Eric Wong 8e81dcb053 retry connect if interrupted by signals ... The MySQL client libraries normally retry system calls when interrupted by signals. The lone exception I've found is in the (infrequent) connection setup where it'll propagate the connect(2) syscall error all the way back up to the caller. Fortunately inspection of the MySQL client library reveals it properly preserves the global "errno" variable even with debugging enabled. Note that the net.last_errno member does NOT correspond to the system "errno".		2010-08-19 15:55:32 -07:00
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mysql2	retry connect if interrupted by signals	2010-08-19 15:55:32 -07:00