1 files changed, 0 insertions, 17 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/provision.py b/lib/sqlalchemy/dialects/postgresql/provision.py
index eb82a411e..6c6dc4be6 100644
--- a/lib/sqlalchemy/dialects/postgresql/provision.py
+++ b/lib/sqlalchemy/dialects/postgresql/provision.py
@@ -1,30 +1,13 @@
-import copy
 import time
 
 from ... import exc
 from ... import text
 from ...testing.provision import create_db
 from ...testing.provision import drop_db
-from ...testing.provision import generate_driver_url
 from ...testing.provision import log
 from ...testing.provision import temp_table_keyword_args
 
 
-@generate_driver_url.for_db("postgresql")
-def generate_driver_url(url, driver):
-    new_url = copy.copy(url)
-    new_url.drivername = "postgresql+%s" % driver
-    if new_url.get_driver_name() == "asyncpg":
-        new_url.query = dict(new_url.query)
-        new_url.query["async_fallback"] = "true"
-    try:
-        new_url.get_dialect()
-    except exc.NoSuchModuleError:
-        return None
-    else:
-        return new_url
-
-
 @create_db.for_db("postgresql")
 def _pg_create_db(cfg, eng, ident):
     template_db = cfg.options.postgresql_templatedb