On Mon, Dec 28, 2015 at 12:25 PM, Melvin Davidson <melvin6925(at)gmail(dot)com>
wrote:
> Will this work?
>
> UPDATE your_table
> SET your_column = REPLACE (your_column, 'HVACR1114_LAB_13A.pdf',
> '&file=HVACR1114_LAB_13A.pdf')
> WHERE <whatever_expression is needed>;
>
> Your mileage may vary because you have not stated your VERSION of
> PostgreSQL or your O/S.
>
>
What part of your solution is version or O/S dependent?
David J.