Changes in MySQL NDB Cluster 7.5.34 (5.7.44-ndb-7.5.34) (2024-04-30, General Availability)

MySQL NDB Cluster 7.5.34 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

• NDB Client Programs: ndb_redo_log_reader exited with Record type = 0 not implemented when reaching an unused page, all zero bytes, or a page which was only partially used (typically a page consisting of the page header only). (Bug #36313259)

• SET GLOBAL offline_mode=ON did not always perform correctly when issued under high loads. (Bug #36275182)

  References: See also: Bug #36405894.

• mysqldump did not always interpret the server version correctly. (Bug #36248967)

  References: See also: Bug #36405879.

• Removed an assertion failure in sql/field.cc. (Bug #112503, Bug #35846221)