LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1050 1109 94.7 % Date: 2026-02-07 19:18:25 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	927104
ExecEndHash	36498
ExecHash	0
ExecHashAccumInstrumentation	338
ExecHashBuildSkewHash	124
ExecHashEstimate	198
ExecHashGetBucketAndBatch	39209400
ExecHashGetSkewBucket	30100112
ExecHashIncreaseBatchSize	196
ExecHashIncreaseNumBatches	794616
ExecHashIncreaseNumBuckets	18
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	26946
ExecHashTableDestroy	26836
ExecHashTableDetach	25180
ExecHashTableDetachBatch	26098
ExecHashTableInsert	12327436
ExecHashTableReset	1226
ExecHashTableResetMatchFlags	76
ExecInitHash	36610
ExecParallelHashCloseBatchAccessors	54
ExecParallelHashEnsureBatchAccessors	894
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	54
ExecParallelHashIncreaseNumBuckets	72
ExecParallelHashJoinSetUpBatches	222
ExecParallelHashMergeCounters	362
ExecParallelHashNextTuple	3692706
ExecParallelHashPopChunkQueue	678
ExecParallelHashPushTuple	2596620
ExecParallelHashRepartitionFirst	54
ExecParallelHashRepartitionRest	54
ExecParallelHashTableAlloc	756
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1081668
ExecParallelHashTableSetCurrentBatch	2044
ExecParallelHashTupleAlloc	2380890
ExecParallelHashTuplePrealloc	1684
ExecParallelPrepHashTableForUnmatched	106
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	3908
ExecReScanHash	1884
ExecScanHashBucket	22770522
ExecScanHashTableForUnmatched	445562
ExecShutdownHash	32332
MultiExecHash	26946
MultiExecParallelHash	414
MultiExecPrivateHash	26532
dense_alloc	9365012
get_hash_memory_limit	1779360

Generated by: LCOV version 1.16