Missing return statement
Reports functions that have no RETURN statements.
Example (Oracle):
CREATE FUNCTION foo RETURN int AS
BEGIN
END;
The foo function must return the integer value but the function body returns nothing. To fix the error, add a RETURN statement (for example, return 1;).
CREATE FUNCTION foo RETURN int AS
BEGIN
RETURN 1;
END;
Inspection Details | |
|---|---|
Available in: | AppCode 2023.3, CLion 2023.3, DataGrip 2023.3, DataSpell 2023.3, GoLand 2023.3, IntelliJ IDEA 2023.3, JetBrains Rider 2023.1, PhpStorm 2023.3, PyCharm 2023.3, Qodana for .NET 2023.1, Qodana for JVM 2023.3, Qodana for PHP 2023.3, Qodana for Ruby 2023.3, RubyMine 2023.3 |
Plugin: | Database Tools and SQL, 233.SNAPSHOT |
Last modified: 13 July 2023