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(parent: 95327f5) | patch
Provide the two-argument geopoly_within(P1,P2) routine that determines if
authordrh <drh@noemail.net>
Sat, 25 Aug 2018 19:51:49 +0000 (19:51 +0000)
committerdrh <drh@noemail.net>
Sat, 25 Aug 2018 19:51:49 +0000 (19:51 +0000)
commit27d62540e529de7e2ea39d1f64c824e428280e33
treeceb586ee216288b8b5d4757da0699bdcb1c1ffc7tree
parent95327f539baa622a54efa6e9bd67e8cc319d2fe7commit | diff
Provide the two-argument geopoly_within(P1,P2) routine that determines if
polygon P2 is contained within polygon P1.  Make this function available to
the query planner for optimized rtree lookups.  Update the visual01.txt
script to verify that the new functionality actually works.

FossilOrigin-Name: 6eb5d09b7f9d9bf8edbf993dccc2e2f702b95ba96cf68445609feb0ccc3ac0f7
ext/rtree/geopoly.c diff | blob | blame | history
ext/rtree/visual01.txt diff | blob | blame | history
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
Mirror of https://github.com/sqlite/sqlite.git