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Remove ill-considered (not to mention undocumented) attempt to make

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contrib/intarray's GIN opclass override the built-in default.  Per bug #3048
and other complaints.
This commit is contained in:
Tom Lane
2007-09-14 03:25:31 +00:00
parent aa33bdd783
commit 2d6cb170d4
5 changed files with 6 additions and 14 deletions
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contrib/intarray/README.intarray
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@ -2,9 +2,10 @@ This is an implementation of RD-tree data structure using GiST interface
of PostgreSQL. It has built-in lossy compression.
Current implementation provides index support for one-dimensional array of
int4's - gist__int_ops, suitable for small and medium size of arrays (used on
integers: gist__int_ops, suitable for small and medium size of arrays (used by
default), and gist__intbig_ops for indexing large arrays (we use superimposed
signature with length of 4096 bits to represent sets).
signature with length of 4096 bits to represent sets). There is also a
non-default gin__int_ops for GIN indexes on integer arrays.
All work was done by Teodor Sigaev (teodor@stack.net) and Oleg Bartunov
(oleg@sai.msu.su). See http://www.sai.msu.su/~megera/postgres/gist