Add support for PostgreSQL IS DISTINCT FROM

fukamachi / sxql

An SQL generator for Common Lisp.

BSD 3-Clause "New" or "Revised" License

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Closed sukaeto closed 5 years ago

sukaeto commented 5 years ago

As well as IS NOT DISTINCT FROM. These operators allow for (in)equality checks, handling NULL as not equal to anything but itself.

fukamachi commented 5 years ago

Thanks!