Available in versions: Dev (3.18)

This is experimental functionality, and as such subject to change. Use at your own risk!

This documentation is for the unreleased development version of jOOQ. Click on the above version links to get this documentation for a supported version of jOOQ.

NOT OR

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The NOT unary operator applied to OR can be distributed applying De Morgan's law.

Using Settings.transformPatternsNotAnd, the following transformations can be achieved:

-- With Settings.transformPatternsNotAnd active, this:
SELECT
  NOT (x = 1 OR y = 2),
  NOT (x = 1 OR y = 2 OR z = 3)
FROM tab;

-- ... is transformed into the equivalent expression:
SELECT
  NOT (x = 1) AND NOT (y = 2),
  NOT (x = 1) AND NOT (y = 2) AND NOT (z = 3)
FROM tab;

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