[HACKERS] how pgsql writes tuples on disk

Hello! I wanna know where can I find the source code that writes tuples on disk, right now I'm reading about object persistence and I wanna see how it is done in pgsql I hope you can help me regards jorge

Fwd: [HACKERS] Remove contrib version of rtree_gist --- now in core system ?

-- Forwarded message -- From: jorge alberto [EMAIL PROTECTED] Date: Nov 17, 2006 2:09 PM Subject: Re: [HACKERS] Remove contrib version of rtree_gist --- now in core system ? To: Tom Lane [EMAIL PROTECTED] hi ! thanks for writing! In postgresql version 8.0.9 the rtree_gist

[HACKERS] Remove contrib version of rtree_gist --- now in core system ?

Hello everybody!Remove contrib version of rtree_gist --- now in core system ?I have read that since version 8.1 the contrib version of rtree_gist is not in /contrib anymore, now is in core system, but where can I find it? regards Jorge

[HACKERS] Interface of the R-tree in order to work with postgresql

Hi everybody!I'm Jorge from Peru South America, and this is my first postI want to know how can I add a new spatial access method into the postgresql (I'm doing research on spatial access methods( reading a lot of papers and programming a lot too ) but also I want to know how can I add my new data