Re: postgres_fdw batching vs. (re)creating the tuple slots

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Tomas Vondra
Тема
Re: postgres_fdw batching vs. (re)creating the tuple slots
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ec1c620f-b9ff-26ac-6848-6e39f0a72f6e@enterprisedb.com
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postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Andres Freund <andres@anarazel.de>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tom Lane <tgl@sss.pgh.pa.us>
Re: postgres_fdw batching vs. (re)creating the tuple slots Andres Freund <andres@anarazel.de>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tom Lane <tgl@sss.pgh.pa.us>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Alexander Pyhalov <a.pyhalov@postgrespro.ru>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>
Re: postgres_fdw batching vs. (re)creating the tuple slots Tomas Vondra <tomas.vondra@enterprisedb.com>


On 6/9/21 12:50 PM, Bharath Rupireddy wrote:
> On Wed, Jun 9, 2021 at 4:00 PM Tomas Vondra
>  wrote:
>>
>> Hi,
>>
>> Here's a v2 fixing a silly bug with reusing the same variable in two
>> nested loops (worked for simple postgres_fdw cases, but "make check"
>> failed).
> 
> I applied these patches and ran make check in postgres_fdw contrib
> module, I saw a server crash. Is it the same failure you were saying
> above?
> 

Nope, that was causing infinite loop. This is jut a silly mistake on my 
side - I forgot to replace the i/j variable inside the loop. Here's v3.

regards

-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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