GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
Debian 7.3.0(Wheezy) |
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DROP_RULE(7) |
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DROP_RULE − remove a rewrite rule
DROP RULE [ IF EXISTS ] name ON table [ CASCADE | RESTRICT ]
DROP RULE drops a rewrite rule.
IF EXISTS
Do not throw an error if the rule does not exist. A notice is issued in this case.
name
The name of the rule to drop.
table
The name (optionally schema−qualified) of the table or view that the rule applies to.
CASCADE
Automatically drop objects that depend on the rule.
RESTRICT
Refuse to drop the rule if any objects depend on it. This is the default.
To drop the rewrite rule newrule:
DROP RULE newrule ON mytable;
There is no DROP RULE statement in the SQL standard.
CREATE RULE (CREATE_RULE(7))
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DROP_RULE(7) | |