drop the trigger only if it exists

This commit is contained in:
Charles Haley 2015-08-05 12:09:47 +02:00
parent 350c619df1
commit 2e6f3898ba

View File

@ -621,8 +621,8 @@ class SchemaUpgrade(object):
'''
script = '''
DROP TRIGGER series_insert_trg;
DROP TRIGGER series_update_trg;
DROP TRIGGER IF EXISTS series_insert_trg;
DROP TRIGGER IF EXISTS series_update_trg;
UPDATE series SET sort=title_sort(name);