On Tue, May 31, 2016 at 4:18 PM, <carlos@lpis.com> wrote:
> ERROR: el operador no existe: character varying == character varying
> LINE 1: SELECT OLD.Peticionario == NEW.Peticionario or OLD.interlocc...
Perhaps you want the = operator?
--
Kevin Grittner
EDB: http://www.enterprisedb.com
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