Re: redo failed in physical streaming replication while stopping the master server

/*
* If at page start, we must skip over the page header. But
we can't
* do that until we've read in the page, since the header
size is
* variable.
*/

i don't know the meaning behind this comments,

if ((RecPtr->xrecoff % XLogSegSize) == 0)
it's a long page header, else a short page header,

so "the header size" can be calculated ? right?

--
View this message in context: http://postgresql.nabble.com/redo-failed-in-physical-streaming-replication-while-stopping-the-master-server-tp5889961p5890124.html
Sent from the PostgreSQL - hackers mailing list archive at Nabble.com.