postgresql - How to test a function in PSQL? -


i'm following tutorial:

http://www.onlamp.com/pub/a/onlamp/2006/05/11/postgresql-plpgsql.html

but fails when try command:

mattswheels=# try=% select fib(8); error:  syntax error @ or near "try" line 1: try=% select fib(8);         ^

how can test out newly created function?


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