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Repair commit b81b5a96f424531b97cdd1dba97d9d1b9c9d372e.

author Robert Haas <rhaas@postgresql.org>

Fri, 6 Jan 2017 14:34:26 +0000 (09:34 -0500)

committer Robert Haas <rhaas@postgresql.org>

Fri, 6 Jan 2017 14:34:26 +0000 (09:34 -0500)

This commit purported to use a variable hash seed for Partial
HashAggregate, but actually did the opposite - it made us use a
variable seed for any HashAggregate that is NOT partial. Woops.

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

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

index c16b62467f08457e360fcbef6d86b6b3d66b7033..dc64b3262a9d7c9c689d3d0c97d6e8368f8cec51 100644 (file)

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

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

@@ -1738,7 +1738,7 @@ build_hash_table(AggState *aggstate)

additionalsize,

aggstate->aggcontexts[0]->ecxt_per_tuple_memory,

tmpmem,

- !DO_AGGSPLIT_SKIPFINAL(aggstate->aggsplit));

+ DO_AGGSPLIT_SKIPFINAL(aggstate->aggsplit));

}

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