Log Message:
-----------
Add a couple of notes pointing out that GIN index build time is very
sensitive to maintenance_work_mem (something I just learned the hard
way).
Modified Files:
--------------
pgsql/doc/src/sgml:
gin.sgml (r2.12 -> r2.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/gin.sgml?r1=2.12&r2=2.13)
textsearch.sgml (r1.35 -> r1.36)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/textsearch.sgml?r1=1.35&r2=1.36)