Changes in MySQL NDB Cluster 7.5.35 (5.7.44-ndb-7.5.35) (2024-07-02, General Availability)

MySQL NDB Cluster 7.5.35 is a new release of MySQL NDB Cluster 7.5, based on MySQL Server 5.7 and including features in version 7.5 of the NDB storage engine, as well as fixing recently discovered bugs in previous NDB Cluster releases.

Obtaining MySQL NDB Cluster 7.5.  MySQL NDB Cluster 7.5 source code and binaries can be obtained from https://dev.mysql.com/downloads/cluster/.

For an overview of changes made in MySQL NDB Cluster 7.5, see What is New in NDB Cluster 7.5.

This release also incorporates all bug fixes and changes made in previous NDB Cluster releases, as well as all bug fixes and feature changes which were added in mainline MySQL 5.7 through MySQL 5.7.44 (see Changes in MySQL 5.7.44 (2023-10-25, General Availability)).

Bugs Fixed

• InnoDB: Some FTS operations on tables with FTS indexes led to inconsistent results. For example, if the server terminated while synchronizing the FTS cache or when synchronization occurred concurrently with another FTS operation.

  Our thanks to Yin Peng and the Tencent team for the contribution. (Bug #36347647)

• NDB Client Programs: ndb_restore did not restore a foreign key whose columns differed in order from those of the parent key.

  Our thanks to Axel Svensson for the contribution. (Bug #114147, Bug #36345882)

• Averages of certain numbers were not always computed correctly. (Bug #36741923)

  References: See also: Bug #36563773.

• Running two concurrent OPTIMIZE TABLE statements on the same table with fulltext indexes and innodb_optimize_fulltext_only enabled sometimes caused the server to exit. (Bug #36741880)

  References: See also: Bug #36741880.