openstack
/
nova
Code Issues Proposed changes

Fail silently.

This commit is contained in:
Josh Kearney 2011-07-27 22:34:21 +00:00 committed by Tarmac
parent 5c46f932f6 0b4e10a48e
commit 059ffd4f5c
1 changed files with 5 additions and 2 deletions
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7
nova/db/sqlalchemy/migrate_repo/versions/034_change_instance_id_in_migrations.py
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@ -36,8 +36,11 @@ def upgrade(migrate_engine):
migrations.create_column(instance_uuid)
if migrate_engine.name == "mysql":
migrate_engine.execute("ALTER TABLE migrations DROP FOREIGN KEY " \
"`migrations_ibfk_1`;")
try:
migrate_engine.execute("ALTER TABLE migrations DROP FOREIGN KEY " \
"`migrations_ibfk_1`;")
except Exception: # Don't care, just fail silently.
pass
migrations.c.instance_id.drop()