From: | Dave Page <dpage(at)pgadmin(dot)org> |
---|---|
To: | Murtuza Zabuawala <murtuza(dot)zabuawala(at)enterprisedb(dot)com> |
Cc: | pgadmin-hackers <pgadmin-hackers(at)postgresql(dot)org> |
Subject: | Re: [pgAdmin4][PATCH] SlickGrid result set format efficiency |
Date: | 2017-02-27 15:04:55 |
Message-ID: | CA+OCxown9G=5xSOfJ98Fk605CfhPfAbAu6NjqbmenxkMb5pP9A@mail.gmail.com |
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Lists: | pgadmin-hackers |
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
- 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'
- I get the same error as above, if I try to run "create table foo(id serial)"
- "columns_info" should be "column_info", as "def
get_columns_info(self)" should be "def get_column_info(self)"
> 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
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