MySQL supports the IF, CASE, ITERATE, LEAVE LOOP, WHILE, and REPEAT constructs for flow control within stored programs. It also supports RETURN within stored functions. Many of these constructs contain other s
There is also aCASEexpression, which differs from theCASEstatementdescribed here. SeeSection 12.4, “Control Flow Functions”. TheCASEstatement cannot have anELSE NULLclause, and it is terminated withEND CASEinstead ofEND.
MySQL supports the IF, CASE, ITERATE, LEAVE LOOP, WHILE, and REPEAT constructs for flow control within stored programs. It also supports RETURN within stored functions. Many of these constructs contain other statements, as indicated by the grammar specifications in the following sections. Such ...
This topic provides reference information about flow control in SQL Server and Amazon Aurora MySQL, comparing their respective capabilities and syntax differences. You can use this guide to understand how to adapt your existing SQL Server flow control statements when ...
Sometimes they disappear, in which case... If your question concerns tables and data: Within [ code ][ /code ] tags (leave off the spaces)... 1. Provide CREATE TABLE statements for each of the relevant tables 2. Provide a small but representative dataset for each of the tables,...
This chapter provides tutorial notes and Control Flow Statements. Topics include decision-making statements: 'if' and 'switch' statements; looping statements: 'for', 'while' and 'do' statements; branching statements: 'break', 'continue', and 'return' sta
You can also expound more on the rest of the flow control statements to gain more understanding of the subject matter. Finally, in the next section of the Awk series, we shall move intowriting Awk scripts. For those seeking a comprehensive resource, we’ve compiled all theAwkseries articles...
The name of the database for which auto flow control needs to be enabled. Ensure that the database you select is consistent with the one specified in your SQL statements, or the auto flow control policy will fail. If the database name is not specified, auto flow control is applied to ...
MySQL Tutorials - Herong's Tutorial Examples ∟Variables, Loops and Cursors Used in Stored Procedures ∟Execution Flow Control Statements This section describes execution flow control statements used in stored procedures: IF...THEN, LOOP, REPEAT, WHILE statements. ...
Is it possible to use flow control statements outside the scope of a stored program? If so, what would be the syntax, option setting etc to enable this? Thanks Navigate:Previous Message•Next Message Options:Reply•Quote Subject Written By ...