LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1052 1109 94.9 % Date: 2025-11-21 06:18:31 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	900022
ExecEndHash	35298
ExecHash	0
ExecHashAccumInstrumentation	338
ExecHashBuildSkewHash	126
ExecHashEstimate	198
ExecHashGetBucketAndBatch	40096594
ExecHashGetSkewBucket	30003776
ExecHashIncreaseBatchSize	196
ExecHashIncreaseNumBatches	794616
ExecHashIncreaseNumBuckets	134
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	25830
ExecHashTableDestroy	25720
ExecHashTableDetach	24100
ExecHashTableDetachBatch	24854
ExecHashTableInsert	12346554
ExecHashTableReset	952
ExecHashTableResetMatchFlags	72
ExecInitHash	35410
ExecParallelHashCloseBatchAccessors	56
ExecParallelHashEnsureBatchAccessors	940
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	56
ExecParallelHashIncreaseNumBuckets	134
ExecParallelHashJoinSetUpBatches	220
ExecParallelHashMergeCounters	346
ExecParallelHashNextTuple	3832094
ExecParallelHashPopChunkQueue	1140
ExecParallelHashPushTuple	2920160
ExecParallelHashRepartitionFirst	56
ExecParallelHashRepartitionRest	56
ExecParallelHashTableAlloc	604
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1031332
ExecParallelHashTableSetCurrentBatch	1762
ExecParallelHashTupleAlloc	2371820
ExecParallelHashTuplePrealloc	1518
ExecParallelPrepHashTableForUnmatched	90
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	3958
ExecReScanHash	1846
ExecScanHashBucket	22685118
ExecScanHashTableForUnmatched	432912
ExecShutdownHash	31130
MultiExecHash	25830
MultiExecParallelHash	414
MultiExecPrivateHash	25416
dense_alloc	9457076
get_hash_memory_limit	1735520

Generated by: LCOV version 1.16