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greatest

Returns the largest of the provided values.

Examples:

SELECT greatest(1, 2, 3) AS value; -- value '3'

Supported Signatures

function greatest($3, ...) returns $3

🔗 Official Documentation

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least

Returns the smallest of the provided values.

Examples:

SELECT LEAST(5,6,7,1,2,3,4) -- list of columns or values -- value '1'

Supported Signatures

function least($3, ...) returns $3

🔗 Official Documentation