How does lua-resty-mysql pool handle wait_timeout? should I worry about it?

xiangnanscu · 2017-05-10T21:33:44+00:00

I just wrap it in a module function. and use it in content_by_lua phase在 2017年5月10日星期三 UTC+8下&#...

I come across a case saying a connection in mysql pool is close by mysql server due to `wait_timeout` setting.

I'm wondering:

1. I using api like this `db:set_keepalive(10000, 50)` and myql server `wait_timeout` is 28800. is it ok?

2. What will happen if a connection in a pool is closed by mysql server due to `wait_timeout`?