ruby-pg | A PostgreSQL client library for Ruby | Database library

by ged C Version: v1.5.3 License: Non-SPDX

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

kandi X-RAY | ruby-pg Summary

ruby-pg is a C library typically used in Database, PostgresSQL applications. ruby-pg has no bugs, it has no vulnerabilities and it has low support. However ruby-pg has a Non-SPDX License. You can download it from GitHub.

A PostgreSQL client library for Ruby

Support

Quality

Security

License

Reuse

Support

ruby-pg has a low active ecosystem.

It has 680 star(s) with 160 fork(s). There are 34 watchers for this library.

It had no major release in the last 6 months.

There are 12 open issues and 374 have been closed. On average issues are closed in 191 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ruby-pg is v1.5.3

Quality

ruby-pg has 0 bugs and 0 code smells.

Security

ruby-pg has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ruby-pg code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ruby-pg has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

It has 9083 lines of code, 218 functions and 62 files.

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

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ruby-pg Key Features

No Key Features are available at this moment for ruby-pg.

ruby-pg Examples and Code Snippets

No Code Snippets are available at this moment for ruby-pg.

Community Discussions

Trending Discussions on ruby-pg

Namespacing module method definition

Ruby postgres script not running

ruby sidekiq `require': cannot load such file -- pg (LoadError)

activerecord-postgis-adapter: #

How to get auto-generated row primary key via Ruby PostgreSQL gem?

TypeError when running rails commands with jruby

QUESTION

Namespacing module method definition

Asked 2019-Dec-06 at 08:17

I accidentally came across this piece of code in Ruby's Postgresql gem:

...

ANSWER

Answered 2019-Dec-05 at 13:29

:: is the scope resolution operator. So self::connect resolves connect from self. Which means that its equivalent to self.connect. You can see how it works from this very contrived example:

Source https://stackoverflow.com/questions/59194809

QUESTION

Ruby postgres script not running

Asked 2019-Nov-21 at 18:24

I have ruby 2.5.0, pg (1.1.4, 0.21.0) and postgres (0.8.1) gems installed.

When I try to run a script called populate_database.rb using ./populate_database.rb I get the below error:

This is an old, deprecated version of the Ruby PostgreSQL driver that hasn't been maintained or supported since early 2008.

You should install/require 'pg' instead.

If you need the 'postgres' gem for legacy code that can't be converted, you can still install it using an explicit version, like so:

gem install postgres -v '0.7.9.2008.01.28' gem uninstall postgres -v '>0.7.9.2008.01.28'

If you have any questions, the nice folks in the Google group can help:

goo.gl/OjOPP / ruby-pg@googlegroups.com

Could you please tell me why this error is happening and how can I fix my script to have it run.

Script populate_database.rb:

...

ANSWER

Answered 2019-Nov-21 at 18:24

Use require 'pg' instead of require 'postgres' in your script

If your require 'pg' doesn't work for some reason, do gem install pg

Source https://stackoverflow.com/questions/58978307

QUESTION

ruby sidekiq `require': cannot load such file -- pg (LoadError)

Asked 2018-Nov-30 at 08:33

I try to build microservice on pure ruby with some additional feature. I use sidekiq for jobs and pg for DB connection.

for start Sidekiq server I use default settings and code:

...

ANSWER

Answered 2017-Feb-14 at 22:36

Always use Bundler to make sure your gems are set up correctly: bundle exec ruby script.rb and bundle exec sidekiq

Source https://stackoverflow.com/questions/42234293

QUESTION

activerecord-postgis-adapter: #

Asked 2018-Sep-20 at 23:01

Problem Description

I'm trying to migrate an existing Ruby on Rails App (Ruby 2.3.3p222, Rails 5.0.0.1), developed by an former colleague, to JRuby. The app is running without any issues using aforementioned Ruby version. You can find the original Gemfile as Gemfile Ruby in the appendix.

As I'm new to Ruby and not sure about what's wrong, I provide all the changes I did so far (see Gemfile JRuby in the appendix for the resulting Gemfile) to migrate the app to JRuby.

1. Replacement of gem 'pg'

I replaced gem 'pg', '~> 0.21.0' by

...

ANSWER

Answered 2018-Sep-06 at 22:52

The issue was related to the gem activerecord-jdbc-adapter and could be solved in issue #891. As all changes were made on branch 50-stable, no change of the Gemfile was required. The app is now running in JRuby :-)

Source https://stackoverflow.com/questions/52204369

QUESTION

How to get auto-generated row primary key via Ruby PostgreSQL gem?

Asked 2018-Aug-29 at 05:05

My table in PostgreSQL looks like this:

...

ANSWER

Answered 2018-Aug-29 at 05:05

According to the docs, if the object id you're retrieving isn't set, thus nil.

You either have to set the object id yourself, or use returning like this:

Source https://stackoverflow.com/questions/52069482

QUESTION

TypeError when running rails commands with jruby

Asked 2017-Jul-24 at 19:15

I switched from MRI to JRuby and am now getting an error on rails+puma startup:

...

ANSWER

Answered 2017-Jul-24 at 10:21

not sure what spring should do on JRuby - probably doesn't work, don't use it

also gem 'activerecord-jdbcpostgresql-adapter' doesn't (yet) support AR 5.x

Source https://stackoverflow.com/questions/45268535

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

Vulnerabilities

No vulnerabilities reported

Install ruby-pg

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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