postgresql/contrib/cube
Tom Lane 9b5c8d45f6 Push index operator lossiness determination down to GIST/GIN opclass
"consistent" functions, and remove pg_amop.opreqcheck, as per recent
discussion.  The main immediate benefit of this is that we no longer need
8.3's ugly hack of requiring @@@ rather than @@ to test weight-using tsquery
searches on GIN indexes.  In future it should be possible to optimize some
other queries better than is done now, by detecting at runtime whether the
index match is exact or not.

Tom Lane, after an idea of Heikki's, and with some help from Teodor.
2008-04-14 17:05:34 +00:00
..
data
expected Downgrade implicit casts to text to be assignment-only, except for the ones 2007-06-05 21:31:09 +00:00
sql Downgrade implicit casts to text to be assignment-only, except for the ones 2007-06-05 21:31:09 +00:00
.cvsignore Put flex'ed and bison'ed files in contrib in the distribution tarball, as 2006-04-03 18:47:41 +00:00
CHANGES /contrib/cube improvements: 2006-07-25 23:23:45 +00:00
cube.c Push index operator lossiness determination down to GIST/GIN opclass 2008-04-14 17:05:34 +00:00
cube.sql.in Push index operator lossiness determination down to GIST/GIN opclass 2008-04-14 17:05:34 +00:00
cubedata.h Athough cube is a varlena type, nowhere was a detoasting of cube's value, so 2007-03-07 21:21:12 +00:00
cubeparse.y Replace direct assignments to VARATT_SIZEP(x) with SET_VARSIZE(x, len). 2007-02-27 23:48:10 +00:00
cubescan.l Add CVS tag lines to files that were lacking them. 2006-03-11 04:38:42 +00:00
Makefile Remove references to READMEs from /contrib Makefiles. 2007-11-10 23:59:52 +00:00
uninstall_cube.sql Push index operator lossiness determination down to GIST/GIN opclass 2008-04-14 17:05:34 +00:00