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Version: Latest-4.1

Condition

📄️ case

CASE is a conditional expression.

📄️ coalesce

Returns the first non-NULL expression among the input parameters.

📄️ if

If expr1 evaluates to TRUE, returns expr2.

📄️ ifnull

If expr1 is NULL, returns expr2.

📄️ nullif

Returns NULL if expr1 is equal to expr2.

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