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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-03-13 12:27:51 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2017-03-13 14:34:43 -0400 |
| commit | 957089f79e4b2369895ea989684f26b4f31cb07d (patch) | |
| tree | aa072c9175a9967c38af94794da9940024a7cd6e /lib/sqlalchemy/testing/provision.py | |
| parent | 7402f97d2b7a9e4a4fb3f8205480ba0b79c600f7 (diff) | |
| download | sqlalchemy-957089f79e4b2369895ea989684f26b4f31cb07d.tar.gz | |
Repair _execute_scalar for WITH_UNICODE mode
cx_Oracle 5.3 seems to code this flag ON now, so
remove the warning and ensure WITH_UNICODE handling works.
Additionally, the XE setup on jenkins is having more
problems here, in particular low-connections mode is
causing cx_Oracle to fail more frequently now. Turning
off low-connections fixes those but then we get the
TNS errors, so adding an emergency "retry" flag that
is not yet a feature available to users. Real world
applications are not dropping/creating thousands of
tables the way our test suite is.
Change-Id: Ie95b0e697276c404d3264c2e624e870463d966d6
Fixes: #3937
Diffstat (limited to 'lib/sqlalchemy/testing/provision.py')
| -rw-r--r-- | lib/sqlalchemy/testing/provision.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/testing/provision.py b/lib/sqlalchemy/testing/provision.py index 23d504b84..7e4454465 100644 --- a/lib/sqlalchemy/testing/provision.py +++ b/lib/sqlalchemy/testing/provision.py @@ -126,6 +126,7 @@ def _mssql_update_db_opts(db_url, db_opts): db_opts['legacy_schema_aliasing'] = False + @_follower_url_from_main.for_db("sqlite") def _sqlite_follower_url_from_main(url, ident): url = sa_url.make_url(url) @@ -270,6 +271,11 @@ def _oracle_drop_db(cfg, eng, ident): _ora_drop_ignore(conn, "%s_ts2" % ident) +@_update_db_opts.for_db("oracle") +def _oracle_update_db_opts(db_url, db_opts): + db_opts['_retry_on_12516'] = True + + def reap_oracle_dbs(eng, idents_file): log.info("Reaping Oracle dbs...") with eng.connect() as conn: |