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1. null-safe interface to GiST

Browse Source 
(as proposed in http://fts.postgresql.org/db/mw/msg.html?mid=1028327)

2. support for 'pass-by-value' arguments - to test this
   we used special opclass for int4 with values in range [0-2^15]
   More testing will be done after resolving problem with
   index_formtuple and implementation of B-tree using GiST

3. small patch to contrib modules (seg,cube,rtree_gist,intarray) -
   mark functions as 'isstrict' where needed.

Oleg Bartunov
This commit is contained in:
Bruce Momjian
2001-08-10 14:34:28 +00:00
parent 77a69a2ed1
commit 13923be7c8
7 changed files with 474 additions and 369 deletions
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contrib/rtree_gist/rtree_gist.sql.in
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@ -13,7 +13,7 @@ create function gbox_compress(opaque) returns opaque as 'MODULE_PATHNAME' langua
create function rtree_decompress(opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gbox_penalty(opaque,opaque,opaque) returns opaque as 'MODULE_PATHNAME' language 'C';
create function gbox_penalty(opaque,opaque,opaque) returns opaque as 'MODULE_PATHNAME' language 'C' with (isstrict);
create function gbox_picksplit(opaque, opaque) returns opaque as 'MODULE_PATHNAME' language 'C';