psycopg2
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psycopg2 | LocalStack | |
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19 | 154 | |
3,209 | 52,145 | |
1.7% | 1.1% | |
6.8 | 9.9 | |
about 16 hours ago | about 7 hours ago | |
C | Python | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
psycopg2
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Can I learn Python while practicing writing queries for SQL simultaneously? I've recently completed learning SQL and trying to get better at it.
You can practice both by using https://www.psycopg.org from your Python code to communicate with your database. When I wanted to practice some SQL, that's what I did (we use psycopg at work, so that's what I practiced with, making a dream journal thingy for myself that was better than just noting stuff in a notepad because I could then look up e.g. what other stuff was correlated with Y, how many times I dreamed of X, etc. etc.)
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Installing psycopg2==2.8.6 throws an error
But seems like it should work with Django 3, which you have specified https://github.com/psycopg/psycopg2/issues/1293
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Uploading CSVs to a SQL table using Python
If you're using Postgres for your SQL, look at the "copy' method of the psycopg module (see https://www.psycopg.org/articles/2020/11/15/psycopg3-copy/) . It's much faster than INSERTs in my experience (YMMV).
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Underappreciated Challenges with Python Packaging
Back when I used Psycopg2, there was no -binary package, so you'd get libpq set up similarly to pg-native. Docs say:
> The binary package is a practical choice for development and testing but in production it is advised to use the package built from sources.
Relevant GitHub discussion: https://github.com/psycopg/psycopg2/issues/674
I dunno, this seems worse to me.
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Integrate PostgreSQL Database In Python - A Hands-On Guide
Just go to the more easily readable docs here. I’m sorry, but the linked article is terrible.
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Has anyone made the switch from developing in Windows to macOS? Any general or specific advice about the switch?
psycopg2-binary. See https://github.com/psycopg/psycopg2/issues/1286.
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Dockerize a Django, React, and Postgres application with docker and docker-compose | by Anjal Bam
psycopg2-binary, PostgreSQL Database adapter for python.
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My Cookiecutter Django Setup
... # psycopg2==2.9.3 # https://github.com/psycopg/psycopg2 ...
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Why "import blescan as blescan"?
I sometimes do this in testing. For example, consider the library used to communicate with a Postgres database, psycopg.
- Engineers complaining about Docker for Mac?
LocalStack
- LocalStack – a functional local AWS cloud stack
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Let's build a screenshot API
Later you can use any S3 compatible storage because the code I write will still work, but for testing purposes on my local machine, I will use LocalStack:
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LocalStack e AWS CLI: Como desenvolver localmente com a AWS
Acesse o site da LocalStack e faça login.
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Cutting down AWS cost by $150k per year simply by shutting things off
To give this a slightly different spin:
--> "The best optimization is simply not spinning things up."
At least for local development and testing, as made possible by LocalStack (https://localstack.cloud), among other local testing solutions and emulators.
We've seen so many teams fall into the trap of "someone forgot to shut down dev resource X for a week and now we've racked up a $$$ bill on AWS".
What is everyone's strategy to avoid this kind of situation? Tools like `aws-nuke` (https://github.com/rebuy-de/aws-nuke) are awesome (!) to clean up unused resources, but frankly they should not be necessary in the first place.
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Getting Amazonka S3 to work with localstack
(For others who hadn't heard of it: localstack is
- LocalStack v3.0.0
- Localstack, a "AWS" local para desenvolvimento em cloud
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Integration tests with AWS S3 buckets using Localstack and Testcontainers
LocalStack Website
- LocalStack: A functional local AWS cloud stack
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Simulando a AWS no seu ambiente Local
O Localstack: https://localstack.cloud/, é um recurso que possibilita simular diversos recursos AWS (dynamoDB, s3, iam, cognito, ses), dentro da sua máquina, utilizando o docker.
What are some alternatives?
asyncpg - A fast PostgreSQL Database Client Library for Python/asyncio.
Moto - A library that allows you to easily mock out tests based on AWS infrastructure.
queries - PostgreSQL database access simplified
sst - Build modern full-stack applications on AWS
SQLAlchemy - The Database Toolkit for Python
terragrunt - Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.
PostgreSQL - Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
OpenFaaS - OpenFaaS - Serverless Functions Made Simple
txpostgres - Twisted wrapper for asynchronous PostgreSQL connections
eks-anywhere - Run Amazon EKS on your own infrastructure 🚀
awesome-mysql - A curated list of awesome MySQL software, libraries, tools and resources
Appwrite - Build like a team of hundreds_