Question : My installed versions of MariaDB and Percona Toolkit on MacBook: brew info percona-toolkit percona-toolkit: stable 3.0.10 (bottled), HEAD […]
Tag: mariadb-10.1
I can’t add an extra node to mariadb cluster 10.1
Question : I was installing a test mariadb cluster but I have a problem when I want to add an […]
Unexpected RAM usage on MySQL
Question : We have a server which hosts about 10 customers in a multi-tenant web application, each customer has its […]
Galera Cluster – 3rd Quoroum Only Node – No Replication – Possible?HowTo?
Question : I want to setup a 2 node cluster for MariaDB Galera cluster. What I read says it “requires” […]
Internal MariaDB error code: 1927 (‘Connection was killed’)
Question : Edit: filed a bug report at https://jira.mariadb.org/browse/MDEV-14493 Mariadb nodes freeze occasionally with the following error in the logs, […]
how to install a second server of mariadb [closed]
Question : Closed. This question is off-topic. It is not currently accepting answers. Too localized – this could be because […]
Cannot remove orphaned InnoDB Temp Table – missing .frm file
Question : For the second time, I have encountered an issue, where our MySQL server (MariaDB v10.1) suddenly threw an […]
Exclude rows with unique values in one column from grouped mysql query
Question : The following table represents interactions form users with different projects: id user_id project_id 17373 6336 1001 17374 6336 […]
JOIN on “Latest Match” in “Order”
Question : Having a hard time explaining my scenario and what I am trying to accomplish. I have two tables […]
Mariadb slow_query_log keeps disabling
Question : I’m trying to enable slow_query_log on a Mariadb 10.1.32 server. When slow_query_log is enabled & flushed, logging is […]