Function getColumns

spec/PostgresStorageAdapter.spec.js:8–14

(client, className)

const Config = require('../lib/Config');

const getColumns = (client, className) => {
  return client.map(
    'SELECT column_name FROM information_schema.columns WHERE table_name = $<className>',
    { className },
    a => a.column_name
  );
};

const dropTable = (client, className) => {
  return client.none('DROP TABLE IF EXISTS $<className:name>', { className });