Finish core batch operations

query.go

@@ -43,6 +43,7 @@ func (r *Row) Scan(dest ...interface{}) (err error) {
 type Rows struct {
 	conn       *Conn
 	connPool   *ConnPool
+	batch      *Batch
 	values     [][]byte
 	fields     []FieldDescription
 	rowCount   int
@@ -84,6 +85,10 @@ func (rows *Rows) Close() {
 		rows.conn.log(LogLevelError, "Query", map[string]interface{}{"sql": rows.sql, "args": logQueryArgs(rows.args)})
 	}
 
+	if rows.batch != nil && rows.err != nil {
+		rows.batch.die(rows.err)
+	}
+
 	if rows.connPool != nil {
 		rows.connPool.Release(rows.conn)
 	}