ProxySQL v3.0.2 Release Notes

This is a minor release for ProxySQL 3.0 series containing some enhancements and several bug fixes. In this version, as in the previous, the MySQL module is considered stable, building upon years of production use and refinement. The PostgreSQL module is still in beta, and users should be aware that it is still undergoing active development and testing.

Compared to version 3.0.1, ProxySQL 3.0.2 introduces the following changes:

Minor Features/Enhancements

PostgreSQL

• Improved error processing and report format for backend connections ('libpq') [#4947]

MySQL

• Add Group Replication support for MySQL 8.4 and 9.x [#4983]

Fixes

PostgreSQL

• Fixed backend connection reset and parameter handling for RESET/SET TO DEFAULT [#5060]
• Fixed crash when mirroring is configured for PostgreSQL [#5051]
• Fixed small leak in during Admin startup (flush_pgsql_variables___database_to_runtime) [#5037]
• Fixed table definition for pgsql_replication_hostgroups [#5043]
  • Range for check_type now reflects only supported checks (read_only).

MySQL

• Fixed memory leak in stats_mysql_global [#5006]
• Fixed potential overflow in SQLite3_memory_bytes field from stats_mysql_global [#5006]
• Fixed MySQL binary log for prepared statements with 0 parameters [#5007]

Common

• Fixed leak in Query Processor during query rules deletion [#5037]

Hashes

SHA256s:

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