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nodeSetOp.c: missing additionalsize for BuildTupleHashTable().

author Jeff Davis <jdavis@postgresql.org>

Tue, 7 Jan 2025 22:55:53 +0000 (14:55 -0800)

committer Jeff Davis <jdavis@postgresql.org>

Tue, 7 Jan 2025 22:55:53 +0000 (14:55 -0800)

Provide additionalsize argument, which can affect the calculations for
'nbuckets'. Also, future work for Hash Aggregation will rely on the
correct additionalsize.

Discussion: https://postgr.es/m/7530bd8783b1a78d53a3c70383e38d8da0a5ffe5.camel%40j-davis.com

src/backend/executor/nodeSetOp.c patch | blob | blame | history

diff --git a/src/backend/executor/nodeSetOp.c b/src/backend/executor/nodeSetOp.c

index bea30d6c8f0bbf0bf9902cc6f2c3f14e768082f7..5b7ff9c374850db6ab451252bbada724a39d39bc 100644 (file)

--- a/src/backend/executor/nodeSetOp.c

+++ b/src/backend/executor/nodeSetOp.c

@@ -104,7 +104,7 @@ build_hash_table(SetOpState *setopstate)

setopstate->hashfunctions,

node->cmpCollations,

node->numGroups,

- 0,

+ sizeof(SetOpStatePerGroupData),

setopstate->ps.state->es_query_cxt,

setopstate->tableContext,

econtext->ecxt_per_tuple_memory,

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