CONSTRAINT ... FOREIGN KEY

From: tövis <tovises(at)freemail(dot)hu>
To: "pgsql novice" <pgsql-novice(at)postgresql(dot)org>
Subject: CONSTRAINT ... FOREIGN KEY
Date: 2005-05-01 14:14:08
Message-ID: 002201c54e58$0a0d2790$3401a8c0@mainxp
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Creating/adding a "FOREIGN KEY" creates any "real" key sequencies?
Foreign key constraint became a key - seem to me, but what about the foreign table, there is also created a "seemless" key or I should create somthing (of course if it is not the primery key) - index?
Sincerelly
tovis

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