Josh Berkus <[EMAIL PROTECTED]> writes:
>> It does the right thing if t_s_symb is declared as text instead of
>> varchar.  When it's varchar, even setting enable_sort off won't make
>> it pick the right plan, which suggests that it fails to recognize that
>> the index can match the query's ORDER BY.  I'm guessing I overlooked
>> a binary-compatibility case when I rejiggered the handling of PathKeys
>> in connection with the NULLS FIRST/LAST stuff.  No time to look deeper
>> right now.

> Yeah, that looks like the case.  We'll move it to TEXT for the tests right 
> now, but I'll make sure we don't forget this bug during beta.  Thanks!

I've applied a patch that fixes this case, but I'm not yet 100%
convinced that there are no other cases where it'll prevent matching
things that should match.  Please test.

                        regards, tom lane

---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings

Reply via email to