]> Dogcows Code - chaz/p5-DBIx-Class-ResultSet-RecursiveUpdate/commitdiff
Add unique constraints on columns referenced by foreign keys
authorDagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Mon, 22 Aug 2011 10:18:10 +0000 (11:18 +0100)
committerDagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Mon, 22 Aug 2011 10:18:10 +0000 (11:18 +0100)
PostgreSQL correctly throws an error if you try to create a foreign key
and there isn't a unique constraint on the referenced columns, since it
could end up referencing multiple rows.


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