Re: Arrays and foreign keys

Kaare Rasmussen <kar@webline.dk>

From: Kaare Rasmussen <kar@webline.dk>
To: Stephan Szabo <sszabo@megazone23.bigpanda.com>
Cc: pgsql-hackers@postgresql.org
Date: 2000-08-10T14:53:23Z
Lists: pgsql-hackers
> Well, the two types aren't the same (one is an integer the
> other an integer array,) so I wouldn't expect it to work. Note: 

Eh, I could figure that out myself. What I'm asking for is if there is a way to
combine arrays with foreign keys?

I believe the answer for now is 'no', but did like to get it confirmed, and
also draw attention to this if someone wants to make it.

> * Make sure that types used in foreign key constraints
>   are comparable.

And maybe 
* Add foreign key constraint for arrays

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