Mysql if statement

Decision Making in scripting is similar to decision-making in real life. In scripting, DBAs face some situations where they want a certain part of the script to be executed when some condition is fulfilled. Skip to content, mysql if statement. Change Language.

The IF statement for stored programs implements a basic conditional construct. There is also an IF function , which differs from the IF statement described here. See Section An IF END IF block, like all other flow-control blocks used within stored programs, must be terminated with a semicolon, as shown in this example:.

Mysql if statement

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Decision Making in scripting is similar to decision-making in real life. In scripting, DBAs face some situations where they want a certain part of the script to be executed when some condition is fulfilled. Skip to content. Change Language. Open In App. Related Articles.

Mysql if statement

We will also learn different forms of the IF statement and their examples. As mentioned earlier, it works similarly to the if statements in other programming languages. When the given search condition becomes true, the THEN block executes. Otherwise, the else block will be executed. If neither condition evaluates to true, the ELSE block will be executed. Before that, take a look at the table that we have created for the demo purpose. The following snapshots show the description and the sample data inside the table. Here, if the condition evaluates to true, the statement after THEN will execute. Else, it will return false. So, we must get the result true for the employee id 5.

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Variables in Stored Programs. Upgrade Become a PRO user and unlock powerful features ad-free, hosting, videos,.. Similar Reads. Change Language. Related Articles. Table Maintenance Statements. You can use indentation to make nested flow-control blocks more easily readable by humans although this is not required by MySQL , as shown here:. Statements That Cause an Implicit Commit. Save Article Save. Hire With Us. Submit your entries in Dev Scripter today.

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Submit your entries in Dev Scripter today. The IF statement for stored programs implements a basic conditional construct. Like Article Like. Add Other Experiences. This article is being improved by another user right now. Flow Control Statements. Quizzes Test yourself with multiple choice questions. Last Updated : 22 Sep, Contribute to the GeeksforGeeks community and help create better learning resources for all. The Subquery as Scalar Operand. But hurry up, because the offer is ending on 29th Feb! All Our Services. Like Article.