pgsql/ oc/src/sgml/ref/alter_table.sgml oc/src ...

CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.org 02/03/31 23:35:40

Modified files:
doc/src/sgml/ref: alter_table.sgml
doc/src/sgml : release.sgml
src/backend/commands: command.c
src/backend/parser: gram.y
src/backend/tcop: utility.c
src/include/commands: command.h
src/include/nodes: parsenodes.h
src/test/regress/expected: alter_table.out
src/test/regress/sql: alter_table.sql

Log message:
ALTER TABLE SET/DROP NOT NULL, from Christopher Kings-Lynne.