Re: LWLock/ShmemIndex startup question - Mailing list pgsql-hackers

From Tom Lane
Subject Re: LWLock/ShmemIndex startup question
Date
Msg-id 12188.1074012425@sss.pgh.pa.us
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In response to Re: LWLock/ShmemIndex startup question  (Manfred Spraul <manfred@colorfullife.com>)
Responses Re: LWLock/ShmemIndex startup question  (Manfred Spraul <manfred@colorfullife.com>)
List pgsql-hackers
Manfred Spraul <manfred@colorfullife.com> writes:
> What are the chances for Win64 support? sizeof(unsigned long) remains 4, 
> sizeof(void*) is 8.

If you can tell me what type Datum should be (unsigned long long
maybe?), we could probably handle that.  It was a pretty brain-dead
combination of choices on Microsoft's part though ... offhand I can
think of no other platform where pointer and long are not the same
size.  There are probably a few other places besides the Datum typedef
that will need adjustment for this, but I can't think of any showstoppers.
        regards, tom lane


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