Returns a column of UUID. This is not deterministic and will not produce the same result on repeated builds. This is not the preferred way to build an id column and users should look into SHA-256 or others that are deterministic, for example UUID v5.
Expression categories: String
Declared arguments
This function does not take any arguments.
Output type:String
Examples
Example 1: Base case
Description: Generate a column of UUID values (V4).