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| author | drh <drh@noemail.net> | 2016-03-07 17:49:17 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2016-03-07 17:49:17 +0000 |
| commit | c5c67abb9ab2c58d41f75a41a1693e4b30e00bd5 (patch) | |
| tree | 27752830b165d06e6980a19a1a95291599818886 /ext/rtree/rtree.c | |
| parent | 2606aca80f35c4672c7834e90786d737679fa35b (diff) | |
| parent | 8c71a98ce13ce3169e6533dd05fce3c2cac2926a (diff) | |
| download | sqlite-c5c67abb9ab2c58d41f75a41a1693e4b30e00bd5.tar.gz sqlite-c5c67abb9ab2c58d41f75a41a1693e4b30e00bd5.zip | |
Merge the virtual table query planner enhancement, the RTREE cost estimate
fix, and the statement journal spill delay enhancement from trunk.
FossilOrigin-Name: 17fd8f3cf0ec565e08403dc8e10a1cffc2bbe165
Diffstat (limited to 'ext/rtree/rtree.c')
| -rw-r--r-- | ext/rtree/rtree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/rtree/rtree.c b/ext/rtree/rtree.c index 4e473a22c..012c48d6d 100644 --- a/ext/rtree/rtree.c +++ b/ext/rtree/rtree.c @@ -1741,7 +1741,7 @@ static int rtreeBestIndex(sqlite3_vtab *tab, sqlite3_index_info *pIdxInfo){ return SQLITE_NOMEM; } - nRow = pRtree->nRowEst / (iIdx + 1); + nRow = pRtree->nRowEst >> (iIdx/2); pIdxInfo->estimatedCost = (double)6.0 * (double)nRow; setEstimatedRows(pIdxInfo, nRow); |