diff options
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index 6fb0a14a5..fc49c62fa 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -205,6 +205,17 @@ class DefaultDialect(base.Dialect): insp = reflection.Inspector.from_engine(connection) return insp.reflecttable(table, include_columns) + def get_pk_constraint(self, conn, table_name, schema=None, **kw): + """Compatiblity method, adapts the result of get_primary_keys() + for those dialects which don't implement get_pk_constraint(). + + """ + return { + 'constrained_columns': + self.get_primary_keys(conn, table_name, + schema=schema, **kw) + } + def validate_identifier(self, ident): if len(ident) > self.max_identifier_length: raise exc.IdentifierError( |