Hi Zdenek,
Zdenek Kotala wrote:
It is not related to fork maps. The idea is to learn PostgreSQL process
to read old data page structures. It is part of in-place upgrade and it
was discussed on PGCon this year. You can see more info on
http://wiki.postgresql.org/wiki/In-place_upgrade
http://ww
Markus Wanner napsal(a):
Hi,
Zdenek Kotala wrote:
I finished first prototype of new page API.
This might seem obvious to you, but could you please describe the
problem you are trying to solve with this new page API? How does it
relate to the relation forks, that have just been committed?
Hi,
Zdenek Kotala wrote:
I finished first prototype of new page API.
This might seem obvious to you, but could you please describe the
problem you are trying to solve with this new page API? How does it
relate to the relation forks, that have just been committed?
Regards
Markus
--
Sent
I finished first prototype of new page API. It contains several new functions
like:
Pointer PageGetUpperPointer(Page page);
void PageClearPrunable(Page page);
bool PageIsComprimable(Page page);
void PageReserveLinp(Page page);
void PageReleaseLinp(Page page);
LocationIndex PageGetLower(Page p
