Re: xlog location arithmetic

On 08-02-2012 09:35, Fujii Masao wrote:

Fujii, new patch attached. Thanks for your tests.

> But another problem happened. When I changed pg_proc.h so that the unused
> OID was assigned to pg_xlog_location_diff(), and executed the above again,
> I encountered the segmentation fault:
>
I reproduced the problems in my old 32-bit laptop. I fixed it casting to
int64. I also updated the duplicated OID.

> Why OID needs to be reassigned?
>
There isn't a compelling reason. It is just a way to say: "hey, it is another
function with the same old name".

I'll not attach another version for pg_size_pretty because it is a matter of
updating a duplicated OID.


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