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  1. 1 lut 2010 · How do I update a table and set different values upon the condition evaluating to True. For instance : UPDATE Table SET A = '1' IF A > 0 AND A < 1 SET A = '2' IF A > 1 AND A < 2 WHERE A IS NOT NULL;

  2. In this article, we would like to show you UPDATE query with IF condition in MySQL. Quick solution: UPDATE `table_name` SET `column_name` = IF(condition , if_true, if_false); Practical example. To show UPDATE query with IF condition, we will use the following users table:

  3. 16 kwi 2016 · For this example, you would have to use the standard logical operators: UPDATE Tests SET TestScore = CASE WHEN (TestId = 10 AND TestSubId = 25) THEN 1000 WHEN (TestId = 11 AND TestSubId = 22) THEN 1100 END, TestScore2 = CASE WHEN (TestId = 10 AND TestSubId = 25) THEN 2000 WHEN (TestId = 11 AND TestSubId = 22) THEN 2100 END WHERE (TestId = 10 ...

  4. www.mysqltutorial.org › mysql-stored-procedure › mysql-if-statementMySQL IF Statement - MySQL Tutorial

    The IF...THEN statement allows you to execute a set of SQL statements based on a specified condition. The following illustrates the syntax of the IF-THEN statement: IF condition THEN . statements; END IF; Code language: SQL (Structured Query Language) (sql) In this syntax:

  5. Syntax. IF (condition, value_if_true, value_if_false) Parameter Values. Technical Details. More Examples. Example. Return 5 if the condition is TRUE, or 10 if the condition is FALSE: SELECT IF(500<1000, 5, 10); Try it Yourself » Example. Test whether two strings are the same and return "YES" if they are, or "NO" if not:

  6. 10 mar 2011 · I'm not sure if this would be the best way to go about it, but I'm thinking about using an UPDATE statement with multiple IF conditions. Something like: UPDATE `orders` SET `orderPriority` = 1 IF(`orderPriority` = 2) OR `orderPriority` = 2 IF(`orderPriority = 3) OR `orderPriority` = 3 IF(`orderPriority` = 1);

  7. www.mysqltutorial.org › mysql-basics › mysql-updateMySQL UPDATE - MySQL Tutorial

    To update values in multiple columns, you use a list of comma-separated assignments by supplying a value in each column’s assignment in the form of a literal value, an expression, or a subquery. Third, specify which rows to be updated using a condition in the WHERE clause. The WHERE clause is optional.

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