Oracle 5.0 Reference Manual page 1866

• To show the Breakpoints tab, choose the menu item Debug -> Windows -> Breakpoints.
• The Breakpoints tab will show all the breakpoints defined. From here, you can enable and disable
breakpoints one by one or all at once (using the toolbar on top of the Breakpoints tab).
• You can define new breakpoints only in the middle of a debug session. Click in the left gray border
of any MySQL editor, or click anywhere in a MySQL editor and press F9. In the familiar Visual
Studio way, you press F9 once to create a breakpoint in that line, and press it again to remove that
breakpoint.
• Once a breakpoint is defined, it will appear enabled (as filled red circle left to the current row if that
line is a valid statement to put a breakpoint) or disabled (as a non-filled red circle left to the current
row if that row is not valid to put a breakpoint).
• To define conditional breakpoints, after creating the breakpoint, right click in the red dot and choose
Condition.... There you can put any valid MySQL expression and state if the condition is Is True or
Has changed. The former will trigger the breakpoint every time the condition is true, the latter every
time the condition value has changed. (If you define a conditional breakpoint, it is not enough to step
into the line with the breakpoint defined to trigger such a breakpoint.)
Figure 20.27. Conditional Breakpoints
Connector/Net Visual Studio Integration
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