LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1032 1109 93.1 % Date: 2026-02-08 11:18:23 Functions: 53 55 96.4 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	927442
ExecEndHash	37166
ExecHash	0
ExecHashAccumInstrumentation	328
ExecHashBuildSkewHash	118
ExecHashEstimate	198
ExecHashGetBucketAndBatch	38240204
ExecHashGetSkewBucket	29600362
ExecHashIncreaseBatchSize	176
ExecHashIncreaseNumBatches	656436
ExecHashIncreaseNumBuckets	0
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	27570
ExecHashTableDestroy	27460
ExecHashTableDetach	25830
ExecHashTableDetachBatch	26736
ExecHashTableInsert	11619462
ExecHashTableReset	1148
ExecHashTableResetMatchFlags	68
ExecInitHash	37278
ExecParallelHashCloseBatchAccessors	52
ExecParallelHashEnsureBatchAccessors	884
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	52
ExecParallelHashIncreaseNumBuckets	72
ExecParallelHashJoinSetUpBatches	220
ExecParallelHashMergeCounters	352
ExecParallelHashNextTuple	3717470
ExecParallelHashPopChunkQueue	666
ExecParallelHashPushTuple	2589052
ExecParallelHashRepartitionFirst	52
ExecParallelHashRepartitionRest	52
ExecParallelHashTableAlloc	748
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1076584
ExecParallelHashTableSetCurrentBatch	2024
ExecParallelHashTupleAlloc	2373324
ExecParallelHashTuplePrealloc	1588
ExecParallelPrepHashTableForUnmatched	106
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	4198
ExecReScanHash	1858
ExecScanHashBucket	22639994
ExecScanHashTableForUnmatched	436442
ExecShutdownHash	33000
MultiExecHash	27570
MultiExecParallelHash	414
MultiExecPrivateHash	27156
dense_alloc	8939188
get_hash_memory_limit	1778892

Generated by: LCOV version 1.16