pgsql-server/ ontrib/dblink/dblink.c ontrib/mi ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@svr1.postgresql.org    03/11/09 17:30:38

Modified files:
    contrib/dblink : dblink.c
    contrib/miscutil: misc_utils.c
    src/backend/access/common: indexvalid.c scankey.c
    src/backend/access/gist: Makefile gistget.c gistscan.c
    src/backend/access/hash: Makefile
    src/backend/access/heap: tuptoaster.c
    src/backend/access/index: Makefile
    src/backend/access/nbtree: Makefile nbtinsert.c nbtsearch.c
                               nbtutils.c
    src/backend/access/rtree: rtscan.c rtstrat.c
    src/backend/bootstrap: bootparse.y bootscanner.l
    src/backend/catalog: aclchk.c dependency.c heap.c index.c
                         pg_constraint.c pg_conversion.c pg_depend.c
                         pg_largeobject.c
    src/backend/commands: async.c cluster.c comment.c dbcommands.c
                          functioncmds.c opclasscmds.c tablecmds.c
                          trigger.c typecmds.c user.c vacuum.c
    src/backend/executor: nodeIndexscan.c
    src/backend/nodes: copyfuncs.c outfuncs.c
    src/backend/optimizer/plan: createplan.c
    src/backend/optimizer/util: plancat.c
    src/backend/parser: parse_func.c
    src/backend/rewrite: rewriteRemove.c
    src/backend/storage/large_object: inv_api.c
    src/backend/utils/adt: regproc.c ruleutils.c
    src/backend/utils/cache: catcache.c lsyscache.c relcache.c
                             typcache.c
    src/backend/utils/init: postinit.c
    src/backend/utils/sort: tuplesort.c
    src/include/access: gist.h nbtree.h relscan.h rtree.h skey.h
                        valid.h
    src/include/commands: sequence.h
    src/include/nodes: plannodes.h
    src/include    : pg_config_manual.h
    src/include/storage: smgr.h
    src/include/utils: catcache.h lsyscache.h rel.h
Removed files:
    src/backend/access/gist: giststrat.c
    src/backend/access/hash: hashstrat.c
    src/backend/access/index: istrat.c
    src/backend/access/nbtree: nbtstrat.c
    src/include/access: istrat.h strat.h

Log message:
    Add operator strategy and comparison-value datatype fields to ScanKey.
    Remove the 'strategy map' code, which was a large amount of mechanism
    that no longer had any use except reverse-mapping from procedure OID to
    strategy number.  Passing the strategy number to the index AM in the
    first place is simpler and faster.
    This is a preliminary step in planned support for cross-datatype index
    operations.  I'm committing it now since the ScanKeyEntryInitialize()
    API change touches quite a lot of files, and I want to commit those
    changes before the tree drifts under me.