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: 2026-01-11 09:18:14 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	912322
ExecEndHash	35852
ExecHash	0
ExecHashAccumInstrumentation	338
ExecHashBuildSkewHash	126
ExecHashEstimate	198
ExecHashGetBucketAndBatch	38978648
ExecHashGetSkewBucket	30086038
ExecHashIncreaseBatchSize	180
ExecHashIncreaseNumBatches	725520
ExecHashIncreaseNumBuckets	48
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	26306
ExecHashTableDestroy	26196
ExecHashTableDetach	24558
ExecHashTableDetachBatch	25468
ExecHashTableInsert	12186988
ExecHashTableReset	1208
ExecHashTableResetMatchFlags	76
ExecInitHash	35964
ExecParallelHashCloseBatchAccessors	46
ExecParallelHashEnsureBatchAccessors	878
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	48
ExecParallelHashIncreaseNumBuckets	72
ExecParallelHashJoinSetUpBatches	218
ExecParallelHashMergeCounters	348
ExecParallelHashNextTuple	3742234
ExecParallelHashPopChunkQueue	648
ExecParallelHashPushTuple	2578800
ExecParallelHashRepartitionFirst	48
ExecParallelHashRepartitionRest	48
ExecParallelHashTableAlloc	740
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1071500
ExecParallelHashTableSetCurrentBatch	2006
ExecParallelHashTupleAlloc	2363066
ExecParallelHashTuplePrealloc	1530
ExecParallelPrepHashTableForUnmatched	100
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	4250
ExecReScanHash	1866
ExecScanHashBucket	22742456
ExecScanHashTableForUnmatched	437752
ExecShutdownHash	31686
MultiExecHash	26306
MultiExecParallelHash	414
MultiExecPrivateHash	25892
dense_alloc	9332694
get_hash_memory_limit	1759888

Generated by: LCOV version 1.16