1 files changed, 13 insertions, 0 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/provision.py b/lib/sqlalchemy/dialects/oracle/provision.py
index aadc2c5a9..d51131c0b 100644
--- a/lib/sqlalchemy/dialects/oracle/provision.py
+++ b/lib/sqlalchemy/dialects/oracle/provision.py
@@ -8,6 +8,7 @@ from ...testing.provision import follower_url_from_main
 from ...testing.provision import log
 from ...testing.provision import run_reap_dbs
 from ...testing.provision import set_default_schema_on_connection
+from ...testing.provision import stop_test_class
 from ...testing.provision import temp_table_keyword_args
 from ...testing.provision import update_db_opts
 
@@ -61,6 +62,18 @@ def _oracle_update_db_opts(db_url, db_opts):
     pass
 
 
+@stop_test_class.for_db("oracle")
+def stop_test_class(config, db, cls):
+    """run magic command to get rid of identity sequences
+
+    # https://floo.bar/2019/11/29/drop-the-underlying-sequence-of-an-identity-column/
+
+    """
+
+    with db.begin() as conn:
+        conn.exec_driver_sql("purge recyclebin")
+
+
 @run_reap_dbs.for_db("oracle")
 def _reap_oracle_dbs(url, idents):
     log.info("db reaper connecting to %r", url)