I am using PostgreSQL 12.6, compiled by Visual C++ build 1914, 64-bit on Windows Server. And like to know how can I call RestFull API using python or perl in postgres.
I am relatively new in call restFull API from postgres so I will need a step by step guide on how to do this.
Thanks in advance.
From what I can gather PostgreSQL works the same way as MariaDB and MySQL.
In python, you can use this library to connect to your endpoints.
The readme provides a nice how-to for beginners to use.
Related
I've started working with delphi quite some while ago but I would say I'm still a newbie in all this.
So basically I tried creating REST Server, which can validate license keys. I got in working with Indy, but one thing bothers me. The GUI. The Server shouldn't have any kind of gui so it can work on any OS (Win, Linux, etc). Is there a way to make a REST Server without any GUI/FMX/VCL?
BTW: Working in Delphi 10.2.3 Professional.
Any advice is appreciated.
EDIT: I forgot to mention one thing: the server is supposed to run on an independent Data Center away from any user.
You can create the WebServer as a Windows Service.
You can use DelphiMVCFramework or any other Framework to create it.
With DMVC you can create console application, Windows Service, Linux daemon, Apache module (Windows and Linux) and IIS ISAPI (Windows).
With Intraweb you can also create Services.
Take a look at our mORMot Open Source REST framework, which works on Delphi but also on FPC/Lazarus.
FPC support ensures that you can target Linux with this free compiler. No need to upgrade to a newer version of Delphi Architect, which supports Linux, and is very pricey - and less stable (to my knowledge) since Linux support is quite new.
As you requested, the mORMot REST server has no UI part. You define your services as interface and class - like you do e.g. with DotNet - and you will have full JSON/REST support generated.
mORMot is used on production since years for very high performance and stability, hosted on both Windows and Linux. A version 2 is on its way, which would be even easier to use for new projects.
And you can create a Windows service or Linux daemon without using any third party framework. Delphi include everything you need. However, it is possible that third party framework will facilitate your programming. Don't forget you'll have to learn those third party framework.
Creating a Linux daemon service in Delphi
Creating a Windows Service in Delphi
In both cases, you can use the sample code you've found that make use of TIdTCPServer.
Google Bigtable Python Client Library is not compatible with App Engine's standard hosting environment.
Does anyone know if there is any way to connect to Bigtable from APP ENGINE STANDARD or should i use Flexible ?
Thanks for answering in advance.
It is possible using the Python 3.7 runtime environment. It is not possible using Python 2.7. The following GitHub issues provide more detail:
https://github.com/googleapis/google-cloud-python/issues/5525
https://github.com/googleapis/google-cloud-python/issues/1893
I would like to use REST Services on Teradata, the TDB is on windows installed, how can I install REST Services on windows, did someone hier already have tried it and can tell steps or is there a good video explain that well? Thx
I was asking for PipelineDB if there is a package for laravel or Native PHP, so I can use it in my current project?
PipelineDB actually does not have its own special client libraries but instead maintains compatibility with all PostgreSQL clients. Any client that works with PostgreSQL will seamlessly work with PipelineDB, so you're free to use the PHP/PostgreSQL client of your choice.
Please see the clients section of the PipelineDB docs for more information.
Our organization builds web applications using PHP/Informix.
Currently we do not have any frameworks and use our own libraries and modules.
Now we set up a new apache web server so that we could install and configure a framework where all brand new web applications can be developed.
I was thinking of setting up the Zend Framework.(Will it go with informix backend?). I have googled and looked around for information , but I thought would get some expert opinions from the experts here.
I need some advice as how to go about from scratch the correct way.
Installing,configuring,setting up a version control and writing a script to test all basic MVC features.
Any suggestions and references would be helpful.
If you are using Informix Dynamic Server as your backend, then yes you can use Zend Framework's native database classes and adapter for communicating with your Informix server.
Your requirements will be that PHP must be compiled with PDO support (enabled by default since PHP 5.1). You then need to download, compile, and install the PDO_IBM Pecl package.
In order to successfully build the PDO_IBM extension, you must have the DB2 client (9.1+) installed on your system already. When you compile the extension module, you must tell it the path to where those files are installed.
More information on PDO_IBM, and Zend_Db_Adapter talks a little bit about the available adapters (including PDO_IBM).
There is also a Pecl package PDO_INFORMIX for talking to Informix servers, but Zend_Db does not support this package. You will only be able to use Zend_Db_Adapter with PDO_IBM to communicate with IDS servers.
Hope that helps.