Re: Please correct/improve wiki page about abbreviated keys bug

On 03/30/2016 02:47 PM, Josh berkus wrote:
> On 03/29/2016 07:43 PM, Peter Geoghegan wrote:
>> Do you think it would be okay if the SQL query to detect potentially
>> affected indexes only considered the leading attribute? Since that's
>> the only attribute that could use abbreviated keys, it ought to be
>> safe to not require users to REINDEX indexes that happen to have a
>> second-or-subsequent text/varchar(n) attribute that doesn't use the C
>> locale. Maybe it's not worth worrying about.
> 
> I think that's a great idea.

Based on that concept, I wrote a query which is now on the wiki page.
Please fix it if it's not showing what we want it to show.

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Josh Berkus
Red Hat OSAS
(any opinions are my own)