ALTER TRIGGER
Изменение существующего триггера.
DSQL, ESQL
ALTER TRIGGER trigname
[ACTIVE | INACTIVE]
[{BEFORE | AFTER} <mutation_list>]
[POSITION number]
[SQL SECURITY {DEFINER | INVOKER} | DROP SQL SECURITY]
[<routine-body>]
<mutation_list> ::= <mutation> [OR <mutation> [OR <mutation>]]
<mutation> ::= { INSERT | UPDATE | DELETE }
Полное описание оператора см. CREATE TRIGGER.