Can Variables and While Statements Be Declared and Used Outside Stored Procedures in MySQL?

Declaring Variables and Using While Statements Outside Stored Procedures in MySQL

While variables and while statements are typically declared and utilized within the confines of stored procedures in MySQL, this question explores the possibility of doing so outside these procedures.

Unfortunately, the answer is straightforward: It is not feasible to declare variables or use while statements outside stored procedures in MySQL. These statements can only be employed within a BEGIN...END clause, which is a requirement for stored procedures, functions, triggers, and events.

If you need to declare variables or execute while loops outside these specific structures, consider utilizing a different approach, such as creating a temporary table or using a combination of SQL statements. For further guidance on MySQL compound-statement syntax, refer to the provided documentation.

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