- TOAD SQL SERVER PROCEDURE BREAKPOINT HOW TO
- TOAD SQL SERVER PROCEDURE BREAKPOINT INSTALL
- TOAD SQL SERVER PROCEDURE BREAKPOINT CODE
In order to use WinDbg, we need to ensure we have the symbol file path set.
TOAD SQL SERVER PROCEDURE BREAKPOINT HOW TO
If you want to follow along with what I did, and you haven’t used WinDbg before, this section talks about how to attach to a process etc. Before we’ll start trying to figure out what is going on, let’s make sure WinDbg is set up. So in SQL Server R Services, there must be a way to communicate out of the SQL engine, and into the R engine/runtime, and back into the SQL Server process. In there I mentioned how the SQL Server R Services are different from SQLCLR in that the R engine is external to SQL Server, whereas in SQLCLR, CLR is loaded into the same process as the SQL Server engine.
TOAD SQL SERVER PROCEDURE BREAKPOINT INSTALL
The first post in the series discussed how to install and enable SQL Server R Services. This article by my old colleague Ted Neward sums DM up quite accurately (apart from the fact that DM hadn’t closed its doors when the article was written, ooops). NOTE: Developmentor were back in the day THE training company to go to if you wanted highly, highly technical training about COM. This can be really useful when trying to understand and get to grips with new technology/functionality.
TOAD SQL SERVER PROCEDURE BREAKPOINT CODE
To try and get an understanding we’ll do something that we did quite a lot back in the day when I worked at Developmentor we’ll “spelunk” the SQL Server code via WinDbg.
![toad sql server procedure breakpoint toad sql server procedure breakpoint](http://dev.toadforsqlserver.com/releasenotes/latest/old/Images/Whats_New/SS/NITR_SQLServer_5.6_EditorStoredProc.png)
This post looks at quite in detail what happens in the SQL engine when we execute sp_execute_external_script. In this post, and one or two more we will look at what goes on under the covers when we execute some R code inside SQL Server. To see other posts (including this) in the series, go to SQL Server R Services. On the Debug menu, click Toggle Breakpoint.This is the second post in a series about Microsoft SQL Server R Services, and the first post that drills down into the internal of how it works. To toggle a breakpoint on a Transact-SQL statementĬlick the gray bar to the left side of the Transact-SQL statement.Īlternatively, either highlight any part of the statement or move the cursor to the statement, and then perform either action: For more information, see Transact-SQL Breakpoints. If you have multiple breakpoints on a line, there is only one breakpoint glyph in the grey bar on the left.Īfter a breakpoint has been toggled, you can perform various actions on the breakpoint, such as editing its properties or temporarily disabling it. You can toggle a breakpoint in a subsequent statement by highlighting any part of the statement, or moving the cursor into the statement, and then either pressing F9 or clicking Toggle Breakpoint on the Debug menu.
![toad sql server procedure breakpoint toad sql server procedure breakpoint](https://image3.slideserve.com/6388555/send-problematic-sql-to-toad-xpert-tuning-l.jpg)
Clicking in the grey bar on the left of the window toggles a breakpoint on the first statement on the line. If there are multiple Transact-SQL statements on a line, you can toggle a breakpoint for each statement. When a breakpoint is toggled on, the debugger highlights the associated Transact-SQL statement. Transact-SQL breakpoints are applied to a complete Transact-SQL statement. Once the breakpoint has been set, it is represented by an icon in the grey bar to the left of the statement.
![toad sql server procedure breakpoint toad sql server procedure breakpoint](https://i.stack.imgur.com/YXN6m.png)
This feature works with SSMS version 17.9.1 and earlier.
![toad sql server procedure breakpoint toad sql server procedure breakpoint](https://image.slidesharecdn.com/tipsandtrickstoadora106-110811192003-phpapp02/95/tips-and-tricks-of-toad-for-oracle-106-2-728.jpg)
The act of setting a breakpoint on a Transact-SQL statement is called toggling a breakpoint. Applies to: SQL Server (all supported versions)