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authorTom Lane <tgl@sss.pgh.pa.us>2003-03-21 01:58:05 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2003-03-21 01:58:05 +0000
commitd72f6c75038d8d37e64a29a04b911f728044d83b (patch)
treeeceda56ef435a8b8317d0e123cbdb0fe2cd844e4 /src/backend/commands/sequence.c
parent5ae424529b1bb9bf36eddbec57c7ba887698371e (diff)
downloadpostgresql-d72f6c75038d8d37e64a29a04b911f728044d83b.tar.gz
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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.
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