pgsql-server/ oc/src/sgml/ref/declare.sgml rc/ ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    03/04/28 23:21:30

Modified files:
    doc/src/sgml/ref: declare.sgml
    src/backend/catalog: sql_features.txt
    src/backend/commands: portalcmds.c
    src/backend/executor: spi.c tstoreReceiver.c
    src/backend/parser: analyze.c gram.y
    src/backend/storage/file: buffile.c fd.c
    src/backend/utils/mmgr: portalmem.c
    src/backend/utils/sort: tuplestore.c
    src/include/commands: portalcmds.h
    src/include/storage: buffile.h fd.h
    src/include/utils: portal.h tuplestore.h
    src/test/regress/expected: portals.out
    src/test/regress/sql: portals.sql

Log message:
    Code review for holdable-cursors patch.  Fix error recovery, memory
    context sloppiness, some other things.  Includes Neil's mopup patch
    of 22-Apr.