A single connection is reused for the worker lifetime with no ping/reconnect, so MySQL server has gone away permanently breaks the worker. Fix: catch lost-connection PDOExceptions, rebuild once, retry. (Mirrors the kernel default-adapter defect hkm-kernel S-07.)
A single connection is reused for the worker lifetime with no ping/reconnect, so MySQL server has gone away permanently breaks the worker. Fix: catch lost-connection PDOExceptions, rebuild once, retry. (Mirrors the kernel default-adapter defect hkm-kernel S-07.)