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Re: [BUGS] json(b)_array_elements use causes very large memory usage when also referencing entire json document - Mailing list pgsql-bugs

From Tom Lane
Subject Re: [BUGS] json(b)_array_elements use causes very large memory usage when also referencing entire json document
Date
Msg-id 13436.1507494471@sss.pgh.pa.us
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In response to Re: [BUGS] json(b)_array_elements use causes very large memory usagewhen also referencing entire json document  (Andres Freund <andres@anarazel.de>)
Responses Re: [BUGS] json(b)_array_elements use causes very large memory usagewhen also referencing entire json document  (Andres Freund <andres@anarazel.de>)
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Andres Freund <andres@anarazel.de> writes:
> On 2017-10-06 21:08:43 -0700, Andres Freund wrote:
>> I'm kinda tempted to put this, after a bit more testing, into v10.

> Any opinions on that?

I think it's fine to put it in HEAD.  I would not risk back-patching
into v10.  Now that we fixed the new leak, v10 is on par with the last
umpteen years worth of tSRF behavior, and we've not had very many
complaints about that.
        regards, tom lane


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