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pgsql-server/src backend/utils/fmgr/dfmgr.c ba ... - Mailing list pgsql-committers

From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql-server/src backend/utils/fmgr/dfmgr.c ba ...
Date
Msg-id 20040119020642.2DD10D1E818@svr1.postgresql.org
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CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    04/01/18 22:06:42

Modified files:
    src/backend/utils/fmgr: dfmgr.c fmgr.c
    src/include    : fmgr.h

Log message:
    Add a hash table to cache lookups of 'C'-language functions (that is,
    dynamically loaded C functions).  Some limited testing suggests that
    this puts the lookup speed for external functions just about on par
    with built-in functions.  Per discussion with Eric Ridge.

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