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Re: Bug in ALTER COLUMN SET DATA TYPE ?

Nikhils <nikkhils@gmail.com>

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From: Nikhil Sontakke <nikkhils@gmail.com>
To: Pavan Deolasee <pavan.deolasee@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2012-11-03T04:51:22Z
Lists: pgsql-hackers 
> So coming back to the issue, do you think it's a good idea to teach
> ATAddCheckConstraint() that the call is coming from a late phase of ALTER
> TABLE ?
>
> +1

You mentioned AT_PASS_OLD_INDEX in your original mail, but I guess that you
meant that we should check for  AT_PASS_OLD_CONSTR and then not raise an
error?

Regards,
Nikhils
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Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Recast "ONLY" column CHECK constraints as NO INHERIT

  2. Adjust join_search_one_level's handling of clauseless joins.

  3. Allow CHECK constraints to be declared ONLY

  4. Change the rules for inherited CHECK constraints to be essentially the same