George Hartzell writes:
 > I've reduced a problem that I'm having to the following test case.
 > 
 > I insert two rows into an rtree table.  In the first case when I
 > select chromStart and chromEnd I get the same values as I inserted.
 > In the second case the chromEnd is 1 greater than what I inserted.  In
 > the third case chromStart is 1 les than what I inserted.
 > 
 > I'm using a copy of sqlite-3.6.18 that I compiled myself, using
 > defaults except for rtree support, on a Suse SLES 10 system.
 > 
 > It seems odd.  Are the values large enought that they're causing
 > problems with the 32-bit floats?  It almost seems like odd numbers are
 > rounded up/down depending on whether they're min or max?
 > [...]

While browsing the rtree code in the fossil source archive I noticed a
comment about an rtree_i32 virtual table type, which seems to suit my
needs.

I don't see any mention of it on www.sqlite.org/rtree.html.  Is it
a mainstream feature or an undocumented/deprecated/... thing?

Thanks!

g.
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