0

distributor.dbo.MSdistribution_history的註釋列包含註釋,如distribution.dbo.MSdistribution_history評論解釋

<stats state="2" fetch="11554" wait="214007" cmds="17898546" callstogetreplcmds="106880"> 
    <sincelaststats elapsedtime="300" fetch="8" wait="291" cmds="1948689" cmdspersec="6495.000000" /> 
</stats> 

狀態值轉換爲

STATE Indication 
1  Normal Log 
2  Reader Thread has to WAIT for Writer 
3  Writer Thread has to WAIT for Reader 

是註釋告訴我,讀者線程正在等待編寫器線程,但自上次統計信息輸入以來已讀取1948689個cmds。還是它告訴我讀者線程正在等待寫入器線程,並且寫入器線程自上次統計信息條目寫入了1948689 cmds?

回答