| From: | Andrew Chernow <ac(at)esilo(dot)com> |
|---|---|
| To: | Arunachalam Parthasarathy <arunachalamamsam(at)gmail(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: query : max size Bytea |
| Date: | 2007-12-20 17:47:03 |
| Message-ID: | 476AAA97.9090607@esilo.com |
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| Lists: | pgsql-hackers |
Arunachalam Parthasarathy wrote:
> hi,
> i would request you to answer the following query:
>
> 1. What is the maximum size of data single Bytea entry in column?
>
> i would be thankful to you for the above request
> .
> P.S : my current reqirement is to add more that 1 gb of data in a
> single entry of type bytea column in each row.
>
> Thanks and regards
> Arunachalam
>
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>
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>
>
bytea uses up to 4 bytes to represent the binary string length (signed
32-bit integer). So the max data size is 2G.
http://www.postgresql.org/docs/8.3/static/datatype-binary.html
andrew
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