diff options
Diffstat (limited to 'django/db/backends/postgresql/operations.py')
| -rw-r--r-- | django/db/backends/postgresql/operations.py | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/django/db/backends/postgresql/operations.py b/django/db/backends/postgresql/operations.py index ee74be1624..331156ee11 100644 --- a/django/db/backends/postgresql/operations.py +++ b/django/db/backends/postgresql/operations.py @@ -121,14 +121,15 @@ class DatabaseOperations(BaseDatabaseOperations): style.SQL_TABLE(qn(model._meta.db_table)))) break # Only one AutoField is allowed per model, so don't bother continuing. for f in model._meta.many_to_many: - output.append("%s setval('%s', coalesce(max(%s), 1), max(%s) %s null) %s %s;" % \ - (style.SQL_KEYWORD('SELECT'), - style.SQL_FIELD(qn('%s_id_seq' % f.m2m_db_table())), - style.SQL_FIELD(qn('id')), - style.SQL_FIELD(qn('id')), - style.SQL_KEYWORD('IS NOT'), - style.SQL_KEYWORD('FROM'), - style.SQL_TABLE(qn(f.m2m_db_table())))) + if not f.rel.through: + output.append("%s setval('%s', coalesce(max(%s), 1), max(%s) %s null) %s %s;" % \ + (style.SQL_KEYWORD('SELECT'), + style.SQL_FIELD(qn('%s_id_seq' % f.m2m_db_table())), + style.SQL_FIELD(qn('id')), + style.SQL_FIELD(qn('id')), + style.SQL_KEYWORD('IS NOT'), + style.SQL_KEYWORD('FROM'), + style.SQL_TABLE(qn(f.m2m_db_table())))) return output def savepoint_create_sql(self, sid): |