | |
| | | WHERE (a < b); | | | | | |
(1 row)
INSERT INTO rw_view1 VALUES(3,4); -- ok
@ -1978,17 +1978,17 @@ CREATE VIEW rw_view2 AS SELECT * FROM rw_view1 WHERE a < 10
--------+---------+-----------+----------+---------+---------+-------------
a | integer | | | | plain |
View definition:
SELECT rw_view1.a
SELECT a
FROM rw_view1
WHERE rw_view1.a < 10;
WHERE a < 10;
Options: check_option=cascaded
SELECT * FROM information_schema.views WHERE table_name = 'rw_view2';
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+----------------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT rw_view1.a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (rw_view1.a < 10); | | | | | |
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+-------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (a < 10); | | | | | |
(1 row)
INSERT INTO rw_view2 VALUES (-5); -- should fail
@ -2018,17 +2018,17 @@ CREATE OR REPLACE VIEW rw_view2 AS SELECT * FROM rw_view1 WHERE a < 10
--------+---------+-----------+----------+---------+---------+-------------
a | integer | | | | plain |
View definition:
SELECT rw_view1.a
SELECT a
FROM rw_view1
WHERE rw_view1.a < 10;
WHERE a < 10;
Options: check_option=local
SELECT * FROM information_schema.views WHERE table_name = 'rw_view2';
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+----------------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT rw_view1.a +| LOCAL | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (rw_view1.a < 10); | | | | | |
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+-------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT a +| LOCAL | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (a < 10); | | | | | |
(1 row)
INSERT INTO rw_view2 VALUES (-10); -- ok, but not in view
@ -2059,16 +2059,16 @@ ALTER VIEW rw_view2 RESET (check_option);
--------+---------+-----------+----------+---------+---------+-------------
a | integer | | | | plain |
View definition:
SELECT rw_view1.a
SELECT a
FROM rw_view1
WHERE rw_view1.a < 10;
WHERE a < 10;
SELECT * FROM information_schema.views WHERE table_name = 'rw_view2';
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+----------------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT rw_view1.a +| NONE | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (rw_view1.a < 10); | | | | | |
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+-------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view2 | SELECT a +| NONE | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (a < 10); | | | | | |
(1 row)
INSERT INTO rw_view2 VALUES (30); -- ok, but not in view
@ -2090,15 +2090,15 @@ CREATE VIEW rw_view1 AS SELECT * FROM base_tbl WITH CHECK OPTION;
CREATE VIEW rw_view2 AS SELECT * FROM rw_view1 WHERE a > 0;
CREATE VIEW rw_view3 AS SELECT * FROM rw_view2 WITH CHECK OPTION;
SELECT * FROM information_schema.views WHERE table_name LIKE E'rw\\_view_' ORDER BY table_name;
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+---------------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view1 | SELECT base_tbl.a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM base_tbl; | | | | | |
regression | public | rw_view2 | SELECT rw_view1.a +| NONE | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (rw_view1.a > 0); | | | | | |
regression | public | rw_view3 | SELECT rw_view2.a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM rw_view2; | | | | | |
table_catalog | table_schema | table_name | view_definition | check_option | is_updatable | is_insertable_into | is_trigger_updatable | is_trigger_deletable | is_trigger_insertable_into
---------------+--------------+------------+-------------------+--------------+--------------+--------------------+----------------------+----------------------+----------------------------
regression | public | rw_view1 | SELECT a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM base_tbl; | | | | | |
regression | public | rw_view2 | SELECT a +| NONE | YES | YES | NO | NO | NO
| | | FROM rw_view1 +| | | | | |
| | | WHERE (a > 0); | | | | | |
regression | public | rw_view3 | SELECT a +| CASCADED | YES | YES | NO | NO | NO
| | | FROM rw_view2; | | | | | |
(3 rows)
INSERT INTO rw_view1 VALUES (-1); -- ok

56
src/test/regress/expected/window.out
View File

@ -1212,10 +1212,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
---------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
pg_get_viewdef
-----------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1238,10 +1238,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
-----------------------------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE CURRENT ROW) AS sum_rows+
pg_get_viewdef
-------------------------------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE CURRENT ROW) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1264,10 +1264,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
-----------------------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE GROUP) AS sum_rows+
pg_get_viewdef
-------------------------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE GROUP) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1290,10 +1290,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
----------------------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE TIES) AS sum_rows+
pg_get_viewdef
------------------------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING EXCLUDE TIES) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1316,10 +1316,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
---------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
pg_get_viewdef
-----------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i ROWS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1341,10 +1341,10 @@ SELECT * FROM v_window;
(10 rows)
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
-----------------------------------------------------------------------------------------
SELECT i.i, +
sum(i.i) OVER (ORDER BY i.i GROUPS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
pg_get_viewdef
-------------------------------------------------------------------------------------
SELECT i, +
sum(i) OVER (ORDER BY i GROUPS BETWEEN 1 PRECEDING AND 1 FOLLOWING) AS sum_rows+
FROM generate_series(1, 10) i(i);
(1 row)
@ -1353,10 +1353,10 @@ CREATE TEMP VIEW v_window AS
SELECT i, min(i) over (order by i range between '1 day' preceding and '10 days' following) as min_i
FROM generate_series(now(), now()+'100 days'::interval, '1 hour') i;
SELECT pg_get_viewdef('v_window');
pg_get_viewdef
---------------------------------------------------------------------------------------------------------------------------
SELECT i.i, +
min(i.i) OVER (ORDER BY i.i RANGE BETWEEN '@ 1 day'::interval PRECEDING AND '@ 10 days'::interval FOLLOWING) AS min_i+
pg_get_viewdef
-----------------------------------------------------------------------------------------------------------------------
SELECT i, +
min(i) OVER (ORDER BY i RANGE BETWEEN '@ 1 day'::interval PRECEDING AND '@ 10 days'::interval FOLLOWING) AS min_i+
FROM generate_series(now(), (now() + '@ 100 days'::interval), '@ 1 hour'::interval) i(i);
(1 row)

32
src/test/regress/expected/with.out
View File

@ -396,9 +396,9 @@ SELECT pg_get_viewdef('vsubdepartment'::regclass);
subdepartment sd +
WHERE (d.parent_department = sd.id)+
) +
SELECT subdepartment.id, +
subdepartment.parent_department, +
subdepartment.name +
SELECT id, +
parent_department, +
name +
FROM subdepartment;
(1 row)
@ -419,9 +419,9 @@ SELECT pg_get_viewdef('vsubdepartment'::regclass, true);
subdepartment sd +
WHERE d.parent_department = sd.id+
) +
SELECT subdepartment.id, +
subdepartment.parent_department, +
subdepartment.name +
SELECT id, +
parent_department, +
name +
FROM subdepartment;
(1 row)
@ -446,7 +446,7 @@ View definition:
FROM t t_1
WHERE t_1.n < 100
)
SELECT sum(t.n) AS sum
SELECT sum(n) AS sum
FROM t;
-- corner case in which sub-WITH gets initialized first
@ -959,9 +959,9 @@ select pg_get_viewdef('v_search');
search_graph sg +
WHERE (g.f = sg.t) +
) SEARCH DEPTH FIRST BY f, t SET seq +
SELECT search_graph.f, +
search_graph.t, +
search_graph.label +
SELECT f, +
t, +
label +
FROM search_graph;
(1 row)
@ -1547,9 +1547,9 @@ select pg_get_viewdef('v_cycle1');
search_graph sg +
WHERE (g.f = sg.t) +
) CYCLE f, t SET is_cycle USING path +
SELECT search_graph.f, +
search_graph.t, +
search_graph.label +
SELECT f, +
t, +
label +
FROM search_graph;
(1 row)
@ -1569,9 +1569,9 @@ select pg_get_viewdef('v_cycle2');
search_graph sg +
WHERE (g.f = sg.t) +
) CYCLE f, t SET is_cycle TO 'Y'::text DEFAULT 'N'::text USING path+
SELECT search_graph.f, +
search_graph.t, +
search_graph.label +
SELECT f, +
t, +
label +
FROM search_graph;
(1 row)

6
src/test/regress/expected/xml.out
View File

@ -634,12 +634,12 @@ CREATE VIEW xmlview8 AS SELECT xmlserialize(content 'good' as char(10));
CREATE VIEW xmlview9 AS SELECT xmlserialize(content 'good' as text);
SELECT table_name, view_definition FROM information_schema.views
WHERE table_name LIKE 'xmlview%' ORDER BY 1;
table_name | view_definition
------------+-------------------------------------------------------------------------------------------------------------------
table_name | view_definition
------------+------------------------------------------------------------------------------------------------------------
xmlview1 | SELECT xmlcomment('test'::text) AS xmlcomment;
xmlview2 | SELECT XMLCONCAT('hello'::xml, 'you'::xml) AS "xmlconcat";
xmlview3 | SELECT XMLELEMENT(NAME element, XMLATTRIBUTES(1 AS ":one:", 'deuce' AS two), 'content&') AS "xmlelement";
xmlview4 | SELECT XMLELEMENT(NAME employee, XMLFOREST(emp.name AS name, emp.age AS age, emp.salary AS pay)) AS "xmlelement"+
xmlview4 | SELECT XMLELEMENT(NAME employee, XMLFOREST(name AS name, age AS age, salary AS pay)) AS "xmlelement" +
| FROM emp;
xmlview5 | SELECT XMLPARSE(CONTENT '<abc>x</abc>'::text STRIP WHITESPACE) AS "xmlparse";
xmlview6 | SELECT XMLPI(NAME foo, 'bar'::text) AS "xmlpi";

6
src/test/regress/expected/xml_2.out
View File

@ -614,12 +614,12 @@ CREATE VIEW xmlview8 AS SELECT xmlserialize(content 'good' as char(10));
CREATE VIEW xmlview9 AS SELECT xmlserialize(content 'good' as text);
SELECT table_name, view_definition FROM information_schema.views
WHERE table_name LIKE 'xmlview%' ORDER BY 1;
table_name | view_definition
------------+-------------------------------------------------------------------------------------------------------------------
table_name | view_definition
------------+------------------------------------------------------------------------------------------------------------
xmlview1 | SELECT xmlcomment('test'::text) AS xmlcomment;
xmlview2 | SELECT XMLCONCAT('hello'::xml, 'you'::xml) AS "xmlconcat";
xmlview3 | SELECT XMLELEMENT(NAME element, XMLATTRIBUTES(1 AS ":one:", 'deuce' AS two), 'content&') AS "xmlelement";
xmlview4 | SELECT XMLELEMENT(NAME employee, XMLFOREST(emp.name AS name, emp.age AS age, emp.salary AS pay)) AS "xmlelement"+
xmlview4 | SELECT XMLELEMENT(NAME employee, XMLFOREST(name AS name, age AS age, salary AS pay)) AS "xmlelement" +
| FROM emp;
xmlview5 | SELECT XMLPARSE(CONTENT '<abc>x</abc>'::text STRIP WHITESPACE) AS "xmlparse";
xmlview6 | SELECT XMLPI(NAME foo, 'bar'::text) AS "xmlpi";