Class: PgBouncerHero::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/pgbouncerhero/connection.rb

Instance Method Summary collapse

Constructor Details

#initialize(host, port, user, password, dbname) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/pgbouncerhero/connection.rb', line 4

def initialize(host, port, user, password, dbname)
  @host = host
  @port = port
  @user = user
  @password = password
  @dbname = dbname
  @timeout = ENV["PGBOUNCERHERO_TIMEOUT"] || 5
end

Instance Method Details

#connection ⇒ Object 



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# File 'lib/pgbouncerhero/connection.rb', line 13

def connection
  @connection ||= begin
     begin
      PG.connect(
        host: @host,
        port: @port,
        user: @user,
        password: @password,
        dbname: @dbname,
        connect_timeout: @timeout
      )
    rescue Exception => e
      Rails.logger.error("[PGBouncerHero] Host:#{@host} | Database Name:#{@dbname} | Timeout: #{@timeout}s => #{e}")
      nil
    end
  end
end