database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-29 10:41:53 +03:00
Code Activity

Move strategy numbers to include/access/stratnum.h

Browse Source 
For upcoming BRIN opclasses, it's convenient to have strategy numbers
defined in a single place.  Since there's nothing appropriate, create
it.  The StrategyNumber typedef now lives there, as well as existing
strategy numbers for B-trees (from skey.h) and R-tree-and-friends (from
gist.h).  skey.h is forced to include stratnum.h because of the
StrategyNumber typedef, but gist.h is not; extensions that currently
rely on gist.h for rtree strategy numbers might need to add a new

A few .c files can stop including skey.h and/or gist.h, which is a nice
side benefit.

Per discussion:
https://www.postgresql.org/message-id/20150514232132.GZ2523@alvh.no-ip.org

Authored by Emre Hasegeli and Álvaro.

(It's not clear to me why bootscanner.l has any #include lines at all.)
This commit is contained in:
Alvaro Herrera
2015-05-15 17:03:16 -03:00
parent 1e98fa0bf8
commit 26df7066cc
35 changed files with 129 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/include/access/gist.h
View File

@ -36,26 +36,6 @@
#define GIST_FETCH_PROC 9
#define GISTNProcs 9
/*
* strategy numbers for GiST opclasses that want to implement the old
* RTREE behavior.
*/
#define RTLeftStrategyNumber 1
#define RTOverLeftStrategyNumber 2
#define RTOverlapStrategyNumber 3
#define RTOverRightStrategyNumber 4
#define RTRightStrategyNumber 5
#define RTSameStrategyNumber 6
#define RTContainsStrategyNumber 7 /* for @> */
#define RTContainedByStrategyNumber 8 /* for <@ */
#define RTOverBelowStrategyNumber 9
#define RTBelowStrategyNumber 10
#define RTAboveStrategyNumber 11
#define RTOverAboveStrategyNumber 12
#define RTOldContainsStrategyNumber 13 /* for old spelling of @> */
#define RTOldContainedByStrategyNumber 14 /* for old spelling of <@ */
#define RTKNNSearchStrategyNumber 15
/*
* Page opaque data in a GiST index page.
*/