chop-dbhi / dataexpress

[NOT MAINTAINED] DataExpress is a simple, Scala-based cross database ETL toolkit supporting Postgres, MySql, Oracle, SQLServer, and Sqlite
http://dataexpress.research.chop.edu
BSD 2-Clause "Simplified" License
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Add single value select to api #46

Open mitalia opened 10 years ago

mitalia commented 10 years ago

For queries like count(), sum(), min(), etc… where only one value is returned, there should be a convenience function that wraps a single row select and returns a simple Option[Any] of the value.