git.osdn.net Git - pg-rex/syncrep.git/commit

author	Tom Lane <tgl@sss.pgh.pa.us>
	Fri, 21 Mar 2003 01:58:05 +0000 (01:58 +0000)
committer	Tom Lane <tgl@sss.pgh.pa.us>
	Fri, 21 Mar 2003 01:58:05 +0000 (01:58 +0000)
commit	d72f6c75038d8d37e64a29a04b911f728044d83b
tree	eceda56ef435a8b8317d0e123cbdb0fe2cd844e4	tree \| snapshot
parent	5ae424529b1bb9bf36eddbec57c7ba887698371e	commit \| diff

Reimplement NUMERIC datatype using base-10000 arithmetic; also improve
some of the algorithms for higher functions. I see about a factor of ten
speedup on the 'numeric' regression test, but it's unlikely that that test
is representative of real-world applications.
initdb forced due to change of on-disk representation for NUMERIC.

PostgreSQL9.0用の同期レプリケーションパッチ

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doc/src/sgml/release.sgml		diff \| blob \| history
src/backend/utils/adt/numeric.c		diff \| blob \| history
src/include/catalog/catversion.h		diff \| blob \| history
src/include/utils/numeric.h		diff \| blob \| history
src/test/regress/expected/aggregates.out		diff \| blob \| history
src/test/regress/expected/numeric.out		diff \| blob \| history