Percona Server for MySQL 5.7.44-57 (2026-03-09)¶

This release is part of Percona’s MySQL 5.7 End of Life Support – Upgrade to MySQL 8.0 or Stay program. The program provides critical updates and ensures stability for businesses relying on MySQL 5.7 beyond the official EOL.

Paying customers can access the full release, including pre-compiled
binaries, through the private repository.
Community members can build the release from publicly available source
code, which is released quarterly.

Upgrading to MySQL 8.0 is recommended, but support for MySQL 5.7 will continue.

Release Information¶

Percona Server for MySQL 5.7.44-57 builds on MySQL 5.7.44 Community Edition,
adding enterprise-grade features and security enhancements from Percona.

Bug fixes¶

The fixes ported to 5.7 are the following:

Bug#38208188: Bulk inserts into temporary tables with GIS indexes will inevitably cause crashes.

Bug#38573285: Queries with thousands of joins spend significant time in add_table_to_list() and resolver before failing with ER_TOO_MANY_TABLES. Example: 20k-way join parses all 20k tables before error.

PS-10391: Fixes a memory leak with prefix index on blob columns.

Additional Resources¶

Last update: 2026-02-09