From: | Philip Warner <pjw(at)rhyme(dot)com(dot)au> |
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To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "PostgreSQL Development" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: pg_dump and large files - is this a problem? |
Date: | 2002-10-01 23:42:16 |
Message-ID: | 5.1.0.14.0.20021002093409.04457f78@mail.rhyme.com.au |
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Lists: | pgsql-hackers |
At 09:59 AM 1/10/2002 -0400, Tom Lane wrote:
>If there is a problem, seems like we'd better fix it. Perhaps there
>needs to be something in the header to tell the reader the sizeof
>off_t.
Yes, and do the peripheral stuff to support old archives etc. We also need
to be careful about the places where we do file-position-arithmetic - if
there are any, I can't recall.
I am not sure we need to worry about whether zlib supports large files
since I am pretty sure we don't use zlib for file IO - we just pass it
in-memory blocks; so it should work no matter how much data is in the stream.
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