util.py
21 lines
| 513 B
| text/x-python
|
PythonLexer
| r1 | """ | |||
| Safe quoting method | ||||
| """ | ||||
| r4343 | from rhodecode.lib.dbmigrate.migrate.changeset import SQLA_10 | |||
| def fk_column_names(constraint): | ||||
| if SQLA_10: | ||||
| return [ | ||||
| constraint.columns[key].name for key in constraint.column_keys] | ||||
| else: | ||||
| return [ | ||||
| element.parent.name for element in constraint.elements] | ||||
| r1 | ||||
| def safe_quote(obj): | ||||
| # this is the SQLA 0.9 approach | ||||
| if hasattr(obj, 'name') and hasattr(obj.name, 'quote'): | ||||
| return obj.name.quote | ||||
| else: | ||||
| return obj.quote | ||||
