Hold a reference to a table.
| 49 | |
| 50 | |
| 51 | class Table(Reference): |
| 52 | """Hold a reference to a table.""" |
| 53 | |
| 54 | def __init__(self, table, quote_name): |
| 55 | self.table = table |
| 56 | self.quote_name = quote_name |
| 57 | |
| 58 | def references_table(self, table): |
| 59 | return self.table == table |
| 60 | |
| 61 | def references_index(self, table, index): |
| 62 | return self.references_table(table) and str(self) == index |
| 63 | |
| 64 | def rename_table_references(self, old_table, new_table): |
| 65 | if self.table == old_table: |
| 66 | self.table = new_table |
| 67 | |
| 68 | def __str__(self): |
| 69 | return self.quote_name(self.table) |
| 70 | |
| 71 | |
| 72 | class TableColumns(Table): |
no outgoing calls