Unsupported Features for MariaDB Xpand

Overview

The following are not currrently supported by Xpand:

  • Full Text Search

  • XA Transactions

  • Compression

  • GIS functions

  • WARNINGS - Xpand accepts syntax for SHOW WARNINGS but will not display any warnings.

  • XML Functions

  • Xpand does not support UDFs at all (i.e. external library extensions). But does support user-defined stored functions and user-defined stored procedures.

  • MySQL Performance Schema

  • MySQL sys Schema

  • The SET NAMES ASCII option. Use SET NAMES LATIN1 instead

  • PROXY protocol

  • Materialized Views

GTID

Xpand does not support MySQL 5.7 GTIDs for replication. To replicate to or from MySQL 5.7, disable the GTID functionality. For additional information, see "Configure MariaDB Xpand as a Replication Master" and "Configure MariaDB Xpand as a Replication Slave".