MySql IF statements (and a sub query!) - Mar 1 2011. MySQL Bugs: 19166: DROP USER IF EXISTS Description: you have DROP TABLE IF EXISTS and DROP. Ever wanted to know what situation a mysql if statement would call for? Although it s not possible to answer that with 1confidence there are.
If the link identifier is not specifie the last link opened by mysqlconnect is assumed. MySQL: IF-THEN -ELSE Statement In MySQL, the IF-THEN -ELSE statement is used to execute code when a condition is TRUE, or execute different code if the condition evaluates to FALSE. MySQL : MySQL Reference Manual : IF Syntax IF searchcondition THEN statementlist ELSEIF searchcondition THEN statementlist. Ben Nadel notes the fact that IF ELSE ENDIF statements are not supported in general MySQL processing they are only supported in stored.
MySQL: Using IF in a WHERE clause Jan 2010.
MySQL Nested If in Select Queries - Chris Komlenic
SELECT i IF(type P, amount, amount -1) as amount FROM report. MySQL : MySQL Reference Manual : 1 Control Flow Functions If there was no matching result value, the result after ELSE is returne or NULL if there is no ELSE part.
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