Merge pull request #619 from Zariel/debug-control-errors

log control connection errors with debug
apache · Jan 31, 2016 · a12c399 · a12c399
2 parents 8c402ed + f221a8d
commit a12c399
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/control.go b/control.go
@@ -299,6 +299,10 @@ func (c *controlConn) query(statement string, values ...interface{}) (iter *Iter
 			return conn.executeQuery(q)
 		})
 
+		if debug && iter.err != nil {
+			log.Printf("control: error executing %q: %v\n", statement, iter.err)
+		}
+
 		q.attempts++
 		if iter.err == nil || !c.retry.Attempt(q) {
 			break