PLS-00630 unsupported collection return types / 10G upgrade

gato — Fri, 21 Dec 2007 00:29:53 +0000

If you’ve just upgraded from 9i to 10g, and you are using unsupported collection return types in pipelined functions you are no longer able to compile the code due to a more restrictive 10g compiler. Your pipelined functions compiled just fine on 9i. You are unable to compile the functions with the following error message PLS-00630: pipelined functions must have a supported collection return type. If rewriting huge amounts of code is not an option for you, this event will allow you to compile the code:

ALTER session SET events= '10946 trace name context level 4';

OracleLog » types

PLS-00630 unsupported collection return types / 10G upgrade