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Re: creating index names automatically?

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Greg Stark <gsstark@mit.edu>, Alvaro Herrera <alvherre@commandprompt.com>, "David E. Wheeler" <david@kineticode.com>, Peter Eisentraut <peter_e@gmx.net>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2009-12-23T21:15:44Z
Lists: pgsql-hackers 
Robert Haas <robertmhaas@gmail.com> writes:
> On Dec 23, 2009, at 3:52 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Uh ... I don't see what that fixes?  If CONCURRENTLY can be a column
>> name this is still ambiguous.

> How?

Because CONCURRENTLY can still be reduced as tricky_index_name, so
it still doesn't know how to parse CREATE INDEX CONCURRENTLY ON ...

			regards, tom lane