Re: Doing better at HINTing an appropriate column within errorMissingColumn()

On Fri, Mar 28, 2014 at 1:00 AM, Pavel Stehule  wrote:
> I see only one risk - it can do some slowdown of exception processing.

I think it's unlikely that you'd see ERRCODE_UNDEFINED_COLUMN in
procedural code like that in practice. In any case it's worth noting
that I continually pass back a "max" to the Levenshtein distance
implementation, which is the current shortest distance observed. The
implementation is therefore not obliged to exhaustively find a
distance that is already known to be of no use. See commit 604ab0.


-- 
Peter Geoghegan