Tom Lane wrote:
> If the view were also supposed to show referenced columns, then I
> think we'd need an additional UNION arm that joined on confrelid and
> confkey[] instead of conrelid/conkey[].  But if I read SQL99
> correctly, only referencing not referenced columns are supposed to be
> shown.

It is supposed to show the referenced (primary key) columns.

Both the current behavior and his proposed correction are incorrect.  
Will investigate later.



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