sqlparse | A non-validating SQL parser module for Python | Parser library
kandi X-RAY | sqlparse Summary
kandi X-RAY | sqlparse Summary
A non-validating SQL parser module for Python
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Top functions reviewed by kandi - BETA
- Create the command line parser .
- Validate the options .
- Appends filters to the stack .
- Process identifiers .
- Change the level of a keyword .
- Get the cases for this statement
- Converts the text to tokens .
- Command - line parser .
- Get the type of the statement .
- Groups groups .
sqlparse Key Features
sqlparse Examples and Code Snippets
Lines of Code : 68License : Non-SPDX (NOASSERTION)
Copy>>> ast = sqlparse.parseString('select a from b where c = 1 and d = 2 or e = "f"')
>>> print ast.asXML('query')
a
b
(and (= c 1) (or (= d 2) (= e "f")))
>>> print ast.tables.asXML('tables')
b
Copyright 2014 Chris Lyon
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
Unless req $ pip install sqlparse
>>> import sqlparse
>>> # Split a string containing two SQL statements:
>>> raw = 'select * from foo; select * from bar;'
>>> statements = sqlparse.split(raw)
>>> statements
['select #!/usr/bin/env python
#
# Copyright (C) 2009-2020 the sqlparse authors and contributors
#
#
# This example is part of python-sqlparse and is released under
# the BSD License: https://opensource.org/licenses/BSD-3-Clause
#
# This example illustrates #!/usr/bin/env python
#
# Copyright (C) 2009-2020 the sqlparse authors and contributors
#
#
# This example is part of python-sqlparse and is released under
# the BSD License: https://opensource.org/licenses/BSD-3-Clause
#
# Example for retrieving co building 'psycopg2.\_psycopg' extension
creating build/temp.linux-x86_64-3.9
creating build/temp.linux-x86_64-3.9/psycopg
x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-stpy38 inst-nodeps: /home/dafrandle/PycharmProjects/djangoProject/.tox/.tmp/package/1/UNKNOWN-0.0.0.tar.gz
INSTALLED_APPS = [
# ...
'qr_code',
# or
'qr_code.apps.Qr_CodeConfig',
]
INSTALLED_APPS = [
# ...
'qrcode',
# or
'qrcode.apps.QrCodeConfig',
]
apk add -u gcc musl-dev
pip install pyodbc‑4.0.32‑cp310‑cp310‑win_amd64.whl
Community Discussions
Trending Discussions on sqlparse
QUESTION
I get this Error when I try to install Pyodbc , I have already install visual studio and I have Microsoft Visual C++ 12 , 15-19 in my machine but still its giving this error.
...ANSWER
Answered 2021-Nov-12 at 13:38The current release of pyodbc (4.0.32) does not have pre-built wheel files for Python 3.10. The easiest way to get it installed at the moment is to download the appropriate wheel from
https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyodbc
and then install it. For example, if you are running 64-bit Python then you would download the 64-bit wheel and use
QUESTION
I'm taking over a project. 5 engineers worked on this for several years, but they are all gone. I've been tasked with trying to revive this project and keep it going. It's a big Python project with several complicated install scripts which, nowadays, have many version errors, because the stuff that worked 3 or 4 years ago is all long since deprecated and possibly discontinued.
Buried deep in one of the many install scripts (they all call each other multiple times, in a spaghetti that I cannot figure out) there is probably an instruction that sets up a virtual environment, but I can't find the line and I don't care. This software is going onto a clean install of an EC2 (with Centos 7) that I control completely. And this piece of software is the only software that will ever run on this EC2 instance, so I'm happy to install everything globally.
The install script was unable to find Python 3.6 so I manually did this:
...ANSWER
Answered 2022-Feb-23 at 11:32You can add any path like this:
QUESTION
I read ton of articles, but still can't figure out what I'm missing. I'm running a django website from virtualenv. Here's my config file. The website address is replaced by , can't use that here.
...Config
ANSWER
Answered 2021-Sep-23 at 15:28The error says that either you haven't got Django installed or didn't activate the virtual environment in which the Django was installed. Make sure that you check the list of installed packages and find Django in there, via:
QUESTION
I have tried the similar problems' solutions on here but none seem to work. It seems that I get a memory error when installing tensorflow from requirements.txt. Does anyone know of a workaround? I believe that installing with --no-cache-dir would fix it but I can't figure out how to get EB to do that. Thank you.
Logs:
...ANSWER
Answered 2022-Feb-05 at 22:37The error says MemoryError. You must upgrade your ec2 instance to something with more memory. tensorflow is very memory hungry application.
QUESTION
I created a django project, set up a virtual environment, and added django with poetry add.
inside pyproject.toml:
...ANSWER
Answered 2022-Jan-31 at 06:29It seems that you have manually created a virtual env in the project directory by e.g. python -m venv venv. So now you have one in /home/tesla/Documents/projects/graphql/graphenee/venv/.
After that you added some packages with poetry. However, by default poetry will only look for .venv directory (note the starting dot) in the project directory. Since poetry did not find a .venv, it created a new virtual env in /home/tesla/.cache/pypoetry/virtualenvs/graphenee-CXeG5cZ_-py3.9 and installed the packages you added via poetry add there.
The problem is that you try to use the "empty" virtual env in the project directory instead of the one created by poetry. Fortunately with poetry it is very easy to run command, even without activating the venv, just use poetry run in the project directory.
To check Django installation:
QUESTION
I'm trying to use Gmail api in python to send email but I cant get past importing the Google module despite using "pip install --upgrade google-api-python-client" or "pip install google".
However pip freeze shows:
...ANSWER
Answered 2021-Sep-20 at 10:55Implicit relative imports are not anymore supported as documented:
There is no longer any implicit import machinery
So if Google.py is in the same directory as the code you pasted, you have to reference it's realtive location explicitly.
QUESTION
I am trying to get custom templates working for djangocms-video.
So far there is a fresh djangocms project set up with some bootstrap and running fine.
According to the readme we would need to specify this in the settings.py to make a custom template available (in this case a template named "feature"):
...ANSWER
Answered 2022-Jan-04 at 21:10In Django, the gettext_lazy(…) function [Django-doc] is often imported as _ to manage translations. This is explained in the Standard translation:
Python’s standard library
gettextmodule installs_()into the global namespace, as an alias forgettext(). In Django, we have chosen not to follow this practice, for a couple of reasons(…)
Because of how xgettext (used by makemessages) works, only functions that take a single string argument can be imported as
_:
You thus should add:
QUESTION
I'm trying to parse a SQL code and extract all the table names from it.
The table names in the sql code are sometimes written with alias or schema.table or only table name.
I'm using sqlparse package but I'm only getting the alias of the tables, you will find my code bellow :
...ANSWER
Answered 2021-Dec-17 at 15:42sqlparse does not specifically label identifiers as belonging to column names/aliases, or table names/aliases. Thus, you will have to loop over the parsed tokens and mark when a from keyword occurs, and then retain subsequent identifiers:
QUESTION
At a high level, my GET, POST, and PUT requests are all working. When I try a DELETE request, I get a following error: "Forbidden (CSRF cookie not set.): /department/1 [07/Dec/2021 12:28:24] "DELETE /department/1 HTTP/1.1" 403 2870
I'm following the follow tutorial to build my first Angular/Python Django/SQLite app. I'm using Postman for all the requests so far. No angular portion built yet.
There have been a few discrepancies due to me using newer versions of Django.
https://www.youtube.com/watch?v=1Hc7KlLiU9w https://github.com/ArtOfEngineer/PythonDjangoAngular10/tree/master/DjangoAPI
I'm up to about ~31 minutes
Here are my installations in my virtualEnv
- asgiref==3.4.1
- Django==4.0
- django-cors-headers==3.10.1
- djangorestframework==3.12.4
- pytz==2021.3 - the example I'm following didn't install this. I needed to though get it to run
- sqlparse==0.4.2
- tzdata==2021.5
PracticeApp/views.py
...ANSWER
Answered 2021-Dec-07 at 20:30You can not get the ID of object to be deleted in your view and you are using the default value specified in the view that is zero. So it can not find the object. Change your delete url as follow:
QUESTION
So I have gone through the forums in search for an answer but haven't found one that works for me. I am using Windows machine and my Django application works on Localhost but when I try to deploy the same application to Heroku it gives me this error.
...ANSWER
Answered 2021-Nov-14 at 11:37In your current requirements.txt you marked pywin32 with environment marker platform_system == "Windows". I think the syntax is wrong. The correct syntax from PEP 496 is:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install sqlparse
You can use sqlparse like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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