database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-30 21:42:05 +03:00
Code Activity

Doc: move info for btree opclass implementors into main documentation.

Browse Source 
Up to now, useful info for writing a new btree opclass has been buried
in the backend's nbtree/README file.  Let's move it into the SGML docs,
in preparation for extending it with info about "in_range" functions
in the upcoming window RANGE patch.

To do this, I chose to create a new chapter for btree indexes in Part VII
(Internals), parallel to the chapters that exist for the newer index AMs.
This is a pretty short chapter as-is.  At some point somebody might care
to flesh it out with more detail about btree internals, but that is
beyond the scope of my ambition for today.

Discussion: https://postgr.es/m/23141.1517874668@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2018-02-06 13:52:27 -05:00
parent f069c91a57
commit 3785f7eee3
5 changed files with 276 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
doc/src/sgml/postgres.sgml
View File

@ -252,6 +252,7 @@
&geqo;
&indexam;
&generic-wal;
&btree;
&gist;
&spgist;
&gin;