Re: [pgAdmin4][PATCH] SlickGrid result set format efficiency

[Adding Akshay]

On Tue, Feb 28, 2017 at 1:37 PM, Dave Page <dpage(at)pgadmin(dot)org> wrote:
> Thanks Murtuza.
>
> Akshay, can you please review/commit this by EOD tomorrow please,
> making any required changes as needed? My queue is just too long at
> the moment - and we need it in as soon as possible to maximise testing
> time.
>
> Thanks.
>
> On Tue, Feb 28, 2017 at 10:33 AM, Murtuza Zabuawala
> <murtuza(dot)zabuawala(at)enterprisedb(dot)com> wrote:
>> Hi Dave,
>>
>> PFA updated patch for the same.
>>
>> --
>> Regards,
>> Murtuza Zabuawala
>> EnterpriseDB: http://www.enterprisedb.com
>> The Enterprise PostgreSQL Company
>>
>> On Mon, Feb 27, 2017 at 8:34 PM, Dave Page <dpage(at)pgadmin(dot)org> wrote:
>>>
>>> Hi
>>>
>>> On Mon, Feb 27, 2017 at 10:25 AM, Murtuza Zabuawala
>>> <murtuza(dot)zabuawala(at)enterprisedb(dot)com> wrote:
>>> > Hi,
>>> >
>>> > PFA patch to reduce the size of query result set by converting it into
>>> > 2D
>>> > array result set.
>>> > RM#2036
>>> > RM#2038
>>> >
>>> > Additionally,
>>> > 1) I had to change some logic in Debugger module to handle 2D array
>>> > result
>>> > set from async query (changes included in patch).
>>>
>>> - The first test I tried had a typo in the table name:
>>>
>>> 2017-02-27 14:44:14,403: SQL pgadmin: Execute (async) for server #1 -
>>> CONN:7535990 (Query-id: 269320):
>>> select * from pg_table
>>> 2017-02-27 14:44:14,405: INFO werkzeug: 127.0.0.1 - - [27/Feb/2017
>>> 14:44:14] "POST /sqleditor/query_tool/start/2431806 HTTP/1.1" 200 -
>>> 2017-02-27 14:44:14,436: SQL pgadmin: Polling result for (Query-id:
>>> 269320)
>>> 2017-02-27 14:44:14,443: INFO werkzeug: 127.0.0.1 - - [27/Feb/2017
>>> 14:44:14] "GET /sqleditor/poll/2431806 HTTP/1.1" 500 -
>>> Traceback (most recent call last):
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 2000, in __call__
>>> return self.wsgi_app(environ, start_response)
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1991, in wsgi_app
>>> response = self.make_response(self.handle_exception(e))
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1567, in handle_exception
>>> reraise(exc_type, exc_value, tb)
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1988, in wsgi_app
>>> response = self.full_dispatch_request()
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1641, in full_dispatch_request
>>> rv = self.handle_user_exception(e)
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1544, in handle_user_exception
>>> reraise(exc_type, exc_value, tb)
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1639, in full_dispatch_request
>>> rv = self.dispatch_request()
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask/app.py",
>>> line 1625, in dispatch_request
>>> return self.view_functions[rule.endpoint](**req.view_args)
>>> File
>>> "/Users/dpage/.virtualenvs/pgadmin4/lib/python2.7/site-packages/flask_login.py",
>>> line 792, in decorated_view
>>> return func(*args, **kwargs)
>>> File
>>> "/Users/dpage/git/pgadmin4/web/pgadmin/tools/sqleditor/__init__.py",
>>> line 476, in poll
>>> status, result = conn.poll()
>>> ValueError: too many values to unpack
>>>
>> Fixed
>>>
>>> - If I copy rows from the grid, for some reason 'true' is quoted,
>>> whilst false is not:
>>>
>>>
>>> 'information_schema','sql_implementation_info','postgres',,false,false,false
>>> 'information_schema','sql_parts','postgres',,false,false,false
>>> 'information_schema','sql_features','postgres',,false,false,false
>>> 'pem','server_version','postgres',,'true',false,'true'
>>>
>> Fixed
>>>
>>> - I get the same error as above, if I try to run "create table foo(id
>>> serial)"
>>>
>> Fixed
>>>
>>> - "columns_info" should be "column_info", as "def
>>> get_columns_info(self)" should be "def get_column_info(self)"
>>>
>> Fixed
>>>
>>> > 2) While testing I also found one issue where we are unable to right
>>> > click
>>> > on browser tree if we set Debug = False in config_local.py file, this
>>> > was
>>> > because of typo as path for css was changed to '/js/' to '/vendor/'.
>>> > (separate patch RM#2213)
>>>
>>> Thanks, applied (along with the change to the About dialogue).
>>>
>>> --
>>> Dave Page
>>> Blog: http://pgsnake.blogspot.com
>>> Twitter: @pgsnake
>>>
>>> EnterpriseDB UK: http://www.enterprisedb.com
>>> The Enterprise PostgreSQL Company
>>
>>
>
>
>
> --
> Dave Page
> Blog: http://pgsnake.blogspot.com
> Twitter: @pgsnake
>
> EnterpriseDB UK: http://www.enterprisedb.com
> The Enterprise PostgreSQL Company

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company