LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1034 1109 93.2 % Date: 2026-02-07 06:17:32 Functions: 53 55 96.4 % Legend: Lines: hit not hit

Function Name	Hit count
ExecHash	0
ExecHashIncreaseNumBuckets	0
ExecParallelHashCloseBatchAccessors	52
ExecParallelHashIncreaseNumBatches	52
ExecParallelHashRepartitionFirst	52
ExecParallelHashRepartitionRest	52
ExecParallelHashIncreaseNumBuckets	72
ExecHashTableResetMatchFlags	76
ExecHashRetrieveInstrumentation	84
ExecHashRemoveNextSkewBucket	102
ExecParallelPrepHashTableForUnmatched	102
ExecHashBuildSkewHash	122
ExecHashIncreaseBatchSize	180
ExecHashEstimate	198
ExecHashInitializeDSM	198
ExecParallelHashJoinSetUpBatches	222
ExecParallelHashMergeCounters	336
ExecHashAccumInstrumentation	338
MultiExecParallelHash	414
ExecHashInitializeWorker	558
ExecHashSkewTableInsert	588
ExecParallelHashPopChunkQueue	678
ExecParallelHashTableAlloc	756
ExecParallelHashEnsureBatchAccessors	870
ExecHashTableReset	1180
ExecParallelHashTuplePrealloc	1602
ExecReScanHash	1884
ExecParallelHashTableSetCurrentBatch	2014
ExecPrepHashTableForUnmatched	3970
ExecHashTableDetach	25202
ExecHashTableDetachBatch	26118
MultiExecPrivateHash	26554
ExecHashTableDestroy	26858
ExecHashTableCreate	26968
MultiExecHash	26968
ExecShutdownHash	32360
ExecEndHash	36526
ExecInitHash	36638
ExecParallelScanHashTableForUnmatched	120072
ExecScanHashTableForUnmatched	422440
ExecHashIncreaseNumBatches	725520
ExecChooseHashTableSize	926912
ExecParallelHashTableInsertCurrentBatch	1081668
get_hash_memory_limit	1778110
ExecParallelHashTableInsert	2160192
ExecParallelHashTupleAlloc	2381924
ExecParallelHashPushTuple	2597660
ExecParallelHashFirstTuple	2780430
ExecParallelHashNextTuple	3692706
ExecParallelScanHashBucket	4206108
dense_alloc	9286390
ExecHashTableInsert	12088212
ExecScanHashBucket	23188632
ExecHashGetSkewBucket	30191460
ExecHashGetBucketAndBatch	39019030

Generated by: LCOV version 1.16