Re: [WIP] Support for "ANY/ALL(array) op scalar" (Was: Re: Boolean operators without commutators vs. ALL/ANY)

Greg Stark <stark@mit.edu>

From: Greg Stark <stark@mit.edu>

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

Cc: Peter Eisentraut <peter_e@gmx.net>, Florian Pflug <fgp@phlo.org>, David Fetter <david@fetter.org>, Robert Haas <robertmhaas@gmail.com>, PG Hackers <pgsql-hackers@postgresql.org>

Date: 2011-06-19T13:48:58Z

Lists: pgsql-hackers

On Thu, Jun 16, 2011 at 6:11 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>  (I will refrain for
> the moment from speculating whether we'll ever have an index type that
> supports regexp match directly as an indexable operator...)

Fwiw I looked into this at one point and have some ideas if anyone is
keen to try it.

-- 
greg