"Tom Lane" <[EMAIL PROTECTED]> writes:

> Gregory Stark <[EMAIL PROTECTED]> writes:
>> Should this case at heaptuple.c:1606 be turned into an elog() now that we 
>> have
>> plan cache invalidation?
> No, I think it's good as-is.  Reading the column as null is the correct
> behavior.

Isn't the correct behaviour that you would have been prevented from executing
that plan and forced to replan your query?

Let me put it another way, how would I write a test case to cover these lines
of code and not receive an error from replanning?

  Gregory Stark
  EnterpriseDB          http://www.enterprisedb.com

---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
       choose an index scan if your joining column's datatypes do not

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