Tom Lane wrote:
> I wrote:
>
>>Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc> writes:
>>
>>>samples % symbol name
>>>24915704 96.2170 ltsReleaseBlock
>
>
>>We probably need to tweak things so this doesn't get called during the
>>"final merge" pass. Looking at it now.
>
>
> I've committed a fix for this into CVS HEAD --- please try it out.
just tried that with CVS HEAD (includes the second fix too):
CREATE INDEX on a 1,8B row table (5 int columns - index created on the
first row about 300M distinct values):
before: 11h 51min
after: 3h 11min(!)
Stefan