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juji-io / datalevin

A simple, fast and versatile Datalog database
https://github.com/juji-io/datalevin
Eclipse Public License 1.0
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Query functions similar to LIKE and IN operators in SQL #258

Closed huahaiy closed 2 weeks ago

huahaiy commented 3 weeks ago

LIKE and IN seem to be quite frequently used in SQL. These are also needed in order to port Joint Order Benchmark, which use these operators heavily.

Naively write these as query predicates are not enough, need to work with the optimizer to leverage index.

huahaiy commented 2 weeks ago

This is done.