def _check_collation()

in src/dma/collector/workflows/readiness_check/_postgres/main.py [0:0]

• 20 lines of code
• 5 McCabe index (conditional complexity)

    def _check_collation(self) -> None:
        rule_code = "COLLATION"
        collations = self._get_collation()
        for c in self.rule_config:
            supported_collations = {coll.lower() for coll in c.supported_collations}
            unsupported_collations = collations.difference(supported_collations)
            for unsupported_collation in unsupported_collations:
                self.save_rule_result(
                    c.db_variant,
                    rule_code,
                    ERROR,
                    f"Unsupported collation: {unsupported_collation} is not supported on this instance",
                )
            if len(unsupported_collations) == 0:
                self.save_rule_result(
                    c.db_variant,
                    rule_code,
                    PASS,
                    "All utilized collations are supported.",
                )