DROP RULE(7) SQL Commands DROP RULE(7) NAME DROP RULE - SYNOPSIS DROP RULE name ON relation [ CASCADE | RESTRICT ] DESCRIPTION DROP RULE PARAMETERS name relation CASCADE RESTRICT EXAMPLES newrule DROP RULE newrule ON mytable; COMPATIBILITY SQL DROP RULE SEE ALSO CREATE RULE [create_rule(7)] Postgresql man man https://github.com/man-pages-zh/manpages- zh SQL - Language Statements 2003-11-02 DROP RULE(7)