How to install PostgreSQL's pg gem on Ubuntu?

How to install PostgreSQL's pg gem on Ubuntu?

ruby postgresql pg

ruby

How to round an average to 2 decimal places in PostgreSQL?

sql ruby postgresql sequel

ruby

Rails 4 LIKE query - ActiveRecord adds quotes

sql ruby-on-rails ruby postgresql activerecord

ruby

Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432?

ruby-on-rails ruby postgresql ruby-on-rails-3 ruby-on-rails-4

ruby

PG::Error: ERROR: new encoding (UTF8) is incompatible

ruby-on-rails ruby postgresql

ruby

Installing PostgreSQL on Ubuntu for Ruby on Rails

ruby-on-rails ruby postgresql ubuntu heroku

ruby

Will UUID as primary key in PostgreSQL give bad index performance?

ruby-on-rails ruby postgresql heroku

ruby

PG::Error: SELECT DISTINCT, ORDER BY expressions must appear in select list

ruby-on-rails ruby ruby-on-rails-3 postgresql distinct

ruby

How to do case-insensitive order in Rails with postgresql

ruby-on-rails ruby postgresql sql-order-by case-insensitive

ruby

How to handle Ruby on Rails error: "Please install the postgresql adapter: `gem install activerecord-postgresql-adapter'"

ruby-on-rails ruby postgresql activerecord rubygems

ruby

Rails Console find users by array of ids

mysql ruby-on-rails ruby postgresql rails-console

ruby

Why is it best to store a telephone number as a string vs. integer?

ruby-on-rails ruby ruby-on-rails-3 postgresql ruby-on-rails-4

ruby

GROUP BY and COUNT using ActiveRecord

sql ruby-on-rails ruby postgresql activerecord

ruby

Gem::LoadError: can't activate pg (~> 0.18), already activated pg-1.0.0 [duplicate]

ruby-on-rails ruby postgresql bundler rails-migrations

ruby

Ruby on Rails: How can I edit database.yml for postgresql?

ruby-on-rails ruby database ruby-on-rails-3 postgresql

ruby