1. cid lopes
  2. Report Editor
  3. Donnerstag, April 12 2018, 11:58 AM
  4.  Abonnieren via E-Mail
Hello, how do I set a variable session in sql Ex: SET SESSION group_concat_max_len = 1000000;
When I associate in the datasource, it returns an error :
08:55:34 SELECT * ,extravios AS InternalReportField0 FROM (
SET SESSION group_concat_max_len = 100000;
SELECT......
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Sergey Pashkov Akzeptierte Antwort
Hello Cid,

Please try to use the pre_build SQL script of the report.

1. Click on the empty space of the report
2. Edit the pre_build property
3. Switch script language to SQL
4. Input text
Anhänge
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cid lopes Akzeptierte Antwort
It worked !!
Thanks Sergey Pashkov.
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