Code Inspection: Unreachable code

Reports unreachable statements inside SQL routines.

Example (Microsoft SQL Server):

CREATE FUNCTION foo() RETURNS INT AS
BEGIN
    THROW;
    RETURN 1;
END;

In Microsoft SQL Server, the THROW statement raises an exception and transfers execution to the CATCH block of the TRY...CATCH construct. Therefore, the RETURN 1; part will never be executed.

Suppress an inspection in the editor

Position the caret at the highlighted line and press Alt+Enter or click .
Click the arrow next to the inspection you want to suppress and select the necessary suppress action.

Last modified: 07 April 2022