Re: cataloguing NOT NULL constraints - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: cataloguing NOT NULL constraints
Date
Msg-id 1312395396-sup-9601@alvh.no-ip.org
Whole thread Raw
In response to Re: cataloguing NOT NULL constraints  (Alvaro Herrera <alvherre@commandprompt.com>)
List pgsql-hackers
Excerpts from Alvaro Herrera's message of mié ago 03 13:12:38 -0400 2011:

> ... ah, maybe what we could do is have gram.y create a ColumnDef in the
> new production, and stick that in cmd->def instead of the list of
> constraints.  So parse_utilcmd would have to know that if that node
> IsA(ColumnDef) then it needs to deal with column constraints.  It seems
> a bit cleaner overall, though it's still wart-ish.

Yes, this works, thanks for the suggestion.  Attached.

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

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