Patch for contrib/intarray and contrib/ltree modules.
Download from:
http://www.sai.msu.su/~megera/postgres/gist/patches/intarray_ltree.patch.gz
Changes:
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.
Thank you.
--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru