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* PostgreSQL XA resource manager for C/C++ apps
@ 2021-11-23 07:09 trn nrjn <[email protected]>
2021-11-23 13:46 ` Re: PostgreSQL XA resource manager for C/C++ apps Dave Cramer <[email protected]>
0 siblings, 1 reply; 4+ messages in thread
From: trn nrjn @ 2021-11-23 07:09 UTC (permalink / raw)
To: [email protected]
Hi,
Could you please assist with the following when not using ODBC/JDBC?
1. Does PostgreSQL participate as an XA resource manager in an XA
transaction managed by a transaction manager (eg: Oracle Tuxedo) for C/C++
applications?
2. If so, can you please advice -
2.1. PostgreSQL xa_open string to be used for PostgreSQL XA
resource manager by C/C++ applications managed by a a transaction manager
(eg: Oracle Tuxedo)?
2.2. PostgreSQL XA switch structure (xa_switch_t) to be
used (similar to xaosw for Oracle database)?
2.3. Is there any link that I can use as reference for
PostgreSQL XA resource manager?
Thanks and regards
Shuba
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: PostgreSQL XA resource manager for C/C++ apps
2021-11-23 07:09 PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
@ 2021-11-23 13:46 ` Dave Cramer <[email protected]>
2021-11-25 08:54 ` Re: PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
0 siblings, 1 reply; 4+ messages in thread
From: Dave Cramer @ 2021-11-23 13:46 UTC (permalink / raw)
To: trn nrjn <[email protected]>; +Cc: [email protected]
On Tue, 23 Nov 2021 at 02:10, trn nrjn <[email protected]> wrote:
> Hi,
>
> Could you please assist with the following when not using ODBC/JDBC?
>
> 1. Does PostgreSQL participate as an XA resource manager in an XA
> transaction managed by a transaction manager (eg: Oracle Tuxedo) for C/C++
> applications?
>
> 2. If so, can you please advice -
>
> 2.1. PostgreSQL xa_open string to be used for PostgreSQL
> XA resource manager by C/C++ applications managed by a a transaction
> manager (eg: Oracle Tuxedo)?
>
> 2.2. PostgreSQL XA switch structure (xa_switch_t) to be
> used (similar to xaosw for Oracle database)?
>
> 2.3. Is there any link that I can use as reference for
> PostgreSQL XA resource manager?
>
> Thanks and regards
> Shuba
>
opengauss-mirror/openGauss-connector-odbc: openGauss odbc connector
(github.com) <https://github.com/opengauss-mirror/openGauss-connector-odbc;
seems
to have one.
Dave Cramer
www.postgres.rocks
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: PostgreSQL XA resource manager for C/C++ apps
2021-11-23 07:09 PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
2021-11-23 13:46 ` Re: PostgreSQL XA resource manager for C/C++ apps Dave Cramer <[email protected]>
@ 2021-11-25 08:54 ` trn nrjn <[email protected]>
2021-11-25 11:03 ` Re: PostgreSQL XA resource manager for C/C++ apps Dave Cramer <[email protected]>
0 siblings, 1 reply; 4+ messages in thread
From: trn nrjn @ 2021-11-25 08:54 UTC (permalink / raw)
To: [email protected]; +Cc: [email protected]
Thanks Dave. This seems to use ODBC whereas I am looking for XA support in
PostgreSQL C/C++ client library itself, something similar to what Oracle
provides in the OCI library. Can you please suggest if there is one?
Thanks.
On Tue, 23 Nov 2021 at 7:16 PM, Dave Cramer <[email protected]>
wrote:
>
>
> On Tue, 23 Nov 2021 at 02:10, trn nrjn <[email protected]> wrote:
>
>> Hi,
>>
>> Could you please assist with the following when not using ODBC/JDBC?
>>
>> 1. Does PostgreSQL participate as an XA resource manager in an XA
>> transaction managed by a transaction manager (eg: Oracle Tuxedo) for C/C++
>> applications?
>>
>> 2. If so, can you please advice -
>>
>> 2.1. PostgreSQL xa_open string to be used for PostgreSQL
>> XA resource manager by C/C++ applications managed by a a transaction
>> manager (eg: Oracle Tuxedo)?
>>
>> 2.2. PostgreSQL XA switch structure (xa_switch_t) to be
>> used (similar to xaosw for Oracle database)?
>>
>> 2.3. Is there any link that I can use as reference for
>> PostgreSQL XA resource manager?
>>
>> Thanks and regards
>> Shuba
>>
>
> opengauss-mirror/openGauss-connector-odbc: openGauss odbc connector
> (github.com)
> <https://github.com/opengauss-mirror/openGauss-connector-odbc; seems to
> have one.
>
> Dave Cramer
> www.postgres.rocks
>
>
^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: PostgreSQL XA resource manager for C/C++ apps
2021-11-23 07:09 PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
2021-11-23 13:46 ` Re: PostgreSQL XA resource manager for C/C++ apps Dave Cramer <[email protected]>
2021-11-25 08:54 ` Re: PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
@ 2021-11-25 11:03 ` Dave Cramer <[email protected]>
0 siblings, 0 replies; 4+ messages in thread
From: Dave Cramer @ 2021-11-25 11:03 UTC (permalink / raw)
To: trn nrjn <[email protected]>; +Cc: [email protected]
On Thu, 25 Nov 2021 at 03:55, trn nrjn <[email protected]> wrote:
> Thanks Dave. This seems to use ODBC whereas I am looking for XA support in
> PostgreSQL C/C++ client library itself, something similar to what Oracle
> provides in the OCI library. Can you please suggest if there is one?
>
the project does not provide one. If that is the question. I am not aware
of any either. Sorry .
Dave Cramer
www.postgres.rocks
>
>
> Thanks.
>
> On Tue, 23 Nov 2021 at 7:16 PM, Dave Cramer <[email protected]>
> wrote:
>
>>
>>
>> On Tue, 23 Nov 2021 at 02:10, trn nrjn <[email protected]> wrote:
>>
>>> Hi,
>>>
>>> Could you please assist with the following when not using ODBC/JDBC?
>>>
>>> 1. Does PostgreSQL participate as an XA resource manager in an XA
>>> transaction managed by a transaction manager (eg: Oracle Tuxedo) for C/C++
>>> applications?
>>>
>>> 2. If so, can you please advice -
>>>
>>> 2.1. PostgreSQL xa_open string to be used for PostgreSQL
>>> XA resource manager by C/C++ applications managed by a a transaction
>>> manager (eg: Oracle Tuxedo)?
>>>
>>> 2.2. PostgreSQL XA switch structure (xa_switch_t) to be
>>> used (similar to xaosw for Oracle database)?
>>>
>>> 2.3. Is there any link that I can use as reference for
>>> PostgreSQL XA resource manager?
>>>
>>> Thanks and regards
>>> Shuba
>>>
>>
>> opengauss-mirror/openGauss-connector-odbc: openGauss odbc connector
>> (github.com)
>> <https://github.com/opengauss-mirror/openGauss-connector-odbc; seems to
>> have one.
>>
>> Dave Cramer
>> www.postgres.rocks
>>
>>
^ permalink raw reply [nested|flat] 4+ messages in thread
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2021-11-23 07:09 PostgreSQL XA resource manager for C/C++ apps trn nrjn <[email protected]>
2021-11-23 13:46 ` Dave Cramer <[email protected]>
2021-11-25 08:54 ` trn nrjn <[email protected]>
2021-11-25 11:03 ` Dave Cramer <[email protected]>
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