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| author | Ian McLeod <imcleod@redhat.com> | 2014-02-05 15:51:58 -0600 |
|---|---|---|
| committer | Ian McLeod <imcleod@redhat.com> | 2014-02-13 09:03:05 -0600 |
| commit | 8bb7830a5068000ca265493a93883b90114ccde7 (patch) | |
| tree | 2f01631f0327aba29586cd6837e6d3ed2825c4ec | |
| parent | ab5d961efd062662544218f36ae64277d39763fd (diff) | |
| download | heat-8bb7830a5068000ca265493a93883b90114ccde7.tar.gz | |
Don't raise MySQL 2013 'Lost connection' errors
cherry pick, including original commit message below from
oslo-incubator commit:
b4f72b2987d53bb434e3a833f06d70a2167f5efc
Closes bug: 1275838
Although this code error is part of the `ping_listener` tests, it was
missing from the list of known - and ignored - connection errors.
The code error 2013 refers to a connection lost during a query, see:
https://dev.mysql.com/doc/refman/5.0/en/error-messages-client.html#error_cr_server_lost
Without this error code, the session won't try to reconnect to mysql,
which makes `max_retries` useless.
(cherry picked from commit 472c1440677440e0888570926b49542ddf260724)
Conflicts:
heat/openstack/common/db/sqlalchemy/session.py
Change-Id: Id8a1c0665468b503b092c4f01ffd40e2be9c6fa9
| -rw-r--r-- | heat/openstack/common/db/sqlalchemy/session.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/heat/openstack/common/db/sqlalchemy/session.py b/heat/openstack/common/db/sqlalchemy/session.py index 1256e2df9..9813d007e 100644 --- a/heat/openstack/common/db/sqlalchemy/session.py +++ b/heat/openstack/common/db/sqlalchemy/session.py @@ -621,7 +621,7 @@ def _is_db_connection_error(args): """Return True if error in connecting to db.""" # NOTE(adam_g): This is currently MySQL specific and needs to be extended # to support Postgres and others. - conn_err_codes = ('2002', '2003', '2006') + conn_err_codes = ('2002', '2003', '2006', '2013') for err_code in conn_err_codes: if args.find(err_code) != -1: return True |