using group_concat in PHPMYADMIN will show the result as [BLOB - 3B]

Posted by Itay Moav on Stack Overflow See other posts from Stack Overflow or by Itay Moav
Published on 2010-01-25T16:53:00Z Indexed on 2010/04/26 19:43 UTC
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Filed under:

mysql

|

group-concat

|

group-by

I have a query which uses the GROUP_CONCAT of mysql on an integer field.
I am using PHPMYADMIN to develop this query. My problem that instead of showing 1,2 which is the result of the concatenated field, I get [BLOB - 3B].

Query is

SELECT rec_id,GROUP_CONCAT(user_id)
FROM t1
GROUP BY rec_id

(both fields are unsigned int, both are not unique)

What should I add to see the actual results?

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