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pgsql: Incorporate a couple of recent tuplesort.c improvements into - Mailing list pgsql-committers

From tgl@postgresql.org (Tom Lane)
Subject pgsql: Incorporate a couple of recent tuplesort.c improvements into
Date
Msg-id 20060304193012.880DD9DCE13@postgresql.org
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Log Message:
-----------
Incorporate a couple of recent tuplesort.c improvements into tuplestore.c.
In particular, ensure that enlargement of the memtuples[] array doesn't
fall foul of MaxAllocSize when work_mem is very large, and don't bother
enlarging it if that would force an immediate switch into 'tape' mode anyway.

Modified Files:
--------------
    pgsql/src/backend/utils/sort:
        tuplestore.c (r1.25 -> r1.26)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/sort/tuplestore.c.diff?r1=1.25&r2=1.26)

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