ne(a: storable, b: storable) -> bool

Return true if A is not equal to B.

Domain

This is a scalar function (calculates a single output value for a single input row).

Categories

• Boolean

Examples

make_col foo:ne(bar, baz)

This produces a column named foo comparing bar and and baz. If bar is 1 and baz is 1, foo is false. If bar is 1 and baz is 0, foo is true. If bar is 1 and baz is null, foo is null.