I have a lot of plpgsql functions and I would like to catch the original postgresql error and, based on that value, to throw with a raise or something my custom error. In SQL Server, for example, I have the sysmessages table in which I have all the possible values if the original errors. I catch that value (named @@error) and I call a function who have a parameter this value and who will return my custom value. This kind of error treatment permit me to have the same error ID's in Oracle, SQL Server and DB2, using a raise with the same error value. Is it possible to do the same in PostGreSQL using plpgsql language.
Thanks in advanced.
Stefan Ardeleanu
Database Expert / Business Analyst
SIVECO Romania SA
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