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30 cze 2019 · It's a socalled flow control statement (dev.mysql.com/doc/refman/8.0/en/if.html). The IF() in MySQL is a function. So you could try something like this instead: If there are more conditions, you would nest them as: IF(1=1,1, IF(2=2,2,3)
10 mar 2024 · This tutorial explains the usage of MySQL IF and IF ELSE Statements in Select queries or functions with syntax and practical examples.
1 cze 2022 · In this article, we will explain the diversities of MySQL IF function and MySQL IF statement and show their usage examples. Also, we will review other MySQL functions.
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 )
A simple IF function example. You can use the IF function directly in the SELECT statement without the FROM and other clauses as follows: SELECT IF (1 = 2, 'true', 'false'); -- false Code language: SQL (Structured Query Language) (sql) Try It Out. SELECT IF (1 = 1, ' true', 'false'); -- true Code language: SQL (Structured Query Language) (sql ...
The IF() function returns a value if a condition is TRUE, or another value if a condition is FALSE. Syntax
11 lip 2024 · 1. What is the MySQL IF() function? The MySQL IF() function is a tool that allows you to perform conditional logic directly in SQL queries, returning different results based on specified conditions. 2. How does the MySQL IF() function work? It evaluates a given condition and returns one value if the condition is true and another value if the ...
