Re: OutOfMemory when inserting stream of unknown length - Mailing list pgsql-jdbc

From Oliver Jowett
Subject Re: OutOfMemory when inserting stream of unknown length
Date
Msg-id 4125C871.1070608@opencloud.com
Whole thread Raw
In response to OutOfMemory when inserting stream of unknown length  ("Mikko T." <mtiihone@cc.hut.fi>)
Responses Re: OutOfMemory when inserting stream of unknown length
List pgsql-jdbc
Mikko T. wrote:

> But now the current implementation forces the user of the
> setBinaryStream to buffer all bytes to memory just to know how many
> bytes the stream will actually hold. And after that it can already call
> setBytes thus making the whole setBinaryStream useless when the stream
> length is not known beforehand.

Not true -- consider the case where you know the length but the data is
held out of heap (for example, a large NIO buffer or a file on disk).

-O

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