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Diffstat (limited to 'migrate/changeset/databases/postgres.py')
| -rw-r--r-- | migrate/changeset/databases/postgres.py | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/migrate/changeset/databases/postgres.py b/migrate/changeset/databases/postgres.py index 533a5f4..9ea564f 100644 --- a/migrate/changeset/databases/postgres.py +++ b/migrate/changeset/databases/postgres.py @@ -4,26 +4,24 @@ from sqlalchemy.databases import postgres as sa_base PGSchemaGenerator = sa_base.PGSchemaGenerator -class PGColumnGenerator(PGSchemaGenerator,ansisql.ANSIColumnGenerator): - def _do_quote_table_identifier(self, identifier): - return identifier - -class PGColumnDropper(ansisql.ANSIColumnDropper): - def _do_quote_table_identifier(self, identifier): - return identifier - -class PGSchemaChanger(ansisql.ANSISchemaChanger): +class PGSchemaGeneratorMixin(object): def _do_quote_table_identifier(self, identifier): return identifier def _do_quote_column_identifier(self, identifier): return '"%s"'%identifier +class PGColumnGenerator(PGSchemaGenerator,ansisql.ANSIColumnGenerator, PGSchemaGeneratorMixin): + pass -class PGConstraintGenerator(ansisql.ANSIConstraintGenerator): - def _do_quote_table_identifier(self, identifier): - return identifier +class PGColumnDropper(ansisql.ANSIColumnDropper, PGSchemaGeneratorMixin): + pass -class PGConstraintDropper(ansisql.ANSIConstraintDropper): +class PGSchemaChanger(ansisql.ANSISchemaChanger, PGSchemaGeneratorMixin): + pass + +class PGConstraintGenerator(ansisql.ANSIConstraintGenerator, PGSchemaGeneratorMixin): + pass +class PGConstraintDropper(ansisql.ANSIConstraintDropper, PGSchemaGeneratorMixin): pass class PGDialect(ansisql.ANSIDialect): |