Tag: backend

Software

ProxySQL Releasing ProxySQL 1.4.6

Proudly announcing the release of the latest stable release of ProxySQL 1.4.4 as of the 1st of February 2018. ProxySQL is a high performance, high availability, protocol aware proxy for MySQL. It can be downloaded here, and freely usable and accessible according to GPL license. ProxySQL 1.4.6 includes a number of important improvements and bug …

Miscellaneous

ProxySQL | Compiling ProxySQL on FreeBSD

Compiling ProxySQL 1.4.6 on FreeBSD 11.1 FreeBSD is the operating system of choice for many MySQL installations and a topic that often comes up in the ProxySQL Google Forums as well as the ProxySQL Github Issue Tracker is related to ProxySQL on FreeBSD. An official package for FreeBSD (and BSD in general) is not available …

Miscellaneous, Software

Enhanced replication monitoring in ProxySQL 1.4.4

ProxySQL and pt-heartbeat The Percona toolkit provides a very useful script for more accurate replication lag monitoring called pt-heartbeat. The pt-heartbeat script provides replication lag metrics based on actual data that has been replicated and is more accurate than the Seconds_Behind_Master metrics gathered from the output of SHOW SLAVE STATUS. Seconds_Behind_Master relies purely on system …