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-rw-r--r--lib/sqlalchemy/databases/mysql.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/databases/mysql.py b/lib/sqlalchemy/databases/mysql.py
index d660db7bd..bcd7f5095 100644
--- a/lib/sqlalchemy/databases/mysql.py
+++ b/lib/sqlalchemy/databases/mysql.py
@@ -261,7 +261,7 @@ class MySQLSchemaGenerator(ansisql.ANSISchemaGenerator):
if column.primary_key:
if not override_pk:
colspec += " PRIMARY KEY"
- if first_pk and isinstance(column.type, types.Integer):
+ if not column.foreign_key and first_pk and isinstance(column.type, types.Integer):
colspec += " AUTO_INCREMENT"
if column.foreign_key:
colspec += ", FOREIGN KEY (%s) REFERENCES %s(%s)" % (column.name, column.foreign_key.column.table.name, column.foreign_key.column.name)