This is a great question. If you have access to a MySQL database, please go ahead and test this and share your results with us, perhaps in the form of a reply to Multiple data sets in MySQL stored procedures.

The sample stored procedure in that node would work fine with your fetchall_arrayref investigation.

In reply to Re: Clarification required: multiple data sets from MySQL stored procedure by Narveson
in thread Clarification required: multiple data sets from MySQL stored procedure by smiffy

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