Re: [pgAdmin4][Patch] Add formatted error message support in psycopg2

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От	Akshay Joshi
Тема	Re: [pgAdmin4][Patch] Add formatted error message support in psycopg2
Дата	1 апреля 2016 г. 14:47:57
Msg-id	CANxoLDepu0cJZ8Yoeuabk_GLRyV7ksmWJ3d9ebbCf5gW76tYNA@mail.gmail.com обсуждение исходный текст
Ответ на	Re: [pgAdmin4][Patch] Add formatted error message support in psycopg2 (Ashesh Vashi <ashesh.vashi@enterprisedb.com>)
Ответы	Re: [pgAdmin4][Patch] Add formatted error message support in psycopg2 (Ashesh Vashi <ashesh.vashi@enterprisedb.com>)
Список	pgadmin-hackers

Дерево обсуждения

On Fri, Apr 1, 2016 at 3:53 PM, Ashesh Vashi <ashesh.vashi@enterprisedb.com> wrote:

Hi Akshay,

I've update the patch a little bit as discussed offline.
Also, renamed the variable 'is_cancel_transaction' to 'execution_aborted', and enum value to 'ASYNC_EXECUTION_ABORTED'.

As per our discussion I have modified the logic and attached is the updated patch.

Please review it.

--
Thanks & Regards,

Ashesh Vashi
EnterpriseDB INDIA: Enterprise PostgreSQL Company

http://www.linkedin.com/in/asheshvashi

On Thu, Mar 31, 2016 at 4:55 PM, Akshay Joshi <akshay.joshi@enterprisedb.com> wrote:
Hi

Please ignore the last two patches, While implementing Query Tool I have found one more issue in poll function when run queries like "create table" , "insert table". I have added exception handling before fetching the row from the cursor directly.

Attached is the modified patch. Please review it and if it looks good please commit it.

On Thu, Mar 31, 2016 at 12:37 PM, Akshay Joshi <akshay.joshi@enterprisedb.com> wrote:
Hi

On Tue, Mar 29, 2016 at 8:09 PM, Akshay Joshi <akshay.joshi@enterprisedb.com> wrote:
Hi All

While implementing Query Tool, I came to know we need error message's with some extra information and also I have faced one issue regarding asynchronous connection polling. I have added support for formatted error message and also fixed the issue.

Attached is the patch file. Please review it and let me know the review comments if any.

Apart from above, today I fixed one more issue. In case of user cancel the running transaction, poll function of psycopg2 returns psycopg2.extensions.POLL_OK, which is mislead by the caller of the function, so I have added one flag which will be true if user purposely cancel the transaction and from our poll function we return new status i.e. ASYNC_CANCEL_TRANSACTION.

Attached is the modified patch. Please review it and if it looks good please commit it.

--
Akshay Joshi
Principal Software Engineer

Phone: +91 20-3058-9517
Mobile: +91 976-788-8246

--
Akshay Joshi
Principal Software Engineer

Phone: +91 20-3058-9517
Mobile: +91 976-788-8246

--
Akshay Joshi
Principal Software Engineer

Phone: +91 20-3058-9517
Mobile: +91 976-788-8246

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