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DuckDB function constant_or_null

Source: R/duckdb-funs.R
constant_or_null.Rd

If arg2 is NULL, return NULL. Otherwise, return arg1.

Usage

constant_or_null(arg1 = ANY, arg2 = ANY)

Arguments

arg1

ANY

arg2

ANY

Value

ANY

SQL examples

constant_or_null(42, NULL)