On 30 July 2012 17:19, Pavel Stehule <pavel.steh...@gmail.com> wrote:
> Hello > > I seen nice trick based on window function > http://stackoverflow.com/questions/11700930/how-can-i-trim-a-text-array-in-postgresql > > but isn't it example of wrong evaluation? Result of row_number is not > correct > Looks right to me. I guess the way to get the row_number they're after out of the result set would involve changing OVER () to OVER (ORDER BY unnest(myTextArrayColumn)) -- Thom
