Re:Connections hang indefinitely while taking a gin index's LWLock buffer_content lock

hiI Have a question. Why the order of unlocking is not adjusted in this patch? like this:if (BufferIsValid(lbuffer))UnlockReleaseBuffer(lbuffer);if (BufferIsValid(pbuffer))UnlockReleaseBuffer(pbuffer);if (BufferIsValid(dbuffer))UnlockReleaseBuffer(dbuffer);==>if (BufferIsValid(pbuffer))UnlockReleas

Re:Re: Connections hang indefinitely while taking a gin index's LWLock buffer_content lock

There's a mistake in the last mail.About how to reproduct the issue,the following SQL should be:set enable_seqscan = false;select count(*) from tb1 where id =1;4. execute select SQL    set enable_seqscan = false;    select count(*) from tb1 where id =2;Regard,Chen Huajun