On 03/07/14 12:50, Dimitry Sibiryakov wrote:
>     Do I understand right that these things are splitted to be able to have 
> many message
> (record data) buffers at once under control of one metadata object? Because 
> of that
> IMessageMetadata operate by offsets instead of pointers?
>

Yes. That's one of the reasons. Among others is the fact that 
IMessageMetadata may be returned from server after prepare, and at this 
step we have no buffer: it will be allocated after receiving metainfo 
based upon size of message from that info.



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