LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1053 1109 95.0 % Date: 2025-12-16 12:18:01 Functions: 54 55 98.2 % Legend: Lines: hit not hit

Function Name	Hit count
ExecChooseHashTableSize	912086
ExecEndHash	36722
ExecHash	0
ExecHashAccumInstrumentation	342
ExecHashBuildSkewHash	124
ExecHashEstimate	198
ExecHashGetBucketAndBatch	40751826
ExecHashGetSkewBucket	30693028
ExecHashIncreaseBatchSize	198
ExecHashIncreaseNumBatches	829158
ExecHashIncreaseNumBuckets	72
ExecHashInitializeDSM	198
ExecHashInitializeWorker	558
ExecHashRemoveNextSkewBucket	102
ExecHashRetrieveInstrumentation	84
ExecHashSkewTableInsert	588
ExecHashTableCreate	27140
ExecHashTableDestroy	27030
ExecHashTableDetach	25372
ExecHashTableDetachBatch	26178
ExecHashTableInsert	12533334
ExecHashTableReset	940
ExecHashTableResetMatchFlags	76
ExecInitHash	36834
ExecParallelHashCloseBatchAccessors	60
ExecParallelHashEnsureBatchAccessors	962
ExecParallelHashFirstTuple	2780430
ExecParallelHashIncreaseNumBatches	56
ExecParallelHashIncreaseNumBuckets	136
ExecParallelHashJoinSetUpBatches	226
ExecParallelHashMergeCounters	360
ExecParallelHashNextTuple	3794594
ExecParallelHashPopChunkQueue	1166
ExecParallelHashPushTuple	2937430
ExecParallelHashRepartitionFirst	56
ExecParallelHashRepartitionRest	56
ExecParallelHashTableAlloc	628
ExecParallelHashTableInsert	2160192
ExecParallelHashTableInsertCurrentBatch	1041444
ExecParallelHashTableSetCurrentBatch	1856
ExecParallelHashTupleAlloc	2390554
ExecParallelHashTuplePrealloc	1522
ExecParallelPrepHashTableForUnmatched	90
ExecParallelScanHashBucket	4206108
ExecParallelScanHashTableForUnmatched	120072
ExecPrepHashTableForUnmatched	4102
ExecReScanHash	1884
ExecScanHashBucket	23428798
ExecScanHashTableForUnmatched	421482
ExecShutdownHash	32530
MultiExecHash	27140
MultiExecParallelHash	414
MultiExecPrivateHash	26726
dense_alloc	9644232
get_hash_memory_limit	1756610

Generated by: LCOV version 1.16