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[PATCH v6 6/7] Preserve indisclustered on children of clustered, partitioned indexes 2+ messages / 2 participants [nested] [flat]
* [PATCH v6 6/7] Preserve indisclustered on children of clustered, partitioned indexes @ 2020-10-07 01:40 Justin Pryzby <[email protected]> 0 siblings, 0 replies; 2+ messages in thread From: Justin Pryzby @ 2020-10-07 01:40 UTC (permalink / raw) Note, this takes a parentIndex, but that wasn't previously used ... UpdateIndexRelation(Oid indexoid, Oid heapoid, Oid parentIndexId, --- src/backend/catalog/index.c | 2 +- src/test/regress/expected/cluster.out | 12 ++++++++++++ src/test/regress/sql/cluster.sql | 4 ++++ 3 files changed, 17 insertions(+), 1 deletion(-) diff --git a/src/backend/catalog/index.c b/src/backend/catalog/index.c index b8cd35e995..e15fb42c9c 100644 --- a/src/backend/catalog/index.c +++ b/src/backend/catalog/index.c @@ -603,7 +603,7 @@ UpdateIndexRelation(Oid indexoid, values[Anum_pg_index_indisprimary - 1] = BoolGetDatum(primary); values[Anum_pg_index_indisexclusion - 1] = BoolGetDatum(isexclusion); values[Anum_pg_index_indimmediate - 1] = BoolGetDatum(immediate); - values[Anum_pg_index_indisclustered - 1] = BoolGetDatum(false); + values[Anum_pg_index_indisclustered - 1] = BoolGetDatum(OidIsValid(parentIndexId) && get_index_isclustered(parentIndexId)); values[Anum_pg_index_indisvalid - 1] = BoolGetDatum(isvalid); values[Anum_pg_index_indcheckxmin - 1] = BoolGetDatum(false); values[Anum_pg_index_indisready - 1] = BoolGetDatum(isready); diff --git a/src/test/regress/expected/cluster.out b/src/test/regress/expected/cluster.out index f0c962db75..fc642f87d2 100644 --- a/src/test/regress/expected/cluster.out +++ b/src/test/regress/expected/cluster.out @@ -581,6 +581,18 @@ Indexes: "clstrpart_idx" btree (a) Number of partitions: 4 (Use \d+ to list them.) +-- Check that new children inherit clustered mark +ALTER TABLE clstrpart CLUSTER ON clstrpart_idx; +CREATE TABLE clstrpart4 PARTITION OF clstrpart FOR VALUES FROM (30)TO(40); +\d clstrpart4 + Table "public.clstrpart4" + Column | Type | Collation | Nullable | Default +--------+---------+-----------+----------+--------- + a | integer | | | +Partition of: clstrpart FOR VALUES FROM (30) TO (40) +Indexes: + "clstrpart4_a_idx" btree (a) CLUSTER + -- Test CLUSTER with external tuplesorting create table clstr_4 as select * from tenk1; create index cluster_sort on clstr_4 (hundred, thousand, tenthous); diff --git a/src/test/regress/sql/cluster.sql b/src/test/regress/sql/cluster.sql index ff7ffed6e4..5df338f60d 100644 --- a/src/test/regress/sql/cluster.sql +++ b/src/test/regress/sql/cluster.sql @@ -244,6 +244,10 @@ ALTER TABLE clstrpart CLUSTER ON clstrpart_idx; CREATE TABLE clstrpart5 (LIKE clstrpart INCLUDING INDEXES); ALTER TABLE clstrpart ATTACH PARTITION clstrpart5 FOR VALUES FROM (40)TO(50); \d clstrpart +-- Check that new children inherit clustered mark +ALTER TABLE clstrpart CLUSTER ON clstrpart_idx; +CREATE TABLE clstrpart4 PARTITION OF clstrpart FOR VALUES FROM (30)TO(40); +\d clstrpart4 -- Test CLUSTER with external tuplesorting -- 2.17.0 --FsscpQKzF/jJk6ya Content-Type: text/x-diff; charset=us-ascii Content-Disposition: attachment; filename="v6-0007-pg_dump-partitioned-index-depend-on-its-partition.patch" ^ permalink raw reply [nested|flat] 2+ messages in thread
* [PATCH v14 4/8] Row pattern recognition patch (planner). @ 2024-02-28 13:59 Tatsuo Ishii <[email protected]> 0 siblings, 0 replies; 2+ messages in thread From: Tatsuo Ishii @ 2024-02-28 13:59 UTC (permalink / raw) --- src/backend/optimizer/plan/createplan.c | 24 +++++++++++++++----- src/backend/optimizer/plan/planner.c | 3 +++ src/backend/optimizer/plan/setrefs.c | 27 ++++++++++++++++++++++- src/backend/optimizer/prep/prepjointree.c | 4 ++++ src/include/nodes/plannodes.h | 19 ++++++++++++++++ 5 files changed, 71 insertions(+), 6 deletions(-) diff --git a/src/backend/optimizer/plan/createplan.c b/src/backend/optimizer/plan/createplan.c index 610f4a56d6..a9138e3395 100644 --- a/src/backend/optimizer/plan/createplan.c +++ b/src/backend/optimizer/plan/createplan.c @@ -286,9 +286,11 @@ static WindowAgg *make_windowagg(List *tlist, Index winref, int ordNumCols, AttrNumber *ordColIdx, Oid *ordOperators, Oid *ordCollations, int frameOptions, Node *startOffset, Node *endOffset, Oid startInRangeFunc, Oid endInRangeFunc, - Oid inRangeColl, bool inRangeAsc, bool inRangeNullsFirst, - List *runCondition, List *qual, bool topWindow, - Plan *lefttree); + Oid inRangeColl, bool inRangeAsc, bool inRangeNullsFirst, List *runCondition, + RPSkipTo rpSkipTo, List *patternVariable, List *patternRegexp, + List *defineClause, + List *defineInitial, + List *qual, bool topWindow, Plan *lefttree); static Group *make_group(List *tlist, List *qual, int numGroupCols, AttrNumber *grpColIdx, Oid *grpOperators, Oid *grpCollations, Plan *lefttree); @@ -2698,6 +2700,11 @@ create_windowagg_plan(PlannerInfo *root, WindowAggPath *best_path) wc->inRangeAsc, wc->inRangeNullsFirst, wc->runCondition, + wc->rpSkipTo, + wc->patternVariable, + wc->patternRegexp, + wc->defineClause, + wc->defineInitial, best_path->qual, best_path->topwindow, subplan); @@ -6610,8 +6617,10 @@ make_windowagg(List *tlist, Index winref, int ordNumCols, AttrNumber *ordColIdx, Oid *ordOperators, Oid *ordCollations, int frameOptions, Node *startOffset, Node *endOffset, Oid startInRangeFunc, Oid endInRangeFunc, - Oid inRangeColl, bool inRangeAsc, bool inRangeNullsFirst, - List *runCondition, List *qual, bool topWindow, Plan *lefttree) + Oid inRangeColl, bool inRangeAsc, bool inRangeNullsFirst, List *runCondition, + RPSkipTo rpSkipTo, List *patternVariable, List *patternRegexp, List *defineClause, + List *defineInitial, + List *qual, bool topWindow, Plan *lefttree) { WindowAgg *node = makeNode(WindowAgg); Plan *plan = &node->plan; @@ -6637,6 +6646,11 @@ make_windowagg(List *tlist, Index winref, node->inRangeAsc = inRangeAsc; node->inRangeNullsFirst = inRangeNullsFirst; node->topWindow = topWindow; + node->rpSkipTo = rpSkipTo, + node->patternVariable = patternVariable; + node->patternRegexp = patternRegexp; + node->defineClause = defineClause; + node->defineInitial = defineInitial; plan->targetlist = tlist; plan->lefttree = lefttree; diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index be4e182869..1ddfc3ed2d 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -870,6 +870,9 @@ subquery_planner(PlannerGlobal *glob, Query *parse, wc->runCondition = (List *) preprocess_expression(root, (Node *) wc->runCondition, EXPRKIND_TARGET); + wc->defineClause = (List *) preprocess_expression(root, + (Node *) wc->defineClause, + EXPRKIND_TARGET); } parse->limitOffset = preprocess_expression(root, parse->limitOffset, diff --git a/src/backend/optimizer/plan/setrefs.c b/src/backend/optimizer/plan/setrefs.c index 22a1fa29f3..6ab4eb759e 100644 --- a/src/backend/optimizer/plan/setrefs.c +++ b/src/backend/optimizer/plan/setrefs.c @@ -211,7 +211,6 @@ static List *set_windowagg_runcondition_references(PlannerInfo *root, List *runcondition, Plan *plan); - /***************************************************************************** * * SUBPLAN REFERENCES @@ -2456,6 +2455,32 @@ set_upper_references(PlannerInfo *root, Plan *plan, int rtoffset) NRM_EQUAL, NUM_EXEC_QUAL(plan)); + /* + * Modifies an expression tree in each DEFINE clause so that all Var + * nodes's varno refers to OUTER_VAR. + */ + if (IsA(plan, WindowAgg)) + { + WindowAgg *wplan = (WindowAgg *) plan; + + if (wplan->defineClause != NIL) + { + foreach(l, wplan->defineClause) + { + TargetEntry *tle = (TargetEntry *) lfirst(l); + + tle->expr = (Expr *) + fix_upper_expr(root, + (Node *) tle->expr, + subplan_itlist, + OUTER_VAR, + rtoffset, + NRM_EQUAL, + NUM_EXEC_QUAL(plan)); + } + } + } + pfree(subplan_itlist); } diff --git a/src/backend/optimizer/prep/prepjointree.c b/src/backend/optimizer/prep/prepjointree.c index aa83dd3636..95d7399ab4 100644 --- a/src/backend/optimizer/prep/prepjointree.c +++ b/src/backend/optimizer/prep/prepjointree.c @@ -2129,6 +2129,10 @@ perform_pullup_replace_vars(PlannerInfo *root, if (wc->runCondition != NIL) wc->runCondition = (List *) pullup_replace_vars((Node *) wc->runCondition, rvcontext); + + if (wc->defineClause != NIL) + wc->defineClause = (List *) + pullup_replace_vars((Node *) wc->defineClause, rvcontext); } if (parse->onConflict) { diff --git a/src/include/nodes/plannodes.h b/src/include/nodes/plannodes.h index b4ef6bc44c..3425796212 100644 --- a/src/include/nodes/plannodes.h +++ b/src/include/nodes/plannodes.h @@ -20,6 +20,7 @@ #include "lib/stringinfo.h" #include "nodes/bitmapset.h" #include "nodes/lockoptions.h" +#include "nodes/parsenodes.h" #include "nodes/primnodes.h" @@ -1096,6 +1097,24 @@ typedef struct WindowAgg /* nulls sort first for in_range tests? */ bool inRangeNullsFirst; + /* Row Pattern Recognition AFTER MACH SKIP clause */ + RPSkipTo rpSkipTo; /* Row Pattern Skip To type */ + + /* Row Pattern PATTERN variable name (list of String) */ + List *patternVariable; + + /* + * Row Pattern RPATTERN regular expression quantifier ('+' or ''. list of + * String) + */ + List *patternRegexp; + + /* Row Pattern DEFINE clause (list of TargetEntry) */ + List *defineClause; + + /* Row Pattern DEFINE variable initial names (list of String) */ + List *defineInitial; + /* * false for all apart from the WindowAgg that's closest to the root of * the plan -- 2.25.1 ----Next_Part(Thu_Feb_29_09_19_54_2024_640)-- Content-Type: Text/X-Patch; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="v14-0005-Row-pattern-recognition-patch-executor.patch" ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2024-02-28 13:59 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2020-10-07 01:40 [PATCH v6 6/7] Preserve indisclustered on children of clustered, partitioned indexes Justin Pryzby <[email protected]> 2024-02-28 13:59 [PATCH v14 4/8] Row pattern recognition patch (planner). Tatsuo Ishii <[email protected]>
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