func (cc *clientConn) handleQuery(sql string) (err error) {
startTs := time.Now()
rs, err := cc.ctx.Execute(sql)
if err != nil {
return errors.Trace(err)
}
if rs != nil {
if len(rs) == 1 {
err = cc.writeResultset(rs[0], false, false)
} else {
err = cc.writeMultiResultset(rs, false)
}
} else {
loadDataInfo := cc.ctx.Value(executor.LoadDataVarKey)
if loadDataInfo != nil {
if err = cc.handleLoadData(loadDataInfo.(*executor.LoadDataInfo)); err != nil {
return errors.Trace(err)
}
}
err = cc.writeOK()
}
costTime := time.Since(startTs)
if len(sql) > 1024 {
sql = sql[:1024]
}
if costTime < time.Second {
log.Debugf("[TIME_QUERY] %v %s", costTime, sql)
} else {
log.Warnf("[TIME_QUERY] %v %s", costTime, sql)
}
metrics.Query(costTime)
return errors.Trace(err)
}
func (cc *clientConn) handleQuery(sql string) (err error) {
startTs := time.Now()
rs, err := cc.ctx.Execute(sql)
if err != nil {
return errors.Trace(err)
}
if rs != nil {
err = cc.writeResultset(rs, false)
} else {
err = cc.writeOK()
}
costTime := time.Now().Sub(startTs)
if len(sql) > 1024 {
sql = sql[:1024]
}
if costTime < time.Second {
log.Debugf("[TIME_QUERY] %v %s", costTime, sql)
} else {
log.Warnf("[TIME_QUERY] %v %s", costTime, sql)
}
metrics.Query(costTime)
return errors.Trace(err)
}