Commit 4e8b167e authored by Tim Graham's avatar Tim Graham
Browse files

Fixed MySQL build failure introduced by refs #24390. 

Added table_name back to _create_index_sql() to prevent
duplicate index names on MySQL.
parent fde4857f

django/db/backends/base/schema.py

+1 −1
Original line number Diff line number Diff line
@@ -798,7 +798,7 @@ class BaseDatabaseSchemaEditor(object): 
            )

        # Else generate the name for the index using a different algorithm

        table_name = model._meta.db_table.replace('"', '').replace('.', '_')

        index_unique_name = '_%s' % self._digest(*column_names)

        index_unique_name = '_%s' % self._digest(table_name, *column_names)

        max_length = self.connection.ops.max_name_length() or 200

        # If the index name is too long, truncate it

        index_name = ('%s_%s%s%s' % (

tests/indexes/tests.py

+1 −1
Original line number Diff line number Diff line
@@ -21,7 +21,7 @@ class SchemaIndexesTests(TestCase): 
                column_names=("column1", "column2", "column3"),

                suffix="123",

            )

        self.assertEqual(index_name, "indexes_article_column1_856fe518123")

        self.assertEqual(index_name, "indexes_article_column1_6bd61f85123")



    def test_index_together(self):

        editor = connection.schema_editor()