| From: | Philip Warner <pjw(at)rhyme(dot)com(dot)au> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Re: COPY BINARY file format proposal |
| Date: | 2000-12-08 11:15:52 |
| Message-ID: | 3.0.5.32.20001208221552.0306fb10@mail.rhyme.com.au |
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| Lists: | pgsql-hackers |
At 02:31 8/12/00 -0500, Tom Lane wrote:
>
>How about:
>
>Signature: 12-byte sequence "PGBCOPY\n\377\r\n\0" (detects newline
>replacements, dropped nulls, dropped high bits, parity changes);
>
>Integer layout field: int32 constant 0x01020304 in source's byte order.
>
How about a CRC? ;-P
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