http://boa_constrictr.livejournal.com/ ([identity profile] boa-constrictr.livejournal.com) wrote in [personal profile] avshap 2006-07-18 10:46 am (UTC)

Таблицы одной структуры?
если да, то
select * from t1
union all select * from t2
...
union all select * from tN
where
...
если разной, но в принципе похожей, то чуть сложнее, но идея та же.

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