LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 94.9 % 1128 1071 Test Date: 2026-05-08 09:16:30 Functions: 98.2 % 56 55 Legend: Lines:     hit not hit

Function Name	Hit count
ExecHash	0
ExecParallelHashIncreaseNumBatches	38
ExecParallelHashRepartitionFirst	38
ExecParallelHashRepartitionRest	38
ExecParallelHashCloseBatchAccessors	39
ExecHashTableResetMatchFlags	46
ExecParallelHashIncreaseNumBuckets	47
ExecHashRetrieveInstrumentation	56
ExecHashRemoveNextSkewBucket	68
ExecParallelPrepHashTableForUnmatched	70
ExecHashBuildSkewHash	83
ExecHashIncreaseNumBuckets	115
ExecHashIncreaseBatchSize	126
ExecParallelHashJoinSetUpBatches	148
ExecHashBuildNullTupleStore	154
ExecHashEstimate	208
ExecHashInitializeDSM	208
ExecHashAccumInstrumentation	227
ExecParallelHashMergeCounters	249
MultiExecParallelHash	276
ExecHashSkewTableInsert	392
ExecParallelHashPopChunkQueue	450
ExecParallelHashTableAlloc	504
ExecHashInitializeWorker	524
ExecParallelHashEnsureBatchAccessors	604
ExecHashTableReset	811
ExecReScanHash	1065
ExecParallelHashTuplePrealloc	1109
ExecParallelHashTableSetCurrentBatch	1366
ExecPrepHashTableForUnmatched	2637
ExecHashTableDetach	17949
ExecHashTableDetachBatch	18558
MultiExecPrivateHash	18657
ExecHashTableDestroy	18862
ExecHashTableCreate	18933
MultiExecHash	18933
ExecShutdownHash	24862
ExecEndHash	27685
ExecInitHash	27757
ExecParallelScanHashTableForUnmatched	80048
ExecScanHashTableForUnmatched	278915
ExecHashIncreaseNumBatches	500956
ExecChooseHashTableSize	678119
ExecParallelHashTableInsertCurrentBatch	721112
get_hash_memory_limit	1297104
ExecParallelHashTableInsert	1440128
ExecParallelHashTupleAlloc	1588747
ExecParallelHashPushTuple	1727656
ExecParallelHashFirstTuple	1853628
ExecParallelHashNextTuple	2481804
ExecParallelScanHashBucket	2804080
dense_alloc	6887241
ExecHashTableInsert	8813504
ExecScanHashBucket	14767677
ExecHashGetSkewBucket	20269306
ExecHashGetBucketAndBatch	26641474

Generated by: LCOV version 2.0-1