Hi
Just a quick one, I have been around Postgres for a little while and
have never found an answer to this.
Can you numerically sort a set of integers stored in a char column, I
guess change the cast of the column for the "sort by" process.
and, if you can how...Unfortunatly I have no choice in the current
"char" definition of the column.
The version of PSQL is 8.+
TIA
Regards
C