pgsql-server/doc/src/sgml/ref create_table.sgml - Mailing list pgsql-committers

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    momjian@postgresql.org    02/09/02 02:20:53

Modified files:
    doc/src/sgml/ref: create_table.sgml

Log message:
    This patch fixes a minor inaccuracy in the documentation: NOT NULL is
    not synonymous with CHECK (xxx IS NOT NULL) -- for example, consider
    ALTER TABLE ADD PRIMARY KEY, which checks for 'NOT NULL', not a check
    constraint.

    Neil Conway