Re: alter + preserving dependencies - Mailing list pgsql-hackers

From Tom Lane
Subject Re: alter + preserving dependencies
Date
Msg-id 1021.1210139530@sss.pgh.pa.us
Whole thread Raw
In response to Re: alter + preserving dependencies  (Dimitri Fontaine <dim@hi-media.com>)
Responses Re: alter + preserving dependencies  (Dimitri Fontaine <dim@hi-media.com>)
List pgsql-hackers
Dimitri Fontaine <dim@hi-media.com> writes:
> Could we consider ALTER VIEW ALTER COLUMN ... SET DEFAULT ...;?

We could if we hadn't already done it five or so years ago.
Or am I missing what you need here?

> Bonus question: why is the rewriter unable to distinguish whether NULL  
> comes from the user or comes from the column was not part of the user  
> query?

Not following this either ...
        regards, tom lane


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