In my private sql driver implementation, I need to do some clean up during conn.Close(). That clean up may block the DB.Query() for a second. That lead to the latency. Now I fix this problem by making conn.Close() do clean up asynchronously, so the conn.Close() can return fast.
Doing clean up synchronously during DB.Query() call, makes an assumption that the conn.Close() is fast. And Go sql driver developers need to be awared of this requirement. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
