Add documentation for opclass options
authorAlexander Korotkov <akorotkov@postgresql.org>
Sat, 20 Jun 2020 10:34:54 +0000 (13:34 +0300)
committerAlexander Korotkov <akorotkov@postgresql.org>
Sat, 20 Jun 2020 10:34:54 +0000 (13:34 +0300)
commit15cb2bd27009f73a84a35c2ba60fdd105b4bf263
tree366bd6095f871106f3c0476420721303663296f9
parentd28ab91e7155353d4377abad5a7d5b0f07450867
Add documentation for opclass options

911e7020770 added opclass options and adjusted documentation for each
particular affected opclass.  However, documentation for extendability was
not adjusted.  This commit adjusts documentation for interfaces of index AMs
and opclasses.

Discussion: https://postgr.es/m/CAH2-WzmQnW6%2Bz5F9AW%2BSz%2BzEcEvXofTwh_A9J3%3D_WA-FBP0wYg%40mail.gmail.com
Author: Alexander Korotkov
Reported-by: Peter Geoghegan
Reviewed-by: Peter Geoghegan
doc/src/sgml/brin.sgml
doc/src/sgml/btree.sgml
doc/src/sgml/gin.sgml
doc/src/sgml/gist.sgml
doc/src/sgml/indexam.sgml
doc/src/sgml/spgist.sgml
doc/src/sgml/xindex.sgml