Function IsObjectCaseSensitive

backend/store/instance.go:332–346

IsObjectCaseSensitive returns true if the engine ignores database and table case sensitive.

(instance *InstanceMessage)

// IsObjectCaseSensitive returns true if the engine ignores database and table case sensitive.
func IsObjectCaseSensitive(instance *InstanceMessage) bool {
	switch instance.Metadata.GetEngine() {
	case storepb.Engine_TIDB:
		return false
	case storepb.Engine_MYSQL, storepb.Engine_MARIADB, storepb.Engine_OCEANBASE:
		return instance.Metadata == nil || instance.Metadata.MysqlLowerCaseTableNames == 0
	case storepb.Engine_MSSQL:
		// In fact, SQL Server is possible to create a case-sensitive database and case-insensitive database on one instance.
		// https://www.webucator.com/article/how-to-check-case-sensitivity-in-sql-server/
		// But by default, SQL Server is case-insensitive.
		return false
	default:
		return true
	}
}

func (s *Store) obfuscateInstance(ctx context.Context, instance *storepb.Instance) (*storepb.Instance, error) {
	secret, err := s.GetAuthSecret(ctx)