code: function findFunctions (pgFunctions, schemaName, tableName) {
    return pgFunctions
      .filter(f => f.specific_schema === schemaName)
      .reduce((functions, func) => {
        functions[func.routine_name] = {
          dataType: func.data_type
        }
        return functions
      },
      {}
      )
  }
docs: findTriggers