Hello, excuse me for my poor english. i am writting from Colombia and i am postgresql fan.
I want to know if postgresql checkpoints prevent current transactions to write the same page being flush to disk by checkpoint proccess.
And I want know if the postgresql checkpoint use the ARIES algorithmo. and known technical details about postgresql checkpoints.
i can not foud in the web answers for my question.
i would apreciate your answer. thanks a lot