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| author | drh <drh@noemail.net> | 2013-08-05 15:32:09 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2013-08-05 15:32:09 +0000 |
| commit | af5b2af77db148fb390a9423b70229e721c0d1ba (patch) | |
| tree | 4a0354c3be0639936080498a548dcff00e7eec0e /src/expr.c | |
| parent | 407ceeb84de7dfde9fcd1e69289a650e288168a9 (diff) | |
| download | sqlite-af5b2af77db148fb390a9423b70229e721c0d1ba.tar.gz sqlite-af5b2af77db148fb390a9423b70229e721c0d1ba.zip | |
Improve performance of sqlite3VdbeRecordCompare() by using an approximation
that might give false negatives and only running the more expensive exact
subexpression if the approximation fails.
FossilOrigin-Name: 28979dcd16f53e0ddca8eed74b668834e2856f03
Diffstat (limited to 'src/expr.c')
0 files changed, 0 insertions, 0 deletions