Select hello(name) from names You can only pass a single row to a function. A work around is to use arrays but for your example the above form is what you would do and is typical of function usage in a table context. David J. -- View this message in context: http://postgresql.1045698.n5.nabble.com/Passing-result-of-multirow-subquery-to-C-function-tp5784914p5784915.html Sent from the PostgreSQL - novice mailing list archive at Nabble.com.
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