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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expected	Adjust contrib/tsearch2 regression results to use XML tag and XML entity descriptions, as now used by core text search default parser.	2007-11-20 04:23:10 +00:00
sql	Resurrect the code for the rewrite(ARRAY[...]) aggregate function,	2007-11-13 22:14:50 +00:00
Makefile	Replace the now-incompatible-with-core contrib/tsearch2 module with a	2007-11-13 21:02:29 +00:00
tsearch2.c	Simplify and standardize conversions between TEXT datums and ordinary C	2008-03-25 22:42:46 +00:00
tsearch2.sql.in	Push index operator lossiness determination down to GIST/GIN opclass	2008-04-14 17:05:34 +00:00
uninstall_tsearch2.sql	Add snb_ru_init(internal) to list of stub functions in tsearch2	2007-11-16 00:34:54 +00:00