Replace the "New Linear" GiST split algorithm for boxes and points with a
new double-sorting algorithm. The new algorithm produces better quality
trees, making searches faster.
Alexander Korotkov
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/7f3bd86843e5aad84585a57d3f6b80db3c609916
Modified Files
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src/backend/access/gist/gistproc.c | 811 +++++++++++++++++++++++++-----------
1 files changed, 557 insertions(+), 254 deletions(-)