sqlrest | Instant REST API for your SQL database | REST library
kandi X-RAY | sqlrest Summary
kandi X-RAY | sqlrest Summary
Automatically generate a REST API for a SQL database. Uses sqlalchemy to talk to databases, bottle to talk to web clients.
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Top functions reviewed by kandi - BETA
- Aggregate a table
- Convert field to column mapping
- Generate a where clause for a query
- Add an order to query
- Convert a result to a dictionary
- Create a query with the given filters
- Create a table object
- Slice query with pagination
- Attach routes to a database
- Decorator for cache purposes
- Generate a key for a given function
- Memoize a function
- Set key value pair
- Query table
- Return a list of column names
sqlrest Key Features
sqlrest Examples and Code Snippets
Community Discussions
Trending Discussions on sqlrest
QUESTION
I am trying to POST a request using JAVA HTTPCLIENT, and while doing so, I am getting 404 Bad Request.
I tried writing the JAVA code in Eclipse and got 404 Bad Request and tried sending the request through POSTMAN and received HTTP Status 500
...ANSWER
Answered 2019-Apr-09 at 01:40The issue here is due few mistakes:
- First is related to the input format. The code you're using tries to map key and values, but as I could see from this guide, it expects a XML format in a plain text as input.
- The second mistake is that you are trying to post over an existing ID. In this case, to create a resource you should use http://www.thomas-bayer.com/sqlrest/CUSTOMER/
So in this case in order to make it work, try something like this:
QUESTION
I am trying to create an integration layer through the WSO2 ESB (RESTful API Service Integration).
Endpoint - http://www.thomas-bayer.com/
Context - /sqlrest
and
URI-template - /CUSTOMER/3
( API Endpoint - www.thomas-bayer.com/sqlrest/CUSTOMER/3 )
After everything when I'm trying to invoke the api request with ( http://localhost:8280:/sqlrest/CUSTOMER/3 )
I'm getting the response as full HTML with 404 error code rather than the XML Data.
...ANSWER
Answered 2017-Jan-26 at 16:31The context you provide does not need to be anything from the actual endpoint URL.
For example, you can define context as myapi
. Then you have 2 options.
Option 1:
Configure endpoint as http://www.thomas-bayer.com/
Then you can call your API as http://localhost:8280/myapi/sqlrest/CUSTOMER/3
Option 2:
Configure endpoint as http://www.thomas-bayer.com/sqlrest/
Then you can call your API as http://localhost:8280/myapi/CUSTOMER/3
QUESTION
in my application I am having a model with some columns, which needs to be added a new column.
So according to the documentation I wrote an migration file with an SQL "alter table add column.." and added the property to the alloy model file as well. Like expected this worked perfectly.
But when the app is installed on a device for the first time an SQL error is thrown saying that the column my migration is trying to add is already existing. Since the database schema is created from the model files I guess the exception is correct, but I am wondering howto accomplish a database change for existing and freshly installed APPS. Removing the migration file, just adding the property to the model file will make it work on fresh installation, but not on updates.
Best regards, Sven
Update 1: I tried adding an initial migration creating the table without the new field and then adding the new field in another migration (see answer from Ray). Still the same error.
Appcelerator Version: 5.2.2
Model-adapter-type: sqlrest
Update 2 (some Code):
model:
...ANSWER
Answered 2017-Jan-23 at 18:41DB migrations are always a complicated piece in app development. That said, there are pros and cons which will at some point make you wipe out the entire DB and start from scratch on major updates.
The good thing is that you should be able to check if the column exist or not, either by doing a simple SELECT
in the migration.up
function and validating if it was a successful query using http://docs.appcelerator.com/platform/latest/#!/api/Titanium.Database.ResultSet-method-isValidRow
You can also "version" your DB by adding a single Alloy.Globals
attribute with every change you do to the DB schema. Something like Alloy.Globals.DatabaseVersion = 1
and validate this in your migration.up
and migration.down
functions, this way you at least know where you are in your current DB schema and where you want to be in your migrated DB schema.
The not-so-good thing is that with every change you will have to write code to manage all the possible uses cases (e.g. a user with version 1 jumps to version 3 without going to 2) so think about this also as you go.
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Install sqlrest
You can use sqlrest 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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