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I am using for the first time MediaWiki so I apologize if this is a trivial question. I am retrieving data from an external database using 

{{#get_db_data:
db=mydb
|from=tabledata
|data=ts=ts,obs=observer,des=description
}}

How can I obtain with this parser the same effect of the sql command SELECT DISTINCT ?

Thank you.

Qarolina
  • 1
  • 1

1 Answers1

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I found out that this is possible by adding DISTINCT as follows 

{{#get_db_data:
db=mydb
|from=tabledata
|data= des = DISTINCT description
}}
Qarolina
  • 1
  • 1