We’re always testing the latest versions of MySQL with most of the environments to make sure that we can find the critical issues before it goes to production. This wasn’t different with the 5.6 MySQL neither. We already started to play with this version in the summer. The first news were very promising. The performance gain is significant. However we have run into couple of errors. One of them was the
mysql_install_db problem with replicating environment
[root@hostname ~]# mysql_install_db --user=mysql --datadir=/mysql/data/ ------------------------------------------------------------------------------------ Installing MySQL system tables... 121217 10:02:20 InnoDB: The InnoDB memory heap is disabled 121217 10:02:20 InnoDB: Mutexes and rw_locks use GCC atomic builtins 121217 10:02:20 InnoDB: Compressed tables use zlib 1.2.3 121217 10:02:20 InnoDB: Using Linux native AIO 121217 10:02:20 InnoDB: CPU supports crc32 instructions 121217 10:02:20 …[Read more]