pgsql/src backend/access/common/scankey.c back ...

CVSROOT:    /cvsroot
Module name:    pgsql
Changes by:    tgl@postgresql.org    01/10/06 19:21:45

Modified files:
    src/backend/access/common: scankey.c
    src/backend/access/gist: gist.c
    src/backend/access/hash: hashutil.c
    src/backend/access/index: indexam.c istrat.c
    src/backend/access/nbtree: nbtsearch.c nbtutils.c
    src/backend/access/rtree: rtree.c
    src/backend/catalog: heap.c index.c pg_proc.c
    src/backend/utils/adt: ri_triggers.c varbit.c varchar.c
    src/backend/utils/cache: Makefile catcache.c fcache.c relcache.c
    src/backend/utils/fmgr: dfmgr.c fmgr.c
    src/include/access: genam.h skey.h
    src/include/catalog: index.h
    src/include    : fmgr.h
    src/include/utils: rel.h relcache.h
    src/pl/plperl  : plperl.c
    src/pl/plpgsql/src: pl_comp.c
    src/pl/plpython: plpython.c
    src/pl/tcl     : pltcl.c
Removed files:
    src/backend/utils/cache: rel.c

Log message:
    Rearrange fmgr.c and relcache so that it's possible to keep FmgrInfo
    lookup info in the relcache for index access method support functions.
    This makes a huge difference for dynamically loaded support functions,
    and should save a few cycles even for built-in ones.  Also tweak dfmgr.c
    so that load_external_function is called only once, not twice, when
    doing fmgr_info for a dynamically loaded function.  All per performance
    gripe from Teodor Sigaev, 5-Oct-01.