Re: memory leak in psqlodb 08.04.0200

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От Hiroshi Inoue
Тема Re: memory leak in psqlodb 08.04.0200
Дата
Msg-id 4BF5FBA8.10709@tpf.co.jp
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Ответ на memory leak in psqlodb 08.04.0200  (Jaime Casanova <jaime@2ndquadrant.com>)
Ответы Re: memory leak in psqlodb 08.04.0200  (Jaime Casanova <jaime@2ndquadrant.com>)
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Jaime Casanova wrote:
> Hi,
>
> When i use DTS from mssql to export data to postgres and the table is
>> 1million i get an error: Out of memory while reading tuples.
> I'm trying to understand the issue so i changed
> log_min_duration_statement=-1 in postgresql.conf to get all statements
> executed and i get
> BEGIN; INSERT one row sent from the dts RETURNING ctid; SELECT WHERE
> ctid; COMMIT;
>
> and when i select count(*) from table i get the rows it migrated until
> now... so, obviously the psqlODBC should be free'ing the memory it
> used for that tuple but instead when i see the Task Manager in windows
> i see how the memory is going down until it gets to zero...
>
> so this should be a memory leak, no? how can i trace it in the psqlODBC?

Could you please try the drivers on testing for 8.4.0201 at
   http://www.geocities.jp/inocchichichi/psqlodbc/index.html
?

regards,
Hiroshi Inoue


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