func (rqc *RequestContext) execStreamSQL(conn dbconnpool.PoolConnection, sql string, callback func(*mproto.QueryResult) error) {
start := time.Now()
err := conn.ExecuteStreamFetch(sql, callback, int(rqc.qe.streamBufferSize.Get()))
rqc.logStats.AddRewrittenSql(sql, start)
if err != nil {
panic(NewTabletErrorSql(FAIL, err))
}
}
