Re: create BLOB question

Поиск
Список
Период
Сортировка
От Barry Lind
Тема Re: create BLOB question
Дата
Msg-id 3E4ABA77.2060407@xythos.com
обсуждение исходный текст
Ответ на create BLOB question  (Jeremiah Jahn <jeremiah@goodinassociates.com>)
Список pgsql-jdbc
Chris,

I beleive it is both; client and server will both have copies in memory
of the entire bytea value.

--Barry

Chris Smith wrote:
> Barry Lind quoted:
>
>>The bytea data type is not well suited
>>for storing very large amounts of binary data. While a column of type
>>bytea can hold up to 1 GB of binary data, it would require a huge amount
>>of memory (RAM) to process such a large value.
>
>
> Is this referring to the JDBC driver, or the database back end?  I have
> implemented a fix for this in the JDBC driver, but was wondering if the back
> end is going to be okay with it... anyone know if the entire data gets held
> in RAM at once in the database process itself?
>
> --
> www.designacourse.com
> The Easiest Way to Train Anyone... Anywhere.
>
> Chris Smith - Lead Software Developer/Technical Trainer
> MindIQ Corporation
>
>
>



В списке pgsql-jdbc по дате отправления:

Предыдущее
От: Barry Lind
Дата:
Сообщение: Re: create BLOB question
Следующее
От: "Roger Hand"
Дата:
Сообщение: case problem with moveToInsertRow()