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[[File:Mysql.png]]
[[File:Mysql.png]]
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__TOC__
== Description ==
== Description ==
== Usage ==
== Usage ==
By default mysql57 uses a socket for connections.
PHP applications that are aware of sockets are few, and most typically try to connect to a port. You will have to craft a way to define the one you want to use for your particular app. Some let you put it in a variable, some will just need you to add it after the hostname or ip (localhost:3309), some will just assume 3306 and just ignore anything else.
PHP applications that are aware of sockets are few, and most typically try to connect to a port. You will have to craft a way to define the one you want to use for your particular app. Some let you put it in a variable, some will just need you to add it after the hostname or ip (localhost:3309), some will just assume 3306 and just ignore anything else.
* localhost:/var/lib/mysql/mysql57.sock
* localhost:/var/lib/mysql/mysql57.sock
* localhost;unix_socket=/var/lib/mysql/mysql57.sock
* localhost;unix_socket=/var/lib/mysql/mysql57.sock
PHP applications that are aware of sockets are few, and most of them will try to connect to a port. To enable mysql57 to use a port you will need to do the following:
config setprop mysql57-mysqld port 3309 LocalNetworkingOnly no
signal-event post-upgrade;signal-event reboot
mysq57 should now be listening on port 3309. you can check this using netstat:
netstat -atn |grep 3309
Beware that some applications just assume the running port number, so to connect to mysql55 on 3307 instead of stock mysql on 3306 you will need to carefully investigate and modify your application accordingly e.g.
* localhost:3309
* localhost:3309
