Re: Memory leak in Pl/Python - Mailing list pgsql-hackers

I found commit, that fixes some memory leaks in 9.6 beta 2:

https://github.com/postgres/postgres/commit/8c75ad436f75fc629b61f601ba884c8f9313c9af#diff-4d0cb76412a1c4ee5d9c7f76ee489507

I'm interesting in how Tom Lane check that is no more leaks in plpython?

On Sat, Jun 25, 2016 at 4:54 AM, Andrey Zhidenkov
<andrey.zhidenkov@gmail.com> wrote:
> For test I wrote script in Python, which calls a test function via psycopg2:
>
> #!/usr/bin/env python2
>
> import psycopg2
>
> conn = psycopg2.connect('xxx')
>
> cursor = conn.cursor()
>
> cursor.execute('set application_name to \'TEST\'')
>
> for i in range(1, 1000000):
>     cursor.execute('select test()')
>     conn.commit()
>
>
> I see memory consumption in htop and pg_activity tools.
>
> On Sat, Jun 25, 2016 at 2:00 AM, David G. Johnston
> <david.g.johnston@gmail.com> wrote:
>> On Fri, Jun 24, 2016 at 6:41 PM, Andrey Zhidenkov
>> <andrey.zhidenkov@gmail.com> wrote:
>>>
>>> For example, when I call this procedure
>>> many times,
>>
>>
>> Call how?  Specifically, how are you handling transactions in the calling
>> client?  And what/how are you measuring memory consumption?
>>
>> David J.
>>
>
>
>
> --
> Andrey Zhidenkov / Database developer
> +79265617190/ andrey.zhidenkov@gmail.com
>
>
>
>
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-- 
Andrey Zhidenkov / Database developer
+79265617190/ andrey.zhidenkov@gmail.com




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