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
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data	Gene Selkov's SEG datatype (GiST example code)	2000-12-11 20:40:33 +00:00
expected	Rename contrib contains/contained-by operators to @> and <@, per discussion.	2006-09-10 17:36:52 +00:00
sql	Rename contrib contains/contained-by operators to @> and <@, per discussion.	2006-09-10 17:36:52 +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
Makefile	Remove references to READMEs from /contrib Makefiles.	2007-11-10 23:59:52 +00:00
seg-validate.pl	Gene Selkov's SEG datatype (GiST example code)	2000-12-11 20:40:33 +00:00
seg.c	Push index operator lossiness determination down to GIST/GIN opclass	2008-04-14 17:05:34 +00:00
seg.sql.in	Push index operator lossiness determination down to GIST/GIN opclass	2008-04-14 17:05:34 +00:00
segdata.h	New pgindent run with fixes suggested by Tom. Patch manually reviewed,	2001-11-05 17:46:40 +00:00
segparse.y	Got tired of waiting for spoonbill's compiler to get fixed. Let's	2006-06-01 02:39:59 +00:00
segscan.l	Suppress warnings on platforms where fprintf is a macro (eg, recent	2005-10-15 20:37:36 +00:00
sort-segments.pl	Gene Selkov's SEG datatype (GiST example code)	2000-12-11 20:40:33 +00:00
uninstall_seg.sql	Push index operator lossiness determination down to GIST/GIN opclass	2008-04-14 17:05:34 +00:00