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Re: detoast datum into the given buffer as a optimization. - Mailing list pgsql-hackers

From Nikita Malakhov
Subject Re: detoast datum into the given buffer as a optimization.
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Msg-id CAN-LCVO3GZAKVTKNwwcezoc=9Lq=kU2via-BM3MXVdOq4tD9RQ@mail.gmail.com
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In response to detoast datum into the given buffer as a optimization.  (Andy Fan <zhihuifan1213@163.com>)
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Hi Andy,

For EXPANDED attributes va_rawsize is the size of the compressed attribute, not original size.
You can check toast_save_datum for that.

This thread looks like the second take of the shared detoast datum patch. Have you checked
my proposals in that thread?

--
Regards,
Nikita Malakhov
Postgres Professional
The Russian Postgres Company

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