Re: OCTET_LENGTH is wrong - Mailing list pgsql-hackers

From Thomas Lockhart
Subject Re: OCTET_LENGTH is wrong
Date
Msg-id 3BFA6023.C0446E37@fourpalms.org
Whole thread Raw
In response to Re: OCTET_LENGTH is wrong  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: OCTET_LENGTH is wrong
Re: OCTET_LENGTH is wrong
List pgsql-hackers
> > There have been three ideas of what octet_length() sould return:
> >       1) compressed on-disk storage length
> >       2) byte length in server-side encoding
> >       3) byte length in client-side encoding
...
> > The open question is whether we should be doing #3.

There is no question in my mind that (3) must be the result of
octet_length(). Any of the other options may give an interesting result,
but of no practical use to a client trying to retrieve data. And
everything is a client!
                      - Thomas


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