[web-devel] Yesod. Persistent. Disjunction

Anton Cheshkov acheshkov at gmail.com
Sun Mar 13 15:18:46 CET 2011


Hi Michael.

Please show  the way how to perform a query for persistent in disjunction
form.
For example

select * from Table t where t.c1 = 1 or t.с1 = 2

Now, for example, selectList function applies filters in conjunctive.

After that it would be great to see how to make query like
select * from Table t where t.c1 in [1, 2]

Thanks.

-- 
Best regards,
Cheshkov Anton
Phone: +7 909 005 18 82
Skype: cheshkov_anton
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