Improve coding of gistchoose and gistRelocateBuildBuffersOnSplit. This is mostly cosmetic, but it does eliminate a speculative portability issue. The previous coding ignored the fact that sum_grow could easily overflow (in fact, it could be summing multiple IEEE float infinities). On a platform where that didn't guarantee to produce a positive result, the code would misbehave. In any case, it was less than readable.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/e5db11c5582b469c04a11f217a0f32c827da5dd7 Modified Files -------------- src/backend/access/gist/gistbuildbuffers.c | 84 ++++++++++++-------- src/backend/access/gist/gistutil.c | 113 +++++++++++++++------------- 2 files changed, 110 insertions(+), 87 deletions(-) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
