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

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

postgresql

An error occurred while installing pg (0.17.1), and Bundler cannot continue

ruby-on-rails macos postgresql ruby-on-rails-4

postgresql

fe_sendauth: no password supplied

postgresql ruby-on-rails-4

postgresql

Postgres JSON data type Rails query

json postgresql ruby-on-rails-4 rails-postgresql psql

postgresql

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

postgresql

Rails 4 pgsql add_index with type GIN or GiST

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

postgresql

Possible to specify unique index with NULLs allowed in Rails/ActiveRecord?

ruby-on-rails postgresql activerecord ruby-on-rails-4 rails-activerecord

postgresql

ActiveRecord::AdapterNotSpecified database configuration does not specify adapter

ruby postgresql activerecord heroku ruby-on-rails-4

postgresql

GroupingError: ERROR: column must appear in the GROUP BY clause or be used in an aggregate function

ruby-on-rails postgresql activerecord sqlite ruby-on-rails-4

postgresql

ERROR: zero-length delimited identifier at or near """" LINE 1: DELETE FROM "regions" WHERE "regions"."" = $1

postgresql ruby-on-rails-4

postgresql

PG::ConnectionBad FATAL: role "Myname" does not exist

ruby-on-rails postgresql heroku ruby-on-rails-4 localhost

postgresql

Rails 4 Migration: has_and_belongs_to_many table name

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

postgresql

Can I store arrays in hstore with Rails

ruby-on-rails arrays postgresql ruby-on-rails-4 hstore

postgresql

Heroku Rails 4 could not connect to server: connection refused

ruby postgresql heroku ruby-on-rails-4

postgresql

New data not persisting to Rails array column on Postgres

ruby-on-rails arrays postgresql ruby-on-rails-4 rails-activerecord

postgresql