🐛 use more precise foreign key constraints

techouse · Jan 1, 2024 · 8fe0b1b · 8fe0b1b
1 parent 29ceb9f
commit 8fe0b1b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/mysql_to_sqlite3/transporter.py b/mysql_to_sqlite3/transporter.py
@@ -448,8 +448,10 @@ def _build_create_table_sql(self, table_name: str) -> str:
                 FROM information_schema.TABLE_CONSTRAINTS AS i
                 {JOIN} information_schema.KEY_COLUMN_USAGE AS k
                     ON i.CONSTRAINT_NAME = k.CONSTRAINT_NAME
+                    AND i.TABLE_NAME = k.TABLE_NAME
                 {JOIN} information_schema.REFERENTIAL_CONSTRAINTS AS c
                     ON c.CONSTRAINT_NAME = i.CONSTRAINT_NAME
+                    AND c.TABLE_NAME = i.TABLE_NAME
                 WHERE i.TABLE_SCHEMA = %s
                 AND i.TABLE_NAME = %s
                 AND i.CONSTRAINT_TYPE = %s