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Re: [BUGS] Altering a table with a rowtype column

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Excerpts from Tom Lane's message of mié mar 07 17:31:32 -0300 2012:

> This probably could be done for rowtype columns as well, but nobody has
> collected the necessary round tuits.  I think there was some fear of
> locking/deadlock issues, too.

It's probably easy to do if you require it to be marked INVALID
initially and then validate the tables using it one by one.

-- 
Álvaro Herrera <alvherre@xxxxxxxxxxxxxxxxx>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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