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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?
Just above the query result (to the left) you will see
+options. Press it and mark