bk2018/node_modules/knex/lib/dialects/redshift/index.js

'use strict';

exports.__esModule = true;

var _map2 = require('lodash/map');

var _map3 = _interopRequireDefault(_map2);

var _assign2 = require('lodash/assign');

var _assign3 = _interopRequireDefault(_assign2);

var _inherits = require('inherits');

var _inherits2 = _interopRequireDefault(_inherits);

var _postgres = require('../postgres');

var _postgres2 = _interopRequireDefault(_postgres);

var _transaction = require('./transaction');

var _transaction2 = _interopRequireDefault(_transaction);

var _compiler = require('./query/compiler');

var _compiler2 = _interopRequireDefault(_compiler);

var _columnbuilder = require('./schema/columnbuilder');

var _columnbuilder2 = _interopRequireDefault(_columnbuilder);

var _columncompiler = require('./schema/columncompiler');

var _columncompiler2 = _interopRequireDefault(_columncompiler);

var _tablecompiler = require('./schema/tablecompiler');

var _tablecompiler2 = _interopRequireDefault(_tablecompiler);

var _compiler3 = require('./schema/compiler');

var _compiler4 = _interopRequireDefault(_compiler3);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// Redshift
// -------
function Client_Redshift(config) {
  _postgres2.default.apply(this, arguments);
}
(0, _inherits2.default)(Client_Redshift, _postgres2.default);

(0, _assign3.default)(Client_Redshift.prototype, {
  transaction: function transaction() {
    return new (Function.prototype.bind.apply(_transaction2.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },
  queryCompiler: function queryCompiler() {
    return new (Function.prototype.bind.apply(_compiler2.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },
  columnBuilder: function columnBuilder() {
    return new (Function.prototype.bind.apply(_columnbuilder2.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },
  columnCompiler: function columnCompiler() {
    return new (Function.prototype.bind.apply(_columncompiler2.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },
  tableCompiler: function tableCompiler() {
    return new (Function.prototype.bind.apply(_tablecompiler2.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },
  schemaCompiler: function schemaCompiler() {
    return new (Function.prototype.bind.apply(_compiler4.default, [null].concat([this], Array.prototype.slice.call(arguments))))();
  },


  dialect: 'redshift',

  driverName: 'pg-redshift',

  _driver: function _driver() {
    return require('pg');
  },


  // Ensures the response is returned in the same format as other clients.
  processResponse: function processResponse(obj, runner) {
    var resp = obj.response;
    if (obj.output) return obj.output.call(runner, resp);
    if (obj.method === 'raw') return resp;
    if (resp.command === 'SELECT') {
      if (obj.method === 'first') return resp.rows[0];
      if (obj.method === 'pluck') return (0, _map3.default)(resp.rows, obj.pluck);
      return resp.rows;
    }
    if (resp.command === 'INSERT' || resp.command === 'UPDATE' || resp.command === 'DELETE') {
      return resp.rowCount;
    }
    return resp;
  }
});

exports.default = Client_Redshift;
module.exports = exports['default'];