(self, default: Union[Visitable, str])
| 7429 | return None |
| 7430 | |
| 7431 | def render_default_string(self, default: Union[Visitable, str]) -> str: |
| 7432 | if isinstance(default, str): |
| 7433 | return self.sql_compiler.render_literal_value( |
| 7434 | default, sqltypes.STRINGTYPE |
| 7435 | ) |
| 7436 | else: |
| 7437 | return self.sql_compiler.process(default, literal_binds=True) |
| 7438 | |
| 7439 | def visit_table_or_column_check_constraint(self, constraint, **kw): |
| 7440 | if constraint.is_column_level: |
no test coverage detected