go-postgres | simple CRUD application written in golang | SQL Database library

by schadokar Go Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | go-postgres Summary

go-postgres is a Go library typically used in Database, SQL Database, PostgresSQL applications. go-postgres has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

This project is a simple CRUD application written in golang and using PostgreSQL as DB.

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Quality

Security

License

Reuse

Support

go-postgres has a low active ecosystem.

It has 25 star(s) with 8 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 2 have been closed. On average issues are closed in 13 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of go-postgres is current.

Quality

go-postgres has 0 bugs and 0 code smells.

Security

go-postgres has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

go-postgres code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

go-postgres does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

go-postgres releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 212 lines of code, 13 functions and 4 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed go-postgres and discovered the below as its top functions. This is intended to give you an instant insight into go-postgres implemented functionality, and help decide if they suit your requirements.

getAllUsers returns a slice of users .
UpdateUser updates a user
getUser retrieves a user from the postgres database .
updateUser updates a user .
deleteUser removes the user from the user .
insertUser inserts a user into the postgres database .
DeleteUser is used to delete a user
createConnection opens a connection to a database
CreateUser creates a new user
GetUser retrieves a single user

Get all kandi verified functions for this library.

go-postgres Key Features

No Key Features are available at this moment for go-postgres.

go-postgres Examples and Code Snippets

No Code Snippets are available at this moment for go-postgres.

Community Discussions

Trending Discussions on go-postgres

`docker-compose up` doesn't create a persistent volume for PostgreSQL container

Creating Gin index for Postgres stored generated column in Django

Django + Postgres: saving PDF file with NUL (0x00) characters to DB and decoding it back to PDF

Configuring CloudFront distribution with S3 Origin and Custom Origin (ELB) using AWS CDK

What "sql:"-"" represents in Go lang GORM?

How to unblock my requests from my js frontend to my api through nginx with docker-compose?

QUESTION

`docker-compose up` doesn't create a persistent volume for PostgreSQL container

Asked 2022-Feb-07 at 20:50

I am trying to create a persistent volume storage for a postgres docker container. Because I will have some other services within this docker environment, I am using docker-compose to start the container.

The contents of my docker-compose.yml file are:

...

ANSWER

Answered 2022-Feb-07 at 20:25

What you're doing is called a 'bind mount' where a directory on the host is mapped to a directory in the container.

The syntax is slightly different if you want to create a volume. Do this instead

Source https://stackoverflow.com/questions/71024904

QUESTION

Creating Gin index for Postgres stored generated column in Django

Asked 2022-Jan-10 at 15:41

I want to setup a Postgres "stored generated columns" with indexing to have full text search on two fields of a model. I created the generated column getting help from this tutorial, but when setting gin index on the column, I get this:

...

ANSWER

Answered 2022-Jan-10 at 15:41

As Iain said in comments, index must be handled in migrations. I just added another migrations to operations array:

Source https://stackoverflow.com/questions/70544423

QUESTION

Django + Postgres: saving PDF file with NUL (0x00) characters to DB and decoding it back to PDF

Asked 2021-Jun-18 at 15:14

I have a pdf file that I want to save in my Postgres DB

When I tried to save the file it brings A string literal cannot contain NUL (0x00) characters. so I followed the solution from here which replaces the null with a � character

unicode(ppbData[0], errors='ignore').replace("\x00", "\uFFFD")

The problem is that I can't convert it back to PDF now. I tried encode() and other methods

...

ANSWER

Answered 2021-Jun-18 at 15:14

The Django model class has a FileField which stores the filename in the database. https://docs.djangoproject.com/en/3.2/topics/files/#using-files-in-models

The actual file contents are stored via settings.DEFAULT_FILE_STORAGE, which is normally on the filesystem. https://docs.djangoproject.com/en/3.2/topics/files/#file-storage

However, cloud storage can also be used:

If you really want to store the file in the database, you can either base64 encode it (as Ross Rogers mentioned) or you can use a BinaryField.

Source https://stackoverflow.com/questions/68036918

QUESTION

Configuring CloudFront distribution with S3 Origin and Custom Origin (ELB) using AWS CDK

Asked 2020-May-01 at 03:50

I have an app that uses Django and Vue.js. Currently the API is served on api.mydomain.com that sends traffic to an Application Load Balancer which routes to Fargate services and the Vue.js static site is served on mydomain.com which sends traffic to a CloudFront distribution in front of an S3 bucket where the site's static assets are stored.

I would like to serve the API on mydomain.com/api/*, without using a subdomain, and continue to serve the static site on mydomain.com.

The ALB is working just fine, I can go to the ALB's auto-generated AWS URL and get the correct response from my Fargate service.

Here is the CDK code for my CloudFront distribution:

...

ANSWER

Answered 2020-May-01 at 03:50

You need to forward all cookies, headers, and query strings in any behavior pointing at your ALB origin. You probably want to allow all methods as well if you intend on sending data to this backend.

Here's an example in TypeScript that I'm currently working on for a project (it looks slightly different than yours but should be simple to adapt)

Source https://stackoverflow.com/questions/61493135

QUESTION

What "sql:"-"" represents in Go lang GORM?

Asked 2020-Feb-05 at 09:46

In this article, the blogger writes the code for his GORM model as below

...

ANSWER

Answered 2020-Feb-05 at 09:46

In the old version of GORM, sql:"-" means ignore that field. The new version of GORM uses gorm:"-" instead. here

Source https://stackoverflow.com/questions/60072838

QUESTION

How to unblock my requests from my js frontend to my api through nginx with docker-compose?

Asked 2020-Jan-22 at 10:48

Context: So I am creating a web app for a nonprofit organization. This project started at school and I wanted to use some "new" technologies.

I choosed to create several services and to manage them through docker-compose. I mainly have these services:

Backend api with django-rest-framework
Frontend with vuejs
reverse-proxy with nginx

Everything is working fine and I'm close to the end of the project. So I wanted to test my architecture on a test environement. The problem is that I'm a big noob concerning deployement and I may took the wrong option.

Here was my thinking: the nonprofit organization doesn't have a lot of money so I tried to test one of the cheapest solution: renting a virtual machine, cloning my project and run on the machine docker-compose.

The problem I am having is that all my requests (except some GET for the css) aren't working in this environement. I have this problem:

When I reach my home page and I try to fetch some images from my nginx, I immediately have this message in the console: CORS request blocked: CORS request did not succeed.
After if I want to login, instead of having my POST request, the network tab in firefox shows me that there's only an OPTION that is send but there isn't any answer.

I guess there is a problem with CORS or something like this but as everything is running inside docker, I failed to find the error and a fix. And I don't really understand what is going wrong here. Is it really a CORS problem? Is it linked to docker-compose or the environement as it work perfectly on my pc?

Can anyone help me please?

Here is my docker-compose file:

...

ANSWER

Answered 2020-Jan-22 at 10:48

Is it linked to docker-compose or the environement as it work perfectly on my pc?

I would guess, the hostname/IP you are using on your frontend is wrong. Sounds like you are using localhost also known as IPv4 127.0.0.1 or IPv6 ::1 to send the requests to the test deployment backend.

Should I be right with my guess: I would recommend using environment variables additionally to your start script or in a separate config to specify the environment. Otherwise you could just change the hostname/IP in your code for every request. Anyhow you have to use the hostname/IP to your test environment.

Source https://stackoverflow.com/questions/59840226

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install go-postgres

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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