Supprimer un trigger si il existe
Bonjour à tous,
J'arrive pas à executer ce bout de code sur ma base de données sur firebird 2.5
Code:
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| execute block
as
declare variable stmt VARCHAR(100) = 'DROP TRIGGER TRIGGER_NAME;';
begin
if (exists (SELECT RDB$TRIGGER_NAME FROM RDB$TRIGGERS WHERE RDB$TRIGGER_NAME = 'TRIGGER_NAME')) then
begin
execute statement stmt;
end
end; |
il me signale "unexpected end of command sur la ligne
Code:
declare variable stmt VARCHAR(100) = 'DROP TRIGGER TRIGGER_NAME;';