How do I debug a MySQL procedure?

How do I debug a MySQL procedure?

Starting the Debugger

1. Choose a connection in the Visual Studio Server Explorer.
2. Expand the Stored Procedures folder. Only stored procedures can be debugged directly.
3. Click on a stored procedure node, then right-click and from the context menu choose Debug Routine. Figure 5.60 Choose a Stored Routine to Debug.

How do I debug in Dbforge?

To debug a function, open the procedure calling that function and insert a breakpoint for the function you want to debug. Then, start debugging. Step through the code using the F11 key or Step Into, or press CTRL+F5 to move directly to the breakpoint. Press F11 or click Step Into to get inside the stored function.

How do I log a stored procedure in MySQL?

5 Answers

1. Option 1: Put this in your procedure to print ‘comment’ to stdout when it runs.
2. Option 2: Put this in your procedure to print a variable with it to stdout:
3. Option 3, Create a table with one text column called tmptable , and push messages to it:
4. Option 4, Log messages to file.

How do I debug a complex SQL query?

Applying the Debugging Process

1. Unravel SQL code. This results in four queries – Q1, Q2, Q3, and the overall query.
2. Join logic. All the relationships are to mandatory dimensions, so we will not accidentally drop any records.
3. Where predicates.
4. Select attributes.
5. Final step.

What are the database objects we can debug in SQL Server?

Managed database object debugging in Visual Studio supports all common debugging features, such as “step into” and “step over” statements within routines executing on the server. Debuggers can set breakpoints, inspect the call stack, inspect variables, and modify variable values while debugging.

How to compile MySQL stored procedures for debugging?

Compiling a MySQL stored procedure for debugging To debug MySQL stored procedures, functions, and triggers you must first compile them with debug information. To do this, right-click the procedure, function, or trigger in Database Explorer and select Compile for Debugging.

How to debug a stored function in MySQL?

To debug a user-defined function, create a stored procedure that calls the function. Click on a stored procedure node, then right-click and from the context menu choose Debug Routine .

Is there a stored procedure debugger in Visual Studio?

For Connector/Net 6.6: Install Connector/Net 6.6 and choose the Complete option. For Connector/Net 6.7 and later: Install the product MySQL for Visual Studio, to which the stored procedure debugger belongs. Choose a connection in the Visual Studio Server Explorer. Expand the Stored Procedures folder. Only stored procedures can be debugged directly.

Can you compile MySQL stored procedure in dbforge studio?

If you haven’t compiled a procedure, function, or trigger for debugging, you will be prompted to compile it right as you run the dbForge Studio debugger tool. Compiling doesn’t affect MySQL procedure logic, so you can execute MySQL stored procedure after debugging without recompiling.