pgsql/src backend/bootstrap/bootparse.y backen ...

CVSROOT:    /cvsroot
Module name:    pgsql
Changes by:    tgl@postgresql.org    02/04/27 17:24:34

Modified files:
    src/backend/bootstrap: bootparse.y bootscanner.l bootstrap.c
    src/backend/catalog: README catalog.c genbki.sh heap.c index.c
    src/backend/commands: cluster.c dbcommands.c tablecmds.c user.c
    src/backend/executor: execMain.c
    src/backend/utils/cache: relcache.c
    src/backend/utils/init: globals.c miscinit.c postinit.c
    src/bin/initdb : initdb.sh
    src/include/bootstrap: bootstrap.h
    src/include/catalog: catalog.h catname.h catversion.h heap.h
                         pg_database.h pg_group.h pg_shadow.h
    src/include    : postgres.h

Log message:
    Support toasting of shared system relations, and provide toast tables for
    pg_database, pg_shadow, pg_group, all of which now have potentially-long
    fields.  Along the way, get rid of SharedSystemRelationNames list: shared
    rels are now identified in their include/pg_catalog/*.h files by a
    BKI_SHARED_RELATION macro, while indexes and toast rels inherit sharedness
    automatically from their parent table.  Fix some bugs with failure to detoast
    pg_group.grolist during ALTER GROUP.