LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1051 1109 94.8 % Date: 2026-02-07 22:18:23 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	925942
ExecEndHash	36920
ExecHash	0
ExecHashAccumInstrumentation	336
ExecHashBuildSkewHash	122
ExecHashEstimate	198
ExecHashGetBucketAndBatch	39338496
ExecHashGetSkewBucket	30147118
ExecHashIncreaseBatchSize	196
ExecHashIncreaseNumBatches	794616
ExecHashIncreaseNumBuckets	66
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	27364
ExecHashTableDestroy	27254
ExecHashTableDetach	25594
ExecHashTableDetachBatch	26500
ExecHashTableInsert	12277548
ExecHashTableReset	1212
ExecHashTableResetMatchFlags	76
ExecInitHash	37032
ExecParallelHashCloseBatchAccessors	52
ExecParallelHashEnsureBatchAccessors	864
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	56
ExecParallelHashIncreaseNumBuckets	72
ExecParallelHashJoinSetUpBatches	222
ExecParallelHashMergeCounters	332
ExecParallelHashNextTuple	3692706
ExecParallelHashPopChunkQueue	680
ExecParallelHashPushTuple	2596620
ExecParallelHashRepartitionFirst	56
ExecParallelHashRepartitionRest	56
ExecParallelHashTableAlloc	756
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1081668
ExecParallelHashTableSetCurrentBatch	1994
ExecParallelHashTupleAlloc	2380888
ExecParallelHashTuplePrealloc	1632
ExecParallelPrepHashTableForUnmatched	96
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	4238
ExecReScanHash	1888
ExecScanHashBucket	22848854
ExecScanHashTableForUnmatched	444610
ExecShutdownHash	32754
MultiExecHash	27364
MultiExecParallelHash	414
MultiExecPrivateHash	26950
dense_alloc	9332682
get_hash_memory_limit	1778060

Generated by: LCOV version 1.16