LCOV - code coverage report

Current view: top level - src/backend/executor - nodeHash.c (source / functions) Coverage Total Hit Test: PostgreSQL 19beta1 Lines: 94.8 % 1128 1069 Test Date: 2026-06-02 13:16:29 Functions: 98.2 % 56 55 Legend: Lines:     hit not hit

Function Name	Hit count
ExecChooseHashTableSize	678799
ExecEndHash	27799
ExecHash	0
ExecHashAccumInstrumentation	222
ExecHashBuildNullTupleStore	154
ExecHashBuildSkewHash	77
ExecHashEstimate	208
ExecHashGetBucketAndBatch	26344369
ExecHashGetSkewBucket	20190667
ExecHashIncreaseBatchSize	119
ExecHashIncreaseNumBatches	483679
ExecHashIncreaseNumBuckets	91
ExecHashInitializeDSM	208
ExecHashInitializeWorker	525
ExecHashRemoveNextSkewBucket	68
ExecHashRetrieveInstrumentation	56
ExecHashSkewTableInsert	392
ExecHashTableCreate	18908
ExecHashTableDestroy	18837
ExecHashTableDetach	17924
ExecHashTableDetachBatch	18527
ExecHashTableInsert	8588538
ExecHashTableReset	754
ExecHashTableResetMatchFlags	48
ExecInitHash	27871
ExecParallelHashCloseBatchAccessors	38
ExecParallelHashEnsureBatchAccessors	602
ExecParallelHashFirstTuple	1853628
ExecParallelHashIncreaseNumBatches	38
ExecParallelHashIncreaseNumBuckets	48
ExecParallelHashJoinSetUpBatches	148
ExecParallelHashMergeCounters	247
ExecParallelHashNextTuple	2461804
ExecParallelHashPopChunkQueue	454
ExecParallelHashPushTuple	1730979
ExecParallelHashRepartitionFirst	38
ExecParallelHashRepartitionRest	38
ExecParallelHashTableAlloc	504
ExecParallelHashTableInsert	1440111
ExecParallelHashTableInsertCurrentBatch	721112
ExecParallelHashTableSetCurrentBatch	1369
ExecParallelHashTupleAlloc	1587162
ExecParallelHashTuplePrealloc	1093
ExecParallelPrepHashTableForUnmatched	71
ExecParallelScanHashBucket	2804080
ExecParallelScanHashTableForUnmatched	80048
ExecPrepHashTableForUnmatched	2621
ExecReScanHash	1065
ExecScanHashBucket	14772159
ExecScanHashTableForUnmatched	264216
ExecShutdownHash	24976
MultiExecHash	18908
MultiExecParallelHash	277
MultiExecPrivateHash	18631
dense_alloc	6786558
get_hash_memory_limit	1298296

Generated by: LCOV version 2.0-1