Re: [HACKERS] 6.5.1 CHANGES - Mailing list pgsql-hackers

From Tom Lane
Subject Re: [HACKERS] 6.5.1 CHANGES
Date
Msg-id 15202.931708334@sss.pgh.pa.us
Whole thread Raw
In response to 6.5.1 CHANGES  (Bruce Momjian <maillist@candle.pha.pa.us>)
Responses Re: [HACKERS] 6.5.1 CHANGES
List pgsql-hackers
Bruce Momjian <maillist@candle.pha.pa.us> writes:
> Here are the new items for 6.5.1.  Changes?
> ...
> Fix for sorting of NULL's in rare cases(Tom)

I dunno if it was "rare" or not --- basically, anytime you did a
multicolumn sort where some tuples match up to and including a
NULL column, you'd find that the columns to the right of the NULL
weren't sorted.  Maybe instead write

* Fix for sorting of NULLs in multicolumn sorts

A couple other things to add:

* Shared library dependencies fixed (this time for sure ;-))
* Fixed glitches affecting GROUP BY in subselects
        regards, tom lane


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