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.
Logarithmic functions
Applies to ✅ Open Source Edition ✅ Express Edition ✅ Professional Edition ✅ Enterprise Edition
Some dialects may not support all trigonometric functions.
Using Settings.transformPatternsLogarithmicFunctions, the following transformations can be achieved:
-- With Settings.transformPatternsLogarithmicFunctions active, this: SELECT LN(value) / LN(base), EXP(1), LOG(e, x), LOG(10, x), POWER(e, x) FROM tab; -- ... is transformed into the equivalent expression: SELECT LOG(base, value), -- LN(value) / LN(base) e, -- EXP(1) LN(x), -- LOG(e, x) LOG10(x), -- LOG(10, x) EXP(x) -- POWER(e, x) FROM tab;
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