pgsql-server/src backend/catalog/Tag: backend/ ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    tgl@postgresql.org    02/12/16 13:40:00

Modified files:
    src/backend/catalog: Tag: REL7_3_STABLE heap.c
    src/backend/commands: Tag: REL7_3_STABLE tablecmds.c
    src/backend/parser: Tag: REL7_3_STABLE parse_clause.c
    src/backend/utils/cache: Tag: REL7_3_STABLE relcache.c
    src/include/catalog: Tag: REL7_3_STABLE heap.h

Log message:
    Fix ALTER TABLE ADD COLUMN to disallow the same column types that are
    disallowed by CREATE TABLE (eg, pseudo-types); also disallow these types
    from being introduced by the range-function syntax.  While at it, allow
    CREATE TABLE to create zero-column tables, per recent pghackers discussion.
    I am back-patching this into 7.3 since failure to disallow pseudo-types
    is arguably a security hole.