James Hartig 6d336eccb1 Added LastStmtSent and use it to retry on errors if statement was not sent ... Previously, a failed connection could be put back in a pool and when the next query was attempted it would fail immediately trying to prepare the query or reset the deadline. It wasn't clear if the Query or Exec call could safely be retried since there was no way to know where it failed. You can now call LastQuerySent and if it returns false then you're guaranteed that the last call to Query(Ex)/Exec(Ex) didn't get far enough to attempt to send the query. The call can be retried with a new connection. This is used in the stdlib to return a ErrBadConn if a network error occurred and the statement was not attempted. Fixes #427		2018-11-19 10:44:40 -05:00
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opendb.go	implement driver.Connector	2018-04-08 11:12:15 -04:00
sql.go	Added LastStmtSent and use it to retry on errors if statement was not sent	2018-11-19 10:44:40 -05:00
sql_test.go	Added LastStmtSent and use it to retry on errors if statement was not sent	2018-11-19 10:44:40 -05:00
stdlibutil110_test.go	implement driver.Connector	2018-04-08 11:12:15 -04:00
stdlibutil_test.go	implement driver.Connector	2018-04-08 11:12:15 -04:00