- Fixed bug where known boolean values used by

:func:`.engine_from_config` were not being parsed correctly;
these included ``pool_threadlocal`` and the psycopg2 argument
``use_native_unicode``. fixes #3435
- add legacy_schema_aliasing config parsing for mssql
- move use_native_unicode config arg to the psycopg2 dialect

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/sqlalchemy/engine/__init__.py b/lib/sqlalchemy/engine/__init__.py
index 0678dd201..f1eacf6a6 100644
--- a/lib/sqlalchemy/engine/__init__.py
+++ b/lib/sqlalchemy/engine/__init__.py
@@ -394,9 +394,9 @@ def engine_from_config(configuration, prefix='sqlalchemy.', **kwargs):
     'prefix' argument indicates the prefix to be searched for.
 
     A select set of keyword arguments will be "coerced" to their
-    expected type based on string values.  In a future release, this
-    functionality will be expanded and include dialect-specific
-    arguments.
+    expected type based on string values.    The set of arguments
+    is extensible per-dialect using the ``engine_config_types`` accessor.
+
     """
 
     options = dict((key[len(prefix):], configuration[key])