https://vettabase.com/validating-rows-with-check-constraints-in-mariadb/
We’ve seen what CHECK constraints are, how to use them to validate data, and how an application can use them to show proper error messages to users. We’ve seen several examples of CHECK usage, inc
https://mariadb.com/kb/en/how-to-produce-a-full-stack-trace-for-mariadbd/
Producing a full stack trace and core file for mariadbd
https://mariadb.com/kb/en/current_timestamp/
Synonym for NOW
https://www.fromdual.com/de/node/1494
Storage Engines like InnoDB, Aria and MyISAM are Row Stores. They store rows one after the other in blocks or even directly in a single file (MyISAM). On the other hand a Column Store like MariaDB Col
https://www.computerworld.com/article/1656308/walgreens-turns-to-mariadb-as-part-of-open-source-push.html
In the cloud especially, with open source technology, we want to automate the VM setups using Chef cookbooks,” Sokhey said. “One of the biggest advantages, for creating a file syste
https://mecdata.it/en/2021/01/spostare-un-database-mariadb-da-un-server-windows-ad-un-altro-server-windows/
Install xampp on the new server and If mysql is on, turn it off.Make a copy in a backup folder of the file ib_logfile0, ib_logfile1, ibdata1 those are in the folder "C: \ xampp \ mysql \ data&quo
https://www.rosehosting.com/blog/mariadb-mysql-auto-lustering-with-load-balancing-and-replication-for-high-availability-and-performance/
high availability with pre-configured replication options: You have three options for replication, Master-Slave, Master-Master, and Galera.scalability and autodiscovery: New nodes are added automatica
https://mariadb.com/kb/en/update/
For single-table updates, assignments are evaluated in left-to-right order, while for multi-table updates, there is no guarantee of a particular order. If the SIMULTANEOUS_ASSIGNMENT sql_mode is set
https://mariadb.com/kb/en/group_concat/
This function returns a string result with the concatenated non-NULL values from a group. If any expr in GROUP_CONCAT evaluates to NULL, that tuple is not present in the list returned by GROUP_CONCAT