Creating Markdown Formatted Text for Results from T-SQL

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Creating Markdown Formatted Text for Results from T-SQL

tomaz.kastrun

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November 29, 2021 at 12:00 am

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Comments posted to this topic are about the item Creating Markdown Formatted Text for Results from T-SQL
Tomaž Kaštrun | twitter: @tomaz_tsql | Github: https://github.com/tomaztk | blog: https://tomaztsql.wordpress.com/

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Thomas Franz Hall of Fame Points: 3874 More actions · Answer 1

when you are working with dynamic SQL and particularly, when it uses varchar-parameters and adds it to the dynamic code, you have always to use QUOTENAME(), otherwise someone could call your procedure with something as @table_name = 'test; drop database xxx; --'.

And even without those code injection there may be users who have strangely named tables / schemas which would not work without square brackets because they start with a number or have spaces in it.

God is real, unless declared integer.

Jeff Moden SSC Guru Points: 1003851 More actions · Answer 2

That's kind of cool. Thanks for the article.

Do you have a link to some formal documentation for what the syntax and possible functionality is for this "markdown" language and how to control what is actually presented on the screen?

Also, I totally agree with what Thomas is saying about SQL Injection above.

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

Change is inevitable... Change for the better is not.

Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

tomaz.kastrun SSCrazy Points: 2141 More actions · Answer 3

Hi,

you can use all the Markdown formatting text for the output. You can try: Basic Syntax | Markdown Guide

I agree with QUOTENAME() function; great remark.

Best

Tomaž Kaštrun | twitter: @tomaz_tsql | Github: https://github.com/tomaztk | blog: https://tomaztsql.wordpress.com/

Jeff Moden SSC Guru Points: 1003851 More actions · Answer 4

Looks a whole lot like good ol' fashioned HTML. Thanks for the link, Tomaz.

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

Change is inevitable... Change for the better is not.

Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)