Den 2013-09-20 11:49 skrev Dmitry Yemanov såhär:

20.09.2013 13:36, Kjell Rilbe wrote:

Strangely enough I SET's reply hasen't shown up in my inbox, and yes I
did check the spam/garbage folder. Anyway, I know separate subplans are
enumerated without comma, but it seems odd, then, that it doesn't prefix
*all* subplans with "PLAN".

IIRC, unions are an exception to this rule. Union subparts are neither 
prefixed with PLAN (like subqueries) nor separated by commas. And I 
don't see how it can be fixed/improved in the legacy plan output.

Ok, fair enough.

Kjell

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