4 commits

Author	SHA1	Message	Date
Tom Lane	b663f3443b	Add a bunch of pseudo-types to replace the behavior formerly associated ... with OPAQUE, as per recent pghackers discussion. I still want to do some more work on the 'cstring' pseudo-type, but I'm going to commit the bulk of the changes now before the tree starts shifting under me ...	2002-08-22 00:01:51 +00:00
Bruce Momjian	978c8c6d2f	please find attached patch to current CVS ( contrib/ltree ) ... Changes: July 31, 2002 Now works on 64-bit platforms. Added function lca - lowest common ancestor Version for 7.2 is distributed as separate package - http://www.sai.msu.su/~megera/postgres/gist/ltree/ltree-7.2.tar.gz Oleg Bartunov	2002-08-04 05:02:50 +00:00
Tom Lane	45e584a445	Replace ad-hoc insertions into pg_opclass and friends with CREATE ... OPERATOR CLASS commands.	2002-07-30 18:48:34 +00:00
Bruce Momjian	1dedbf2da5	Add ltree data type to contrib, from Teodor Sigaev and Oleg Bartunov.	2002-07-30 16:40:34 +00:00