Class: Database

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

Class Method Summary collapse

Class Method Details

.query(sql) ⇒ Object 



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# File 'lib/database.rb', line 5

def self.query(sql)
  looping = true
  counter = 0
  results = nil

  self.connect

  while looping
    begin
      results = @client.query(sql)
      looping = false
    rescue => e
      counter += 1
      if counter >= 5
        @client.close
        fail "There was an error with the database connection or the query: #{e}"
      end
      sleep 2
      self.connect
    end
  end

  self.disconnect
  results
end