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DB_Column.coalesce

coalescevalues

Group: Logical

Documentation​

Returns a column of first non-Nothing value on each row of self and values list.

Arguments​

  • values: list of columns or values to coalesce with self.

Examples​

Get the first non-Nothing value in two columns.​

      import Standard.Examples

      example_coalesce = Examples.decimal_column.coalesce Examples.integer_column