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Merge branch 'main' into citus_pause_node

test_branch
Gürkan İndibay 2023-08-14 13:20:07 +03:00 committed by GitHub
parent 1a5cf9d857 ee3153fe50
commit d9cecba67c
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GPG Key ID: 4AEE18F83AFDEB23
37 changed files with 1446 additions and 115 deletions
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5
src/backend/distributed/planner/deparse_shard_query.c
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@ -358,6 +358,11 @@ ConvertRteToSubqueryWithEmptyResult(RangeTblEntry *rte)
subquery->jointree = joinTree;
rte->rtekind = RTE_SUBQUERY;
#if PG_VERSION_NUM >= PG_VERSION_16
/* no permission checking for this RTE */
rte->perminfoindex = 0;
#endif
rte->subquery = subquery;
rte->alias = copyObject(rte->eref);
}

44
src/backend/distributed/planner/distributed_planner.c
View File

@ -56,6 +56,9 @@
#include "nodes/makefuncs.h"
#include "nodes/nodeFuncs.h"
#include "nodes/pg_list.h"
#if PG_VERSION_NUM >= PG_VERSION_16
#include "parser/parse_relation.h"
#endif
#include "parser/parsetree.h"
#include "parser/parse_type.h"
#include "optimizer/optimizer.h"
@ -145,6 +148,8 @@ static void WarnIfListHasForeignDistributedTable(List *rangeTableList);
static RouterPlanType GetRouterPlanType(Query *query,
Query *originalQuery,
bool hasUnresolvedParams);
static void ConcatenateRTablesAndPerminfos(PlannedStmt *mainPlan,
PlannedStmt *concatPlan);
/* Distributed planner hook */
@ -1081,6 +1086,11 @@ CreateDistributedPlan(uint64 planId, bool allowRecursivePlanning, Query *origina
/*
* Plan subqueries and CTEs that cannot be pushed down by recursively
* calling the planner and return the resulting plans to subPlanList.
* Note that GenerateSubplansForSubqueriesAndCTEs will reset perminfoindexes
* for some RTEs in originalQuery->rtable list, while not changing
* originalQuery->rteperminfos. That's fine because we will go through
* standard_planner again, which will adjust things accordingly in
* set_plan_references>add_rtes_to_flat_rtable>add_rte_to_flat_rtable.
*/
List *subPlanList = GenerateSubplansForSubqueriesAndCTEs(planId, originalQuery,
plannerRestrictionContext);
@ -1480,12 +1490,42 @@ FinalizeNonRouterPlan(PlannedStmt *localPlan, DistributedPlan *distributedPlan,
finalPlan->utilityStmt = localPlan->utilityStmt;
/* add original range table list for access permission checks */
finalPlan->rtable = list_concat(finalPlan->rtable, localPlan->rtable);
ConcatenateRTablesAndPerminfos(finalPlan, localPlan);
return finalPlan;
}
static void
ConcatenateRTablesAndPerminfos(PlannedStmt *mainPlan, PlannedStmt *concatPlan)
{
mainPlan->rtable = list_concat(mainPlan->rtable, concatPlan->rtable);
#if PG_VERSION_NUM >= PG_VERSION_16
/*
* concatPlan's range table list is concatenated to mainPlan's range table list
* therefore all the perminfoindexes should be updated to their value
* PLUS the highest perminfoindex in mainPlan's perminfos, which is exactly
* the list length.
*/
int mainPlan_highest_perminfoindex = list_length(mainPlan->permInfos);
ListCell *lc;
foreach(lc, concatPlan->rtable)
{
RangeTblEntry *rte = (RangeTblEntry *) lfirst(lc);
if (rte->perminfoindex != 0)
{
rte->perminfoindex = rte->perminfoindex + mainPlan_highest_perminfoindex;
}
}
/* finally, concatenate perminfos as well */
mainPlan->permInfos = list_concat(mainPlan->permInfos, concatPlan->permInfos);
#endif
}
/*
* FinalizeRouterPlan gets a CustomScan node which already wrapped distributed
* part of a router plan and sets it as the direct child of the router plan
@ -1517,7 +1557,7 @@ FinalizeRouterPlan(PlannedStmt *localPlan, CustomScan *customScan)
routerPlan->rtable = list_make1(remoteScanRangeTableEntry);
/* add original range table list for access permission checks */
routerPlan->rtable = list_concat(routerPlan->rtable, localPlan->rtable);
ConcatenateRTablesAndPerminfos(routerPlan, localPlan);
routerPlan->canSetTag = true;
routerPlan->relationOids = NIL;

3
src/backend/distributed/planner/fast_path_router_planner.c
View File

@ -136,6 +136,9 @@ GeneratePlaceHolderPlannedStmt(Query *parse)
result->stmt_len = parse->stmt_len;
result->rtable = copyObject(parse->rtable);
#if PG_VERSION_NUM >= PG_VERSION_16
result->permInfos = copyObject(parse->rteperminfos);
#endif
result->planTree = (Plan *) plan;
result->hasReturning = (parse->returningList != NIL);

30
src/backend/distributed/planner/insert_select_planner.c
View File

@ -604,6 +604,22 @@ CreateCombineQueryForRouterPlan(DistributedPlan *distPlan)
combineQuery->querySource = QSRC_ORIGINAL;
combineQuery->canSetTag = true;
combineQuery->rtable = list_make1(rangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
/*
* This part of the code is more of a sanity check for readability,
* it doesn't really do anything.
* We know that Only relation RTEs and subquery RTEs that were once relation
* RTEs (views) have their perminfoindex set. (see ExecCheckPermissions function)
* DerivedRangeTableEntry sets the rtekind to RTE_FUNCTION
* Hence we should have no perminfos here.
*/
Assert(rangeTableEntry->rtekind == RTE_FUNCTION &&
rangeTableEntry->perminfoindex == 0);
combineQuery->rteperminfos = NIL;
#endif
combineQuery->targetList = targetList;
combineQuery->jointree = joinTree;
return combineQuery;
@ -1533,6 +1549,20 @@ WrapSubquery(Query *subquery)
selectAlias, false, true));
outerQuery->rtable = list_make1(newRangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
/*
* This part of the code is more of a sanity check for readability,
* it doesn't really do anything.
* addRangeTableEntryForSubquery doesn't add permission info
* because the range table is set to be RTE_SUBQUERY.
* Hence we should also have no perminfos here.
*/
Assert(newRangeTableEntry->rtekind == RTE_SUBQUERY &&
newRangeTableEntry->perminfoindex == 0);
outerQuery->rteperminfos = NIL;
#endif
/* set the FROM expression to the subquery */
RangeTblRef *newRangeTableRef = makeNode(RangeTblRef);
newRangeTableRef->rtindex = 1;

35
src/backend/distributed/planner/local_distributed_join_planner.c
View File

@ -107,6 +107,7 @@
#include "optimizer/optimizer.h"
#include "optimizer/planner.h"
#include "optimizer/prep.h"
#include "parser/parse_relation.h"
#include "parser/parsetree.h"
#include "nodes/makefuncs.h"
#include "nodes/nodeFuncs.h"
@ -136,6 +137,9 @@ typedef struct RangeTableEntryDetails
RangeTblEntry *rangeTableEntry;
List *requiredAttributeNumbers;
bool hasConstantFilterOnUniqueColumn;
#if PG_VERSION_NUM >= PG_VERSION_16
RTEPermissionInfo *perminfo;
#endif
} RangeTableEntryDetails;
/*
@ -176,7 +180,8 @@ static bool HasConstantFilterOnUniqueColumn(RangeTblEntry *rangeTableEntry,
static ConversionCandidates * CreateConversionCandidates(PlannerRestrictionContext *
plannerRestrictionContext,
List *rangeTableList,
int resultRTEIdentity);
int resultRTEIdentity,
List *rteperminfos);
static void AppendUniqueIndexColumnsToList(Form_pg_index indexForm, List **uniqueIndexes,
int flags);
static ConversionChoice GetConversionChoice(ConversionCandidates *
@ -205,10 +210,17 @@ RecursivelyPlanLocalTableJoins(Query *query,
GetPlannerRestrictionContext(context);
List *rangeTableList = query->rtable;
#if PG_VERSION_NUM >= PG_VERSION_16
List *rteperminfos = query->rteperminfos;
#endif
int resultRTEIdentity = ResultRTEIdentity(query);
ConversionCandidates *conversionCandidates =
CreateConversionCandidates(plannerRestrictionContext,
rangeTableList, resultRTEIdentity);
#if PG_VERSION_NUM >= PG_VERSION_16
rangeTableList, resultRTEIdentity, rteperminfos);
#else
rangeTableList, resultRTEIdentity, NIL);
#endif
ConversionChoice conversionChoise =
GetConversionChoice(conversionCandidates, plannerRestrictionContext);
@ -323,7 +335,12 @@ ConvertRTEsToSubquery(List *rangeTableEntryDetailsList, RecursivePlanningContext
RangeTblEntry *rangeTableEntry = rangeTableEntryDetails->rangeTableEntry;
List *requiredAttributeNumbers = rangeTableEntryDetails->requiredAttributeNumbers;
ReplaceRTERelationWithRteSubquery(rangeTableEntry,
requiredAttributeNumbers, context);
#if PG_VERSION_NUM >= PG_VERSION_16
requiredAttributeNumbers, context,
rangeTableEntryDetails->perminfo);
#else
requiredAttributeNumbers, context, NULL);
#endif
}
}
@ -530,7 +547,9 @@ RequiredAttrNumbersForRelationInternal(Query *queryToProcess, int rteIndex)
*/
static ConversionCandidates *
CreateConversionCandidates(PlannerRestrictionContext *plannerRestrictionContext,
List *rangeTableList, int resultRTEIdentity)
List *rangeTableList,
int resultRTEIdentity,
List *rteperminfos)
{
ConversionCandidates *conversionCandidates =
palloc0(sizeof(ConversionCandidates));
@ -564,6 +583,14 @@ CreateConversionCandidates(PlannerRestrictionContext *plannerRestrictionContext,
RequiredAttrNumbersForRelation(rangeTableEntry, plannerRestrictionContext);
rangeTableEntryDetails->hasConstantFilterOnUniqueColumn =
HasConstantFilterOnUniqueColumn(rangeTableEntry, relationRestriction);
#if PG_VERSION_NUM >= PG_VERSION_16
rangeTableEntryDetails->perminfo = NULL;
if (rangeTableEntry->perminfoindex)
{
rangeTableEntryDetails->perminfo = getRTEPermissionInfo(rteperminfos,
rangeTableEntry);
}
#endif
bool referenceOrDistributedTable =
IsCitusTableType(rangeTableEntry->relid, REFERENCE_TABLE) ||

23
src/backend/distributed/planner/merge_planner.c
View File

@ -15,6 +15,7 @@
#include "nodes/makefuncs.h"
#include "nodes/nodeFuncs.h"
#include "optimizer/optimizer.h"
#include "parser/parse_relation.h"
#include "parser/parsetree.h"
#include "tcop/tcopprot.h"
#include "utils/lsyscache.h"
@ -777,6 +778,11 @@ ConvertCteRTEIntoSubquery(Query *mergeQuery, RangeTblEntry *sourceRte)
Query *cteQuery = (Query *) copyObject(sourceCte->ctequery);
sourceRte->rtekind = RTE_SUBQUERY;
#if PG_VERSION_NUM >= PG_VERSION_16
/* sanity check - sourceRte was RTE_CTE previously so it should have no perminfo */
Assert(sourceRte->perminfoindex == 0);
#endif
/*
* As we are delinking the CTE from main query, we have to walk through the
@ -827,6 +833,20 @@ ConvertRelationRTEIntoSubquery(Query *mergeQuery, RangeTblEntry *sourceRte,
RangeTblEntry *newRangeTableEntry = copyObject(sourceRte);
sourceResultsQuery->rtable = list_make1(newRangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
sourceResultsQuery->rteperminfos = NIL;
if (sourceRte->perminfoindex)
{
/* create permission info for newRangeTableEntry */
RTEPermissionInfo *perminfo = getRTEPermissionInfo(mergeQuery->rteperminfos,
sourceRte);
/* update the sourceResultsQuery's rteperminfos accordingly */
newRangeTableEntry->perminfoindex = 1;
sourceResultsQuery->rteperminfos = list_make1(perminfo);
}
#endif
/* set the FROM expression to the subquery */
newRangeTableRef->rtindex = SINGLE_RTE_INDEX;
sourceResultsQuery->jointree = makeFromExpr(list_make1(newRangeTableRef), NULL);
@ -852,6 +872,9 @@ ConvertRelationRTEIntoSubquery(Query *mergeQuery, RangeTblEntry *sourceRte,
/* replace the function with the constructed subquery */
sourceRte->rtekind = RTE_SUBQUERY;
#if PG_VERSION_NUM >= PG_VERSION_16
sourceRte->perminfoindex = 0;
#endif
sourceRte->subquery = sourceResultsQuery;
sourceRte->inh = false;
}

23
src/backend/distributed/planner/query_colocation_checker.c
View File

@ -83,7 +83,16 @@ CreateColocatedJoinChecker(Query *subquery, PlannerRestrictionContext *restricti
* functions (i.e., FilterPlannerRestrictionForQuery()) rely on queries
* not relations.
*/
anchorSubquery = WrapRteRelationIntoSubquery(anchorRangeTblEntry, NIL);
#if PG_VERSION_NUM >= PG_VERSION_16
RTEPermissionInfo *perminfo = NULL;
if (anchorRangeTblEntry->perminfoindex)
{
perminfo = getRTEPermissionInfo(subquery->rteperminfos, anchorRangeTblEntry);
}
anchorSubquery = WrapRteRelationIntoSubquery(anchorRangeTblEntry, NIL, perminfo);
#else
anchorSubquery = WrapRteRelationIntoSubquery(anchorRangeTblEntry, NIL, NULL);
#endif
}
else if (anchorRangeTblEntry->rtekind == RTE_SUBQUERY)
{
@ -266,7 +275,9 @@ SubqueryColocated(Query *subquery, ColocatedJoinChecker *checker)
* designed for generating a stub query.
*/
Query *
WrapRteRelationIntoSubquery(RangeTblEntry *rteRelation, List *requiredAttributes)
WrapRteRelationIntoSubquery(RangeTblEntry *rteRelation,
List *requiredAttributes,
RTEPermissionInfo *perminfo)
{
Query *subquery = makeNode(Query);
RangeTblRef *newRangeTableRef = makeNode(RangeTblRef);
@ -277,6 +288,14 @@ WrapRteRelationIntoSubquery(RangeTblEntry *rteRelation, List *requiredAttributes
RangeTblEntry *newRangeTableEntry = copyObject(rteRelation);
subquery->rtable = list_make1(newRangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
if (perminfo)
{
newRangeTableEntry->perminfoindex = 1;
subquery->rteperminfos = list_make1(perminfo);
}
#endif
/* set the FROM expression to the subquery */
newRangeTableRef = makeNode(RangeTblRef);
newRangeTableRef->rtindex = SINGLE_RTE_INDEX;

3
src/backend/distributed/planner/query_pushdown_planning.c
View File

@ -1915,6 +1915,9 @@ SubqueryPushdownMultiNodeTree(Query *originalQuery)
pushedDownQuery->targetList = subqueryTargetEntryList;
pushedDownQuery->jointree = copyObject(queryTree->jointree);
pushedDownQuery->rtable = copyObject(queryTree->rtable);
#if PG_VERSION_NUM >= PG_VERSION_16
pushedDownQuery->rteperminfos = copyObject(queryTree->rteperminfos);
#endif
pushedDownQuery->setOperations = copyObject(queryTree->setOperations);
pushedDownQuery->querySource = queryTree->querySource;
pushedDownQuery->hasSubLinks = queryTree->hasSubLinks;

44
src/backend/distributed/planner/recursive_planning.c
View File

@ -80,6 +80,7 @@
#include "optimizer/optimizer.h"
#include "optimizer/planner.h"
#include "optimizer/prep.h"
#include "parser/parse_relation.h"
#include "parser/parsetree.h"
#include "nodes/makefuncs.h"
#include "nodes/nodeFuncs.h"
@ -886,8 +887,19 @@ RecursivelyPlanDistributedJoinNode(Node *node, Query *query,
List *requiredAttributes =
RequiredAttrNumbersForRelation(distributedRte, restrictionContext);
#if PG_VERSION_NUM >= PG_VERSION_16
RTEPermissionInfo *perminfo = NULL;
if (distributedRte->perminfoindex)
{
perminfo = getRTEPermissionInfo(query->rteperminfos, distributedRte);
}
ReplaceRTERelationWithRteSubquery(distributedRte, requiredAttributes,
recursivePlanningContext);
recursivePlanningContext, perminfo);
#else
ReplaceRTERelationWithRteSubquery(distributedRte, requiredAttributes,
recursivePlanningContext, NULL);
#endif
}
else if (distributedRte->rtekind == RTE_SUBQUERY)
{
@ -1751,9 +1763,11 @@ NodeContainsSubqueryReferencingOuterQuery(Node *node)
void
ReplaceRTERelationWithRteSubquery(RangeTblEntry *rangeTableEntry,
List *requiredAttrNumbers,
RecursivePlanningContext *context)
RecursivePlanningContext *context,
RTEPermissionInfo *perminfo)
{
Query *subquery = WrapRteRelationIntoSubquery(rangeTableEntry, requiredAttrNumbers);
Query *subquery = WrapRteRelationIntoSubquery(rangeTableEntry, requiredAttrNumbers,
perminfo);
List *outerQueryTargetList = CreateAllTargetListForRelation(rangeTableEntry->relid,
requiredAttrNumbers);
@ -1778,6 +1792,9 @@ ReplaceRTERelationWithRteSubquery(RangeTblEntry *rangeTableEntry,
/* replace the function with the constructed subquery */
rangeTableEntry->rtekind = RTE_SUBQUERY;
#if PG_VERSION_NUM >= PG_VERSION_16
rangeTableEntry->perminfoindex = 0;
#endif
rangeTableEntry->subquery = subquery;
/*
@ -1850,6 +1867,15 @@ CreateOuterSubquery(RangeTblEntry *rangeTableEntry, List *outerSubqueryTargetLis
innerSubqueryRTE->eref->colnames = innerSubqueryColNames;
outerSubquery->rtable = list_make1(innerSubqueryRTE);
#if PG_VERSION_NUM >= PG_VERSION_16
/* sanity check */
Assert(innerSubqueryRTE->rtekind == RTE_SUBQUERY &&
innerSubqueryRTE->perminfoindex == 0);
outerSubquery->rteperminfos = NIL;
#endif
/* set the FROM expression to the subquery */
RangeTblRef *newRangeTableRef = makeNode(RangeTblRef);
newRangeTableRef->rtindex = 1;
@ -2022,6 +2048,15 @@ TransformFunctionRTE(RangeTblEntry *rangeTblEntry)
/* set the FROM expression to the subquery */
subquery->rtable = list_make1(newRangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
/* sanity check */
Assert(newRangeTableEntry->rtekind == RTE_FUNCTION &&
newRangeTableEntry->perminfoindex == 0);
subquery->rteperminfos = NIL;
#endif
newRangeTableRef->rtindex = 1;
subquery->jointree = makeFromExpr(list_make1(newRangeTableRef), NULL);
@ -2392,6 +2427,9 @@ BuildReadIntermediateResultsQuery(List *targetEntryList, List *columnAliasList,
Query *resultQuery = makeNode(Query);
resultQuery->commandType = CMD_SELECT;
resultQuery->rtable = list_make1(rangeTableEntry);
#if PG_VERSION_NUM >= PG_VERSION_16
resultQuery->rteperminfos = NIL;
#endif
resultQuery->jointree = joinTree;
resultQuery->targetList = targetList;

6
src/backend/distributed/utils/relation_utils.c
View File

@ -45,9 +45,6 @@ RelationGetNamespaceName(Relation relation)
* we are dealing with GetUserId().
* Currently the following entries are filled like this:
* perminfo->checkAsUser = GetUserId();
* perminfo->selectedCols = NULL;
* perminfo->insertedCols = NULL;
* perminfo->updatedCols = NULL;
*/
RTEPermissionInfo *
GetFilledPermissionInfo(Oid relid, bool inh, AclMode requiredPerms)
@ -57,9 +54,6 @@ GetFilledPermissionInfo(Oid relid, bool inh, AclMode requiredPerms)
perminfo->inh = inh;
perminfo->requiredPerms = requiredPerms;
perminfo->checkAsUser = GetUserId();
perminfo->selectedCols = NULL;
perminfo->insertedCols = NULL;
perminfo->updatedCols = NULL;
return perminfo;
}

3
src/include/distributed/query_colocation_checker.h
View File

@ -35,7 +35,8 @@ extern ColocatedJoinChecker CreateColocatedJoinChecker(Query *subquery,
restrictionContext);
extern bool SubqueryColocated(Query *subquery, ColocatedJoinChecker *context);
extern Query * WrapRteRelationIntoSubquery(RangeTblEntry *rteRelation,
List *requiredAttributes);
List *requiredAttributes,
RTEPermissionInfo *perminfo);
extern List * CreateAllTargetListForRelation(Oid relationId, List *requiredAttributes);
#endif /* QUERY_COLOCATION_CHECKER_H */

3
src/include/distributed/recursive_planning.h
View File

@ -42,7 +42,8 @@ extern bool GeneratingSubplans(void);
extern bool ContainsLocalTableDistributedTableJoin(List *rangeTableList);
extern void ReplaceRTERelationWithRteSubquery(RangeTblEntry *rangeTableEntry,
List *requiredAttrNumbers,
RecursivePlanningContext *context);
RecursivePlanningContext *context,
RTEPermissionInfo *perminfo);
extern bool IsRecursivelyPlannableRelation(RangeTblEntry *rangeTableEntry);
extern bool IsRelationLocalTableOrMatView(Oid relationId);
extern bool ContainsReferencesToOuterQuery(Query *query);

7
src/include/pg_version_compat.h
View File

@ -144,6 +144,13 @@ object_aclcheck(Oid classid, Oid objectid, Oid roleid, AclMode mode)
typedef bool TU_UpdateIndexes;
/*
* we define RTEPermissionInfo for PG16 compatibility
* There are some functions that need to include RTEPermissionInfo in their signature
* for PG14/PG15 we pass a NULL argument in these functions
*/
typedef RangeTblEntry RTEPermissionInfo;
#endif
#if PG_VERSION_NUM >= PG_VERSION_15

1
src/test/regress/bin/normalize.sed
View File

@ -301,5 +301,6 @@ s/(NOTICE: issuing CREATE EXTENSION IF NOT EXISTS citus_columnar WITH SCHEMA p
# (This is not preprocessor directive, but a reminder for the developer that will drop PG14&15 support )
s/, password_required=false//g
s/provide the file or change sslmode/provide the file, use the system's trusted roots with sslrootcert=system, or change sslmode/g
#endif /* PG_VERSION_NUM < PG_VERSION_16 */

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

@ -1,6 +1,10 @@
--
-- Test chunk filtering in columnar using min/max values in stripe skip lists.
--
-- It has an alternative test output file
-- because PG16 changed the order of some Filters in EXPLAIN
-- Relevant PG commit:
-- https://github.com/postgres/postgres/commit/2489d76c4906f4461a364ca8ad7e0751ead8aa0d
--
-- filtered_row_count returns number of rows filtered by the WHERE clause.
-- If chunks get filtered by columnar, less rows are passed to WHERE
@ -370,10 +374,10 @@ SELECT * FROM r1, coltest WHERE
Filter: ((n1 % 10) = 0)
Rows Removed by Filter: 1
-> Custom Scan (ColumnarScan) on coltest (actual rows=1 loops=4)
Filter: ((x1 > 15000) AND (r1.id1 = id) AND ((x1)::text > '000000'::text))
Filter: ((x1 > 15000) AND (id = r1.id1) AND ((x1)::text > '000000'::text))
Rows Removed by Filter: 999
Columnar Projected Columns: id, x1, x2, x3
Columnar Chunk Group Filters: ((x1 > 15000) AND (r1.id1 = id))
Columnar Chunk Group Filters: ((x1 > 15000) AND (id = r1.id1))
Columnar Chunk Groups Removed by Filter: 19
(10 rows)
@ -413,10 +417,10 @@ SELECT * FROM r1, r2, r3, r4, r5, r6, r7, coltest WHERE
-> Seq Scan on r2 (actual rows=5 loops=5)
-> Seq Scan on r3 (actual rows=5 loops=5)
-> Custom Scan (ColumnarScan) on coltest (actual rows=1 loops=5)
Filter: (r1.id1 = id)
Filter: (id = r1.id1)
Rows Removed by Filter: 999
Columnar Projected Columns: id, x1, x2, x3
Columnar Chunk Group Filters: (r1.id1 = id)
Columnar Chunk Group Filters: (id = r1.id1)
Columnar Chunk Groups Removed by Filter: 19
-> Seq Scan on r4 (actual rows=1 loops=5)
-> Seq Scan on r5 (actual rows=1 loops=1)
@ -588,10 +592,10 @@ DETAIL: parameterized by rels {r3}; 2 clauses pushed down
-> Nested Loop (actual rows=3 loops=1)
-> Seq Scan on r1 (actual rows=5 loops=1)
-> Custom Scan (ColumnarScan) on coltest (actual rows=1 loops=5)
Filter: ((r1.n1 > x1) AND (r1.id1 = id))
Filter: ((r1.n1 > x1) AND (id = r1.id1))
Rows Removed by Filter: 799
Columnar Projected Columns: id, x1, x2, x3
Columnar Chunk Group Filters: ((r1.n1 > x1) AND (r1.id1 = id))
Columnar Chunk Group Filters: ((r1.n1 > x1) AND (id = r1.id1))
Columnar Chunk Groups Removed by Filter: 19
-> Seq Scan on r2 (actual rows=5 loops=3)
-> Seq Scan on r3 (actual rows=5 loops=3)
@ -618,10 +622,10 @@ SELECT * FROM r1, coltest_part WHERE
-> Seq Scan on r1 (actual rows=5 loops=1)
-> Append (actual rows=1 loops=5)
-> Custom Scan (ColumnarScan) on coltest_part0 coltest_part_1 (actual rows=1 loops=3)
Filter: ((r1.n1 > x1) AND (r1.id1 = id))
Filter: ((r1.n1 > x1) AND (id = r1.id1))
Rows Removed by Filter: 999
Columnar Projected Columns: id, x1, x2, x3
Columnar Chunk Group Filters: ((r1.n1 > x1) AND (r1.id1 = id))
Columnar Chunk Group Filters: ((r1.n1 > x1) AND (id = r1.id1))
Columnar Chunk Groups Removed by Filter: 9
-> Seq Scan on coltest_part1 coltest_part_2 (actual rows=0 loops=2)
Filter: ((r1.n1 > x1) AND (r1.id1 = id))

1138
src/test/regress/expected/columnar_chunk_filtering_0.out Normal file
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File diff suppressed because it is too large Load Diff

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

@ -77,10 +77,10 @@ FROM columnar_test_helpers.columnar_store_memory_stats();
top_growth | 1
-- before this change, max mem usage while executing inserts was 28MB and
-- with this change it's less than 8MB.
-- with this change it's less than 9MB.
SELECT
(SELECT max(memusage) < 8 * 1024 * 1024 FROM t WHERE tag='large batch') AS large_batch_ok,
(SELECT max(memusage) < 8 * 1024 * 1024 FROM t WHERE tag='first batch') AS first_batch_ok;
(SELECT max(memusage) < 9 * 1024 * 1024 FROM t WHERE tag='large batch') AS large_batch_ok,
(SELECT max(memusage) < 9 * 1024 * 1024 FROM t WHERE tag='first batch') AS first_batch_ok;
-[ RECORD 1 ]--+--
large_batch_ok | t
first_batch_ok | t

12
src/test/regress/expected/create_role_propagation.out
View File

@ -244,13 +244,13 @@ SELECT 1 FROM master_add_node('localhost', :worker_2_port);
1
(1 row)
SELECT roleid::regrole::text AS role, member::regrole::text, grantor::regrole::text, admin_option FROM pg_auth_members WHERE roleid::regrole::text LIKE '%dist\_%' ORDER BY 1, 2;
role | member | grantor | admin_option
SELECT roleid::regrole::text AS role, member::regrole::text, (grantor::regrole::text IN ('postgres', 'non_dist_role_1', 'dist_role_1')) AS grantor, admin_option FROM pg_auth_members WHERE roleid::regrole::text LIKE '%dist\_%' ORDER BY 1, 2;
role | member | grantor | admin_option
---------------------------------------------------------------------
dist_role_1 | dist_role_2 | non_dist_role_1 | f
dist_role_3 | non_dist_role_3 | postgres | f
non_dist_role_1 | non_dist_role_2 | dist_role_1 | f
non_dist_role_4 | dist_role_4 | postgres | f
dist_role_1 | dist_role_2 | t | f
dist_role_3 | non_dist_role_3 | t | f
non_dist_role_1 | non_dist_role_2 | t | f
non_dist_role_4 | dist_role_4 | t | f
(4 rows)
SELECT objid::regrole FROM pg_catalog.pg_dist_object WHERE classid='pg_authid'::regclass::oid AND objid::regrole::text LIKE '%dist\_%' ORDER BY 1;

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

@ -1214,7 +1214,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,
@ -1232,7 +1232,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,
@ -1247,7 +1247,7 @@ DO UPDATE SET
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> HashAggregate
Group Key: c1, c2, c3, c4, '-1'::double precision, insert_select_repartition.dist_func(c1, 4)
Group Key: c1, c2, c3, c4, insert_select_repartition.dist_func(c1, 4)
-> Seq Scan on source_table_4213644 source_table
(10 rows)

6
src/test/regress/expected/insert_select_repartition_0.out
View File

@ -1214,7 +1214,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,
@ -1232,7 +1232,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,
@ -1247,7 +1247,7 @@ DO UPDATE SET
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> HashAggregate
Group Key: c1, c2, c3, c4, '-1'::double precision, insert_select_repartition.dist_func(c1, 4)
Group Key: c1, c2, c3, c4, insert_select_repartition.dist_func(c1, 4)
-> Seq Scan on source_table_4213644 source_table
(10 rows)

19
src/test/regress/expected/multi_hash_pruning.out
View File

@ -1232,31 +1232,20 @@ WHERE o_orderkey IN (1, 2)
-> Seq Scan on lineitem_hash_partitioned_630004 lineitem_hash_partitioned
(13 rows)
SELECT public.coordinator_plan($Q$
EXPLAIN (COSTS OFF)
SELECT count(*)
FROM orders_hash_partitioned
FULL OUTER JOIN lineitem_hash_partitioned ON (o_orderkey = l_orderkey)
WHERE o_orderkey IN (1, 2)
AND l_orderkey IN (2, 3);
QUERY PLAN
$Q$);
coordinator_plan
---------------------------------------------------------------------
Aggregate
-> Custom Scan (Citus Adaptive)
Task Count: 3
Tasks Shown: One of 3
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> Aggregate
-> Nested Loop
Join Filter: (orders_hash_partitioned.o_orderkey = lineitem_hash_partitioned.l_orderkey)
-> Seq Scan on orders_hash_partitioned_630000 orders_hash_partitioned
Filter: (o_orderkey = ANY ('{1,2}'::integer[]))
-> Materialize
-> Bitmap Heap Scan on lineitem_hash_partitioned_630004 lineitem_hash_partitioned
Recheck Cond: (l_orderkey = ANY ('{2,3}'::integer[]))
-> Bitmap Index Scan on lineitem_hash_partitioned_pkey_630004
Index Cond: (l_orderkey = ANY ('{2,3}'::integer[]))
(16 rows)
(3 rows)
SET citus.task_executor_type TO DEFAULT;
DROP TABLE lineitem_hash_partitioned;

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

@ -120,7 +120,7 @@ EXPLAIN (COSTS FALSE)
SELECT sum(l_extendedprice * l_discount) as revenue
FROM lineitem_hash, orders_hash
WHERE o_orderkey = l_orderkey
GROUP BY l_orderkey, o_orderkey, l_shipmode HAVING sum(l_quantity) > 24
GROUP BY l_orderkey, l_shipmode HAVING sum(l_quantity) > 24
ORDER BY 1 DESC LIMIT 3;
QUERY PLAN
---------------------------------------------------------------------
@ -136,7 +136,7 @@ EXPLAIN (COSTS FALSE)
-> Sort
Sort Key: (sum((lineitem_hash.l_extendedprice * lineitem_hash.l_discount))) DESC
-> HashAggregate
Group Key: lineitem_hash.l_orderkey, orders_hash.o_orderkey, lineitem_hash.l_shipmode
Group Key: lineitem_hash.l_orderkey, lineitem_hash.l_shipmode
Filter: (sum(lineitem_hash.l_quantity) > '24'::numeric)
-> Hash Join
Hash Cond: (orders_hash.o_orderkey = lineitem_hash.l_orderkey)

2
src/test/regress/expected/multi_move_mx.out
View File

@ -148,7 +148,7 @@ SELECT pg_reload_conf();
CREATE SUBSCRIPTION subs_01 CONNECTION 'host=''localhost'' port=57637'
PUBLICATION pub_01 WITH (citus_use_authinfo=true);
ERROR: could not connect to the publisher: root certificate file "/non/existing/certificate.crt" does not exist
Either provide the file or change sslmode to disable server certificate verification.
Either provide the file, use the system's trusted roots with sslrootcert=system, or change sslmode to disable server certificate verification.
ALTER SYSTEM RESET citus.node_conninfo;
SELECT pg_reload_conf();
pg_reload_conf

22
src/test/regress/expected/multi_mx_hide_shard_names.out
View File

@ -425,9 +425,25 @@ SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_name
test_table_2_1130000
(4 rows)
-- PG16 added one more backend type B_STANDALONE_BACKEND
-- and also alphabetized the backend types, hence the orders changed
-- Relevant PG commit:
-- https://github.com/postgres/postgres/commit/0c679464a837079acc75ff1d45eaa83f79e05690
SHOW server_version \gset
SELECT substring(:'server_version', '\d+')::int >= 16 AS server_version_ge_16
\gset
\if :server_version_ge_16
SELECT 4 AS client_backend \gset
SELECT 5 AS bgworker \gset
SELECT 12 AS walsender \gset
\else
SELECT 3 AS client_backend \gset
SELECT 4 AS bgworker \gset
SELECT 9 AS walsender \gset
\endif
-- say, we set it to bgworker
-- the shards and indexes do not show up
SELECT set_backend_type(4);
SELECT set_backend_type(:bgworker);
NOTICE: backend type switched to: background worker
set_backend_type
---------------------------------------------------------------------
@ -445,7 +461,7 @@ SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_name
-- or, we set it to walsender
-- the shards and indexes do not show up
SELECT set_backend_type(9);
SELECT set_backend_type(:walsender);
NOTICE: backend type switched to: walsender
set_backend_type
---------------------------------------------------------------------
@ -480,7 +496,7 @@ SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_name
RESET application_name;
-- but, client backends to see the shards
SELECT set_backend_type(3);
SELECT set_backend_type(:client_backend);
NOTICE: backend type switched to: client backend
set_backend_type
---------------------------------------------------------------------

10
src/test/regress/expected/multi_subquery.out
View File

@ -1062,7 +1062,7 @@ SELECT count(*) FROM keyval1 GROUP BY key HAVING sum(value) > (SELECT sum(value)
(26 rows)
EXPLAIN (COSTS OFF)
SELECT count(*) FROM keyval1 k1 WHERE k1.key = 2 GROUP BY key HAVING sum(value) > (SELECT sum(value) FROM keyval2 k2 WHERE k2.key = 2 GROUP BY key ORDER BY 1 DESC LIMIT 1);
SELECT count(*) FROM keyval1 k1 WHERE k1.key = 2 HAVING sum(value) > (SELECT sum(value) FROM keyval2 k2 WHERE k2.key = 2 ORDER BY 1 DESC LIMIT 1);
QUERY PLAN
---------------------------------------------------------------------
Custom Scan (Citus Adaptive)
@ -1070,20 +1070,18 @@ SELECT count(*) FROM keyval1 k1 WHERE k1.key = 2 GROUP BY key HAVING sum(value)
Tasks Shown: All
-> Task
Node: host=localhost port=xxxxx dbname=regression
-> GroupAggregate
Group Key: k1.key
-> Aggregate
Filter: (sum(k1.value) > $0)
InitPlan 1 (returns $0)
-> Limit
-> Sort
Sort Key: (sum(k2.value)) DESC
-> GroupAggregate
Group Key: k2.key
-> Aggregate
-> Seq Scan on keyval2_xxxxxxx k2
Filter: (key = 2)
-> Seq Scan on keyval1_xxxxxxx k1
Filter: (key = 2)
(18 rows)
(16 rows)
-- Simple join subquery pushdown
SELECT

2
src/test/regress/expected/pg12.out
View File

@ -370,11 +370,13 @@ SELECT DISTINCT y FROM test;
(1 row)
-- non deterministic collations
SET client_min_messages TO WARNING;
CREATE COLLATION test_pg12.case_insensitive (
provider = icu,
locale = '@colStrength=secondary',
deterministic = false
);
RESET client_min_messages;
CREATE TABLE col_test (
id int,
val text collate case_insensitive

23
src/test/regress/expected/undistribute_table.out
View File

@ -400,22 +400,6 @@ NOTICE: renaming the new table to undistribute_table.dist_type_table
(1 row)
-- test CREATE RULE with ON SELECT
CREATE TABLE rule_table_1 (a INT);
CREATE TABLE rule_table_2 (a INT);
SELECT create_distributed_table('rule_table_2', 'a');
create_distributed_table
---------------------------------------------------------------------
(1 row)
CREATE RULE "_RETURN" AS ON SELECT TO rule_table_1 DO INSTEAD SELECT * FROM rule_table_2;
-- the CREATE RULE turns rule_table_1 into a view
ALTER EXTENSION plpgsql ADD VIEW rule_table_1;
NOTICE: Citus does not propagate adding/dropping member objects
HINT: You can add/drop the member objects on the workers as well.
SELECT undistribute_table('rule_table_2');
ERROR: cannot alter table because an extension depends on it
-- test CREATE RULE without ON SELECT
CREATE TABLE rule_table_3 (a INT);
CREATE TABLE rule_table_4 (a INT);
@ -444,9 +428,6 @@ NOTICE: renaming the new table to undistribute_table.rule_table_4
ALTER EXTENSION plpgsql DROP VIEW extension_view;
NOTICE: Citus does not propagate adding/dropping member objects
HINT: You can add/drop the member objects on the workers as well.
ALTER EXTENSION plpgsql DROP VIEW rule_table_1;
NOTICE: Citus does not propagate adding/dropping member objects
HINT: You can add/drop the member objects on the workers as well.
ALTER EXTENSION plpgsql DROP TABLE rule_table_3;
NOTICE: Citus does not propagate adding/dropping member objects
HINT: You can add/drop the member objects on the workers as well.
@ -456,11 +437,9 @@ DETAIL: drop cascades to view undis_view1
drop cascades to view undis_view2
drop cascades to view another_schema.undis_view3
DROP SCHEMA undistribute_table, another_schema CASCADE;
NOTICE: drop cascades to 7 other objects
NOTICE: drop cascades to 5 other objects
DETAIL: drop cascades to table extension_table
drop cascades to view extension_view
drop cascades to table dist_type_table
drop cascades to table rule_table_2
drop cascades to view rule_table_1
drop cascades to table rule_table_3
drop cascades to table rule_table_4

4
src/test/regress/sql/columnar_chunk_filtering.sql
View File

@ -1,6 +1,10 @@
--
-- Test chunk filtering in columnar using min/max values in stripe skip lists.
--
-- It has an alternative test output file
-- because PG16 changed the order of some Filters in EXPLAIN
-- Relevant PG commit:
-- https://github.com/postgres/postgres/commit/2489d76c4906f4461a364ca8ad7e0751ead8aa0d
--

6
src/test/regress/sql/columnar_memory.sql
View File

@ -77,10 +77,10 @@ SELECT CASE WHEN 1.0 * TopMemoryContext / :top_post BETWEEN 0.98 AND 1.03 THEN 1
FROM columnar_test_helpers.columnar_store_memory_stats();
-- before this change, max mem usage while executing inserts was 28MB and
-- with this change it's less than 8MB.
-- with this change it's less than 9MB.
SELECT
(SELECT max(memusage) < 8 * 1024 * 1024 FROM t WHERE tag='large batch') AS large_batch_ok,
(SELECT max(memusage) < 8 * 1024 * 1024 FROM t WHERE tag='first batch') AS first_batch_ok;
(SELECT max(memusage) < 9 * 1024 * 1024 FROM t WHERE tag='large batch') AS large_batch_ok,
(SELECT max(memusage) < 9 * 1024 * 1024 FROM t WHERE tag='first batch') AS first_batch_ok;
\x

2
src/test/regress/sql/create_role_propagation.sql
View File

@ -117,7 +117,7 @@ GRANT non_dist_role_4 TO dist_role_4;
SELECT 1 FROM master_add_node('localhost', :worker_2_port);
SELECT roleid::regrole::text AS role, member::regrole::text, grantor::regrole::text, admin_option FROM pg_auth_members WHERE roleid::regrole::text LIKE '%dist\_%' ORDER BY 1, 2;
SELECT roleid::regrole::text AS role, member::regrole::text, (grantor::regrole::text IN ('postgres', 'non_dist_role_1', 'dist_role_1')) AS grantor, admin_option FROM pg_auth_members WHERE roleid::regrole::text LIKE '%dist\_%' ORDER BY 1, 2;
SELECT objid::regrole FROM pg_catalog.pg_dist_object WHERE classid='pg_authid'::regclass::oid AND objid::regrole::text LIKE '%dist\_%' ORDER BY 1;
\c - - - :worker_1_port

4
src/test/regress/sql/insert_select_repartition.sql
View File

@ -611,7 +611,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,
@ -625,7 +625,7 @@ SELECT c1, c2, c3, c4, -1::float AS c5,
sum(cardinality),
sum(sum)
FROM source_table
GROUP BY c1, c2, c3, c4, c5, c6
GROUP BY c1, c2, c3, c4, c6
ON CONFLICT(c1, c2, c3, c4, c5, c6)
DO UPDATE SET
cardinality = enriched.cardinality + excluded.cardinality,

2
src/test/regress/sql/multi_hash_pruning.sql
View File

@ -336,12 +336,14 @@ FULL OUTER JOIN lineitem_hash_partitioned ON (o_orderkey = l_orderkey)
WHERE o_orderkey IN (1, 2)
OR l_orderkey IN (2, 3);
SELECT public.coordinator_plan($Q$
EXPLAIN (COSTS OFF)
SELECT count(*)
FROM orders_hash_partitioned
FULL OUTER JOIN lineitem_hash_partitioned ON (o_orderkey = l_orderkey)
WHERE o_orderkey IN (1, 2)
AND l_orderkey IN (2, 3);
$Q$);
SET citus.task_executor_type TO DEFAULT;

2
src/test/regress/sql/multi_having_pushdown.sql
View File

@ -43,7 +43,7 @@ EXPLAIN (COSTS FALSE)
SELECT sum(l_extendedprice * l_discount) as revenue
FROM lineitem_hash, orders_hash
WHERE o_orderkey = l_orderkey
GROUP BY l_orderkey, o_orderkey, l_shipmode HAVING sum(l_quantity) > 24
GROUP BY l_orderkey, l_shipmode HAVING sum(l_quantity) > 24
ORDER BY 1 DESC LIMIT 3;
EXPLAIN (COSTS FALSE)

24
src/test/regress/sql/multi_mx_hide_shard_names.sql
View File

@ -226,14 +226,32 @@ RESET citus.enable_metadata_sync;
-- the shards and indexes do not show up
SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_names'::regnamespace ORDER BY relname;
-- PG16 added one more backend type B_STANDALONE_BACKEND
-- and also alphabetized the backend types, hence the orders changed
-- Relevant PG commit:
-- https://github.com/postgres/postgres/commit/0c679464a837079acc75ff1d45eaa83f79e05690
SHOW server_version \gset
SELECT substring(:'server_version', '\d+')::int >= 16 AS server_version_ge_16
\gset
\if :server_version_ge_16
SELECT 4 AS client_backend \gset
SELECT 5 AS bgworker \gset
SELECT 12 AS walsender \gset
\else
SELECT 3 AS client_backend \gset
SELECT 4 AS bgworker \gset
SELECT 9 AS walsender \gset
\endif
-- say, we set it to bgworker
-- the shards and indexes do not show up
SELECT set_backend_type(4);
SELECT set_backend_type(:bgworker);
SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_names'::regnamespace ORDER BY relname;
-- or, we set it to walsender
-- the shards and indexes do not show up
SELECT set_backend_type(9);
SELECT set_backend_type(:walsender);
SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_names'::regnamespace ORDER BY relname;
-- unless the application name starts with citus_shard
@ -242,7 +260,7 @@ SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_name
RESET application_name;
-- but, client backends to see the shards
SELECT set_backend_type(3);
SELECT set_backend_type(:client_backend);
SELECT relname FROM pg_catalog.pg_class WHERE relnamespace = 'mx_hide_shard_names'::regnamespace ORDER BY relname;

2
src/test/regress/sql/multi_subquery.sql
View File

@ -676,7 +676,7 @@ EXPLAIN (COSTS OFF)
SELECT count(*) FROM keyval1 GROUP BY key HAVING sum(value) > (SELECT sum(value) FROM keyval2 GROUP BY key ORDER BY 1 DESC LIMIT 1);
EXPLAIN (COSTS OFF)
SELECT count(*) FROM keyval1 k1 WHERE k1.key = 2 GROUP BY key HAVING sum(value) > (SELECT sum(value) FROM keyval2 k2 WHERE k2.key = 2 GROUP BY key ORDER BY 1 DESC LIMIT 1);
SELECT count(*) FROM keyval1 k1 WHERE k1.key = 2 HAVING sum(value) > (SELECT sum(value) FROM keyval2 k2 WHERE k2.key = 2 ORDER BY 1 DESC LIMIT 1);
-- Simple join subquery pushdown
SELECT

2
src/test/regress/sql/pg12.sql
View File

@ -242,11 +242,13 @@ COMMIT;
SELECT DISTINCT y FROM test;
-- non deterministic collations
SET client_min_messages TO WARNING;
CREATE COLLATION test_pg12.case_insensitive (
provider = icu,
locale = '@colStrength=secondary',
deterministic = false
);
RESET client_min_messages;
CREATE TABLE col_test (
id int,

13
src/test/regress/sql/undistribute_table.sql
View File

@ -131,18 +131,6 @@ SELECT create_distributed_table('dist_type_table', 'a');
SELECT undistribute_table('dist_type_table');
-- test CREATE RULE with ON SELECT
CREATE TABLE rule_table_1 (a INT);
CREATE TABLE rule_table_2 (a INT);
SELECT create_distributed_table('rule_table_2', 'a');
CREATE RULE "_RETURN" AS ON SELECT TO rule_table_1 DO INSTEAD SELECT * FROM rule_table_2;
-- the CREATE RULE turns rule_table_1 into a view
ALTER EXTENSION plpgsql ADD VIEW rule_table_1;
SELECT undistribute_table('rule_table_2');
-- test CREATE RULE without ON SELECT
CREATE TABLE rule_table_3 (a INT);
CREATE TABLE rule_table_4 (a INT);
@ -155,7 +143,6 @@ ALTER EXTENSION plpgsql ADD TABLE rule_table_3;
SELECT undistribute_table('rule_table_4');
ALTER EXTENSION plpgsql DROP VIEW extension_view;
ALTER EXTENSION plpgsql DROP VIEW rule_table_1;
ALTER EXTENSION plpgsql DROP TABLE rule_table_3;
DROP TABLE view_table CASCADE;