MySQL 8.0 Reference Manual
Note
These release notes were created with the assistance of MySQL HeatWave GenAI.
InnoDB: InnoDB redo logging error messages now include the current LSN and redo log capacity information, and the
MONITORoutput has been enhanced to display redo log capacity details. (Bug #37645185)Fixed an issue related to bulk inserts. (Bug #38208188)
Fixed an issue relating to Common Table Expressions (CTE). (Bug #38573285)
Fixed an issue related to executing specific SQL queries. (Bug #38448700)
Fixed an issue relating to
SHOW CREATE TABLE. (Bug #38298692)Queries which used REGEXP took longer to execute as prepared statements than as direct queries. (Bug #114056, Bug #36326728)
For platforms on which OpenSSL libraries are bundled, the linked OpenSSL library for MySQL Server has been updated to version 3.0.18. For more information, see OpenSSL 3.0 Series Release Notes. (Bug #38632932)
InnoDB: Under certain circumstances, when using the
que_eval_sqlinterface, a race condition could occur. (Bug #118705, Bug #38310595)Binary log purged before persited
binlog_expire_*options were loaded. (Bug #38554467)When 2 of 6 instances in a geographically dispersed InnoDB Cluster lost connectivity, the primary server became unresponsive, causing the
COMMITandINSERToperations to become unresponsive as well. (Bug #38380392)Fixed several issues relating to Thread Pool blocking connections from closing. (Bug #38170188, Bug #36782728, Bug #38549372)
GTID gaps were generated because of the
replica- skip-errorsoption. (Bug #28590993)If server was started on Windows platforms with --skip-grant-tables, privileges were not checked and remote connections were not permitted. As a result, the server might not start. (Bug #118805, Bug #38328780)