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1 intarray: bugfix for int[]-int[] operation
2 intarray: split _int.c to several files (_int.c now is unused)
3 ntarray (gist__intbig_ops opclass): use special type for index storage
4 ltree (gist__ltree_ops opclass), intarray (gist__intbig_ops): optimize
GiST's
penalty and picksplit interface functions, now use Hemming distance.
Teodor Sigaev
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ltree_73.patch.gz - for 7.3 :
Fix ~ operation bug: eg '1.1.1' ~ '*.1'
ltree_74.patch.gz - for current CVS
Fix ~ operation bug: eg '1.1.1' ~ '*.1'
Add ? operation
Optimize index storage
Last change needs drop/create all ltree indexes, so only for 7.4
Teodor Sigaev
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contrib/tsearch and contrib/ltree :)
Teodor Sigaev
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Christopher Kings-Lynne wrote:
> I'm still getting ltree failures on 64bit freebsd:
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> sed 's,MODULE_PATHNAME,$libdir/ltree,g' ltree.sql.in >ltree.sql
> gcc -pipe -O -g -Wall -Wmissing-prototypes -Wmissing-declarations -fpic -DPI
> C -DLOWER_NODE -I. -I../../src/include -c -o ltree_io.o ltree_io.c -MMD
> ltree_io.c: In function `ltree_in':
> ltree_io.c:57: warning: int format, different type arg (arg 3)
> ltree_io.c:63: warning: int format, different type arg (arg 4)
> ltree_io.c:68: warning: int format, different type arg (arg 3)
Teodor Sigaev
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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
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