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cmu-db / optd

CMU-DB's Cascades optimizer framework
https://cmu-db.github.io/optd/
MIT License
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fix: correctly handle `null_frac` in LIKE #179

Closed Gun9niR closed 6 months ago

Gun9niR commented 6 months ago

Since MCV already considers null_frac, we can remove * (1 - null_frac).