pgsql: Revise the way the element allocator for a simplehash is specifi

From: Robert Haas <rhaas(at)postgresql(dot)org>
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Revise the way the element allocator for a simplehash is specifi
Date: 2017-02-07 22:13:51
Message-ID: E1cbE1H-00061J-HZ@gemulon.postgresql.org
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Revise the way the element allocator for a simplehash is specified.

This method is more elegant and more efficient.

Per a suggestion from Andres Freund, who also briefly reviewed
the patch.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/c3c4f6e1740be256178cd7551d5b8a7677159b74

Modified Files
--------------
src/backend/executor/execGrouping.c | 3 +-
src/backend/nodes/tidbitmap.c | 2 +-
src/include/lib/simplehash.h | 65 +++++++++++++------------------------
3 files changed, 24 insertions(+), 46 deletions(-)

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