Nextcloud 21 stop working after upgrade mariadb 10.6.X
If you have upgraded MariaDB 10.5 to 10.6, you will see that Nextcloud 21 will stop working and you’ll see this message : In the log, if enabled, you can… Read more »
Category: MariaDB
Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND
Last_SQL_Error: Could not execute _rows event on table .; Can’t find record in ‘’, Error_code: 1032; handler error HA_ERR_END_OF_FILE; the event’s master log , end_log_pos. This is one of the… Read more »
ERROR 1356 (HY000): View ‘mysql.user’ references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
I needed to change the hostname on mysql database logins because the application server name was changed. I ran the following command: Starting with the MariaDB-10.4+ the mysql.user is a… Read more »
How to Configure Mariadb Maxscale 2.4.X with Mariadb 10.4.X Galera Cluster
In this article we will install MariaDB 10.4 galera cluster with MaxScale 2.4.8 proxy database by MariaDB corporation. MaxScale is inteligent proxy database that can route database statements from cluster… Read more »
MariaDB vs. MySQL
MySQL or MariaDB? Which database management system takes the upper hand? The open source project MySQL prides itself in being on the market for over 20 years. MariaDB, its so-called “fork,”… Read more »
MariaDB with LZ4 Compression on Centos 7.9
I really really wanted to run the latest MariaDB with LZ4 Page Compression.. it is a game changer for many types of large databases I deal with. There isn’t a… Read more »
Tutorial MariaDB Columnstore for MySQL Admins
The typical MySQL DBA might be familiar working and managing an OLTP (Online Transaction Processing) database as part of their daily routine. You may be familiar with how it works… Read more »
Galera Cluster Performance Tips
Galera Cluster is a synchronous multi-master replication plug-in for InnoDB. It is very different from the regular MySQL Replication, and addresses a number of issues including write conflicts when writing… Read more »
MariaDB 10.2 GA released with several advanced features
MariaDB 10.2.6 GA is now released. It’s a release where we have concentrated on adding new advanced features to MariaDB The most noteworthy ones are: Windows Functions gives you the… Read more »
MariaDB MaxScale 2.1.0 Beta
MariaDB MaxScale 2.1 introduces the following key new capabilities: Dynamic Configuration Server, Monitor and Listeners: MaxScale 2.1 supports dynamic configuration of servers, monitors and listeners. Servers, monitors and listeners can be… Read more »