Re: pgsql: Add support for collation attributes on older ICU versions

On 2019-03-18 20:03, Andres Freund wrote:
> I now get this warning:
> 
> /home/andres/src/postgresql/src/backend/utils/adt/pg_locale.c:1680:14: warning: comparison of constant -1 with
expressionof type 'UColAttribute' is always true [-Wtautological-constant-out-of-range-compare]
 
>                         if (uattr != -1 && uvalue != -1)
>                             ~~~~~ ^  ~~

I found a bug in that code and restructured it a bit.  It should also
avoid this warning now.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
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