diff options
| -rw-r--r-- | django/core/management/sql.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/django/core/management/sql.py b/django/core/management/sql.py index 93a76f1c18..feb932f330 100644 --- a/django/core/management/sql.py +++ b/django/core/management/sql.py @@ -151,12 +151,12 @@ def custom_sql_for_model(model, style, connection): output = [] # Post-creation SQL should come before any initial SQL data is loaded. - # However, this should not be done for fields that are part of a a parent - # model (via model inheritance). - nm = opts.init_name_map() - post_sql_fields = [f for f in opts.local_fields if hasattr(f, 'post_create_sql')] - for f in post_sql_fields: - output.extend(f.post_create_sql(style, model._meta.db_table)) + # However, this should not be done for models that are unmanaged or + # for fields that are part of a parent model (via model inheritance). + if opts.managed: + post_sql_fields = [f for f in opts.local_fields if hasattr(f, 'post_create_sql')] + for f in post_sql_fields: + output.extend(f.post_create_sql(style, model._meta.db_table)) # Some backends can't execute more than one SQL statement at a time, # so split into separate statements. |