Update Min & Max function to compare with null values. #62
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what's changed
We have
sqlMin&sqlMaxevaluator function, it throw error, if any one of the value having null. Now i have changed to compare values with null also. Suppose if the max/min value is null then return null.Example:
the values are
1, null, 4for this max value will be4and min value will benull. previously for this usecase, we would throwBad min valueorBad max value. Now we are returning proper value.Tests
Add tests covering all the use-cases.