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| author | Peter Geoghegan <pg@bowt.ie> | 2025-03-05 10:27:31 -0500 |
|---|---|---|
| committer | Peter Geoghegan <pg@bowt.ie> | 2025-03-05 10:27:31 -0500 |
| commit | d00107cd63e780753aa25563fa37603369997d0c (patch) | |
| tree | 66f156ea5785fe6bf79e3b0861aced63ed484c20 /src/backend/commands/explain.c | |
| parent | 4603903d294bbdd644afecf9b5970827db6d1ff5 (diff) | |
| download | postgresql-d00107cd63e780753aa25563fa37603369997d0c.tar.gz postgresql-d00107cd63e780753aa25563fa37603369997d0c.zip | |
Revert "Show index search count in EXPLAIN ANALYZE."
This reverts commit 5ead85fbc81162ab1594f656b036a22e814f96b3.
This commit shows test failures with debug_parallel_query=regress. The
underlying issue needs to be debugged, so revert for now.
Diffstat (limited to 'src/backend/commands/explain.c')
| -rw-r--r-- | src/backend/commands/explain.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index 78d5d0b67c4..d8a7232cedb 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -13,7 +13,6 @@ */ #include "postgres.h" -#include "access/relscan.h" #include "access/xact.h" #include "catalog/pg_type.h" #include "commands/createas.h" @@ -126,7 +125,6 @@ static void show_recursive_union_info(RecursiveUnionState *rstate, static void show_memoize_info(MemoizeState *mstate, List *ancestors, ExplainState *es); static void show_hashagg_info(AggState *aggstate, ExplainState *es); -static void show_indexsearches_info(PlanState *planstate, ExplainState *es); static void show_tidbitmap_info(BitmapHeapScanState *planstate, ExplainState *es); static void show_instrumentation_count(const char *qlabel, int which, @@ -2098,7 +2096,6 @@ ExplainNode(PlanState *planstate, List *ancestors, if (plan->qual) show_instrumentation_count("Rows Removed by Filter", 1, planstate, es); - show_indexsearches_info(planstate, es); break; case T_IndexOnlyScan: show_scan_qual(((IndexOnlyScan *) plan)->indexqual, @@ -2115,12 +2112,10 @@ ExplainNode(PlanState *planstate, List *ancestors, if (es->analyze) ExplainPropertyFloat("Heap Fetches", NULL, planstate->instrument->ntuples2, 0, es); - show_indexsearches_info(planstate, es); break; case T_BitmapIndexScan: show_scan_qual(((BitmapIndexScan *) plan)->indexqualorig, "Index Cond", planstate, ancestors, es); - show_indexsearches_info(planstate, es); break; case T_BitmapHeapScan: show_scan_qual(((BitmapHeapScan *) plan)->bitmapqualorig, @@ -3861,41 +3856,6 @@ show_hashagg_info(AggState *aggstate, ExplainState *es) } /* - * Show the total number of index searches performed by a - * IndexScan/IndexOnlyScan/BitmapIndexScan node - */ -static void -show_indexsearches_info(PlanState *planstate, ExplainState *es) -{ - Plan *plan = planstate->plan; - struct IndexScanDescData *scanDesc = NULL; - uint64 nsearches = 0; - - if (!es->analyze) - return; - - switch (nodeTag(plan)) - { - case T_IndexScan: - scanDesc = ((IndexScanState *) planstate)->iss_ScanDesc; - break; - case T_IndexOnlyScan: - scanDesc = ((IndexOnlyScanState *) planstate)->ioss_ScanDesc; - break; - case T_BitmapIndexScan: - scanDesc = ((BitmapIndexScanState *) planstate)->biss_ScanDesc; - break; - default: - break; - } - - if (scanDesc) - nsearches = scanDesc->nsearches; - - ExplainPropertyUInteger("Index Searches", NULL, nsearches, es); -} - -/* * Show exact/lossy pages for a BitmapHeapScan node */ static void |