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newbie: Column CHECK(col contains '@') ? - Mailing list pgsql-novice

From john-paul delaney
Subject newbie: Column CHECK(col contains '@') ?
Date
Msg-id Pine.LNX.4.21.0205121705340.1265-100000@justatest.com
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Re: newbie: Column CHECK(col contains '@') ?
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Hello list...

One column in my table contains email addresses - I want to check that any value entered contains a '@'.  How do I
createa CONSTRAINT or CHECK to ensure this when creating the table? 

Thanks for any help.
/j-p.


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