Heikki Linnakangas <[EMAIL PROTECTED]> writes:
> As a proposed fix, instead of acquiring the CheckpointStartLock in 
> RecordTransactionCommit, we set a flag in MyProc saying "commit in 
> progress". Checkpoint will scan through the procarray and make note of 
> any commit in progress transactions, after computing the new redo record 
> ptr, and wait for all of them to finish before flushing clog.

What sort of "wait for finish" mechanism do you have in mind?  While
I've always thought CheckpointStartLock is a pretty ugly solution,
I'm not sure the above is better.

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings

Reply via email to