Re: Memory leak (possibly connected to postgis) leading to server crash

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От Roman Cervenak
Тема Re: Memory leak (possibly connected to postgis) leading to server crash
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Msg-id CAGjExY2xQa8hxEYBTDDv6Y66V2=D0HEDsmLt42ZVupC3BxsLsQ@mail.gmail.com
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Ответ на Re: Memory leak (possibly connected to postgis) leading to server crash  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Memory leak (possibly connected to postgis) leading to servercrash  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
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With "postgresql-12-dbgsym" installed, call MemoryContextStats(TopMemoryContext) succeeded on postgres backend process with high memory consumption. 
I cut it from server logs, see attached file (I have redacted queries and table structures, I left SELECT parts where is visible that geometric operations are involved).

Regards,
Roman Cervenak

On Wed, Dec 11, 2019 at 5:49 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
Roman Cervenak <roman@cervenak.info> writes:
> I am trying to do
> (gdb) p MemoryContextStats(TopMemoryContext)

I think what you wanted to do is "call MemoryContextStats(TopMemoryContext)".
"p" means "print".

                        regards, tom lane
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