openstack
/
oslo-incubator
Code Issues Proposed changes

Merge "Only enable MySQL TRADITIONAL mode if we're running against MySQL"

This commit is contained in:
Jenkins 2014-02-04 13:43:15 +00:00 committed by Gerrit Code Review
parent eff69ce9fe 1b5147fae7
commit 345dd3ff20
1 changed files with 10 additions and 7 deletions
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17
openstack/common/db/sqlalchemy/session.py
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@ -737,13 +737,16 @@ def create_engine(sql_connection, sqlite_fk=False,
if engine.name in ['mysql', 'ibm_db_sa']:
callback = functools.partial(_ping_listener, engine)
sqlalchemy.event.listen(engine, 'checkout', callback)
if mysql_traditional_mode:
sqlalchemy.event.listen(engine, 'checkout', _set_mode_traditional)
else:
LOG.warning(_("This application has not enabled MySQL traditional"
" mode, which means silent data corruption may"
" occur. Please encourage the application"
" developers to enable this mode."))
if engine.name == 'mysql':
if mysql_traditional_mode:
sqlalchemy.event.listen(engine, 'checkout',
_set_mode_traditional)
else:
LOG.warning(_("This application has not enabled MySQL "
"traditional mode, which means silent "
"data corruption may occur. "
"Please encourage the application "
"developers to enable this mode."))
elif 'sqlite' in connection_dict.drivername:
if not CONF.sqlite_synchronous:
sqlalchemy.event.listen(engine, 'connect',