class HealthMonitor::Providers::Database
Public Instance Methods
check!()
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# File lib/health_monitor/providers/database.rb, line 10 def check! failed_databases = [] ActiveRecord::Base.connection_handler.connection_pool_list(:all).each do |cp| cp.lease_connection.execute('SELECT 1') rescue Exception failed_databases << cp.db_config.name end raise "unable to connect to: #{failed_databases.uniq.join(',')}" unless failed_databases.empty? rescue Exception => e raise DatabaseException.new(e.message) end