- restate sort_tables in terms of a more fine grained

sort_tables_and_constraints function.
- The DDL generation system of :meth:`.MetaData.create_all`
and :meth:`.Metadata.drop_all` has been enhanced to in most
cases automatically handle the case of mutually dependent
foreign key constraints; the need for the
:paramref:`.ForeignKeyConstraint.use_alter` flag is greatly
reduced.  The system also works for constraints which aren't given
a name up front; only in the case of DROP is a name required for
at least one of the constraints involved in the cycle.
fixes #3282

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/dialects/mysql/base.py b/lib/sqlalchemy/dialects/mysql/base.py
index c868f58b2..5f990ea4e 100644
--- a/lib/sqlalchemy/dialects/mysql/base.py
+++ b/lib/sqlalchemy/dialects/mysql/base.py
@@ -1767,10 +1767,10 @@ class MySQLCompiler(compiler.SQLCompiler):
 #       creation of foreign key constraints fails."
 
 class MySQLDDLCompiler(compiler.DDLCompiler):
-    def create_table_constraints(self, table):
+    def create_table_constraints(self, table, **kw):
         """Get table constraints."""
         constraint_string = super(
-            MySQLDDLCompiler, self).create_table_constraints(table)
+            MySQLDDLCompiler, self).create_table_constraints(table, **kw)
 
         # why self.dialect.name and not 'mysql'?  because of drizzle
         is_innodb = 'engine' in table.dialect_options[self.dialect.name] and \