|
|
 |
 Business Letters Personal Letters Resumes CVs and more |
|
|
Example of If Mysql statement:
CREATE FUNCTION SimpleCompare(n INT, m INT)
RETURNS VARCHAR(20)
BEGIN
DECLARE s VARCHAR(20);
IF n > m THEN SET s = '>';
ELSEIF n = m THEN SET s = '=';
ELSE SET s = '<';
END IF;
SET s = CONCAT(n, ' ', s, ' ', m);
RETURN s;
CREATE FUNCTION VerboseCompare (n INT, m INT)
RETURNS VARCHAR(50)
BEGIN
DECLARE s VARCHAR(50);
IF n = m THEN SET s = 'equals';
ELSE
IF n > m THEN SET s = 'greater';
ELSE SET s = 'less';
END IF;
SET s = CONCAT('is ', s, ' than');
END IF;
SET s = CONCAT(n, ' ', s, ' ', m, '.');
RETURN s;
|
|
Example of Mysql If
IF search_condition THEN statement_list
[ELSEIF search_condition THENstatement_list] ...
[ELSE statement_list]
END IF
|
|
