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 15:14:35 +0000 (18:14 +0300)
commite6c6f427e356e3706ce2f0ae7e7e94e5501bbc13
tree0be0f015a13eefb647b777bab70e153c8bee05d6
parente74559c9763049ff4d3edd26817bad58c13113a1
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