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(parent: 115305f) | patch
Adjust the cost estimates for RTREE such that the expected number of rows and xbestindex-fix
authordrh <drh@noemail.net>
Sat, 5 Mar 2016 20:28:24 +0000 (20:28 +0000)
committerdrh <drh@noemail.net>
Sat, 5 Mar 2016 20:28:24 +0000 (20:28 +0000)
commit2ea74dc805e3f565ad1f11feda59befd5fafeb2b
tree2c5443f9a56a40ad442328d54894ef5b2dbd8a13tree | snapshot
parent115305ff000b635c9ecb2978fdcbecb2151fc20fcommit | diff
Adjust the cost estimates for RTREE such that the expected number of rows and
expected cost is halved for each additional constraint.

FossilOrigin-Name: fd7cd0609381a85673d1f737ebeb19dde3de180f
ext/rtree/rtree.c diff | blob | blame | history
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
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