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Updated Sep 21, 2023
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assert_true
Applies to: Databricks SQL Databricks Runtime
Returns an error if expr is not true.
expr
assert_true(expr)
expr: A BOOLEAN expression.
An untyped NULL if no error is returned.
NULL
> SELECT assert_true(0 < 1); NULL > SELECT assert_true(0 > 1); '0 > 1' is not true