LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 94.9 % 1109 1052 Test Date: 2026-03-01 13:14:48 Functions: 98.2 % 55 54 Legend: Lines:     hit not hit

Function Name	Hit count
ExecHash	0
ExecHashIncreaseNumBuckets	15
ExecParallelHashCloseBatchAccessors	30
ExecParallelHashIncreaseNumBatches	32
ExecParallelHashRepartitionFirst	32
ExecParallelHashRepartitionRest	32
ExecParallelHashIncreaseNumBuckets	36
ExecHashTableResetMatchFlags	38
ExecHashRetrieveInstrumentation	42
ExecHashRemoveNextSkewBucket	51
ExecParallelPrepHashTableForUnmatched	52
ExecHashBuildSkewHash	63
ExecHashIncreaseBatchSize	92
ExecHashEstimate	99
ExecHashInitializeDSM	99
ExecParallelHashJoinSetUpBatches	111
ExecHashAccumInstrumentation	171
ExecParallelHashMergeCounters	206
MultiExecParallelHash	206
ExecHashInitializeWorker	278
ExecHashSkewTableInsert	294
ExecParallelHashPopChunkQueue	338
ExecParallelHashTableAlloc	378
ExecParallelHashEnsureBatchAccessors	472
ExecHashTableReset	606
ExecParallelHashTuplePrealloc	812
ExecReScanHash	945
ExecParallelHashTableSetCurrentBatch	1055
ExecPrepHashTableForUnmatched	2051
ExecHashTableDetach	12967
ExecHashTableDetachBatch	13427
MultiExecPrivateHash	13644
ExecHashTableDestroy	13795
ExecHashTableCreate	13850
MultiExecHash	13850
ExecShutdownHash	16679
ExecEndHash	18774
ExecInitHash	18830
ExecParallelScanHashTableForUnmatched	60036
ExecScanHashTableForUnmatched	213861
ExecHashIncreaseNumBatches	397302
ExecChooseHashTableSize	501036
ExecParallelHashTableInsertCurrentBatch	540834
get_hash_memory_limit	958694
ExecParallelHashTableInsert	1080096
ExecParallelHashTupleAlloc	1189556
ExecParallelHashPushTuple	1292512
ExecParallelHashFirstTuple	1390215
ExecParallelHashNextTuple	1866353
ExecParallelScanHashBucket	2103054
dense_alloc	4731616
ExecHashTableInsert	6193301
ExecScanHashBucket	11889254
ExecHashGetSkewBucket	15472556
ExecHashGetBucketAndBatch	19980568

Generated by: LCOV version 2.0-1