diff options
Diffstat (limited to 'django/db/backends/sqlite3/base.py')
| -rw-r--r-- | django/db/backends/sqlite3/base.py | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py index 2cd24d71fa..d31d11fea6 100644 --- a/django/db/backends/sqlite3/base.py +++ b/django/db/backends/sqlite3/base.py @@ -99,7 +99,14 @@ class SQLiteCursorWrapper(Database.Cursor): def convert_query(self, query, num_params): return query % tuple("?" * num_params) +allows_group_by_ordinal = True +allows_unique_and_pk = True +autoindexes_primary_keys = True +needs_datetime_string_cast = True +needs_upper_for_iops = False supports_constraints = False +supports_tablespaces = False +uses_case_insensitive_names = False def quote_name(name): if name.startswith('"') and name.endswith('"'): @@ -131,6 +138,9 @@ def get_date_trunc_sql(lookup_type, field_name): # sqlite doesn't support DATE_TRUNC, so we fake it as above. return 'django_date_trunc("%s", %s)' % (lookup_type.lower(), field_name) +def get_datetime_cast_sql(): + return None + def get_limit_offset_sql(limit, offset=None): sql = "LIMIT %s" % limit if offset and offset != 0: @@ -152,11 +162,20 @@ def get_drop_foreignkey_sql(): def get_pk_default_value(): return "NULL" +def get_max_name_length(): + return None + +def get_start_transaction_sql(): + return "BEGIN;" + +def get_autoinc_sql(table): + return None + def get_sql_flush(style, tables, sequences): """ - Return a list of SQL statements required to remove all data from all tables - in the database (without actually removing the tables themselves) and put - the database in an empty 'initial' state. + Return a list of SQL statements required to remove all data from + all tables in the database (without actually removing the tables + themselves) and put the database in an empty 'initial' state """ # NB: The generated SQL below is specific to SQLite # Note: The DELETE FROM... SQL generated below works for SQLite databases |