"Marco Bresciani" <[EMAIL PROTECTED]> wrote:
> Egor Egorov <[EMAIL PROTECTED]> ha scritto:
>
>>You can't do it only with MySQL. Retrieve table names from List table:
>> SELECT CONCAT("FX", Name) FROM List;
>>
>>and then use programming language to construct a query.
>
> Thank you... I've supposed it...
> What about using UNION? Something like:
>
> SELECT * FROM FX5686 UNION SELECT * FROM FX5698 UNION ... WHERE [condition]
>
> I obviously need a programming language to compose this query... but it
> seems clearer to me... if it works!
You can use UNION, but WHERE condition should be written for each SELECT in the UNION:
(SELECT * FROM FX5686 WHERE ..) UNION (SELECT * FROM FX5698 WHERE .. ) ..
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