Re: query : max size Bytea
От | Andrew Chernow |
---|---|
Тема | Re: query : max size Bytea |
Дата | |
Msg-id | 476AAC3D.4050200@esilo.com обсуждение исходный текст |
Ответ на | Re: query : max size Bytea (Andrew Chernow <ac@esilo.com>) |
Список | pgsql-hackers |
Andrew Chernow wrote: > 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 >> >> ---------------------------(end of broadcast)--------------------------- >> TIP 4: Have you searched our list archives? >> >> http://archives.postgresql.org >> >> > > 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 > Sorry, my mistake. Max size is 1G. oops. andrew
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