Re: adding foreign key constraint locks up table - Mailing list pgsql-performance

From Kevin Grittner
Subject Re: adding foreign key constraint locks up table
Date
Msg-id 4D19A8D50200002500038C37@gw.wicourts.gov
Whole thread Raw
In response to Re: adding foreign key constraint locks up table  (Gurjeet Singh <singh.gurjeet@gmail.com>)
List pgsql-performance
Gurjeet Singh <singh.gurjeet@gmail.com> wrote:

> Isn't it a requirement that the FKey referenced columns be UNIQUE
> or PRIMARY KEY'd already?

Ah, so it is.  Never mind.

-Kevin

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