jinjasql | Template Language for SQL with Automatic Bind Parameter | SQL Database library
kandi X-RAY | jinjasql Summary
kandi X-RAY | jinjasql Summary
JinjaSQL is not meant to replace your ORM. ORMs like those provided by SQLAlchemy or Django are great for a variety of use cases, and should be the default in most cases. But there are a few use cases where you really need the power of SQL. Use JinjaSQL for -. In all other use cases, you should reach to your ORM instead of writing SQL/JinjaSQL. While JinjaSQL can handle insert/update statements, you are better off using your ORM to handle such statements. JinjaSQL is mostly meant for dynamic select statements that an ORM cannot handle as well.
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Top functions reviewed by kandi - BETA
- Filters the stream
- Extract the name of a parameter
- Return a markup object
- Helper method to bind a parameter
- Returns the IN clause for the given value
- Setup the environment
- Build an identifier filter function
jinjasql Key Features
jinjasql Examples and Code Snippets
Community Discussions
Trending Discussions on jinjasql
QUESTION
When you use a Click library to build a Python CLI Application you can do this:
...ANSWER
Answered 2020-Dec-08 at 12:44Short answer: setuptools is missing.
It looks like you have click v7.1.2. In that version one of the code paths to figure out the version number automatically uses pkg_resources which is a top-level package of setuptools:
QUESTION
I have a param.yaml file having content as
...ANSWER
Answered 2020-Aug-02 at 15:00i think you should use the json module to convert the string file
QUESTION
I'm using JinjaSQL to create query templates so that I can have cleaner and more efficient code. I initially started building my API with Flask-SqlAlchemy. I've gone from this hideous thing:
...ANSWER
Answered 2020-Feb-29 at 07:01The RowProxy instances that you are receiving from db.session.execute is a dict like object, so you can just cast it to dict with dict(rowproxy). But this should be unnecessary as RowProxy object itself will support all operations that a dictionary would. You are printing rowproxy in the terminal with print, in which case it uses the __repr__ method for that class, which formats the rowproxy object to look like a tuple of the row data.
QUESTION
Is it possible to execute query for hive using jinjasql and pyhive? When I tried it I got following error.
...ANSWER
Answered 2018-May-09 at 08:47Pyhive supports list, tuple and dict in params. While jinjasql supports multiple param style, and as mentioned in the documentation here
It should return a list, except for 'named' or 'pyformat' which would return a dictionary. Since Jinjasql creates a Ordereddict it is throwing this exception. Solution should be to use a param style which returns a list.
Hope this helps :)
UPDATE for python 3: In python 3 you will have to convert the parameters to list as dict.values() returns a view of the dictionary values.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install jinjasql
You can use jinjasql 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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