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// Generated by CoffeeScript 1.10.0
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(function() {
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var ConnectionFactory, PostgreSQLClient, PostgreSQLClient2, PostgreSQLClientPool, PostgreSQLClientPool2, PostgreSQLConnectionFactory, PostgreSQLConnectionFactory2, SQLClient, SQLClientPool, pg,
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bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
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extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
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hasProp = {}.hasOwnProperty,
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slice = [].slice;
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SQLClient = require('sql-client/lib/sql-client').SQLClient;
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SQLClientPool = require('sql-client/lib/sql-client-pool').SQLClientPool;
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ConnectionFactory = require('sql-client/lib/connection-factory').ConnectionFactory;
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pg = require('pg');
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try {
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if ((pg != null ? pg["native"] : void 0) != null) {
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pg = pg["native"];
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}
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} catch(err) {
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}
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PostgreSQLConnectionFactory = (function(superClass) {
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extend(PostgreSQLConnectionFactory, superClass);
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function PostgreSQLConnectionFactory() {
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this.pre_process_sql = bind(this.pre_process_sql, this);
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this.open_connection = bind(this.open_connection, this);
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return PostgreSQLConnectionFactory.__super__.constructor.apply(this, arguments);
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}
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PostgreSQLConnectionFactory.prototype.open_connection = function(connect_string, callback) {
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var connection;
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connection = new pg.Client(connect_string);
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return connection.connect((function(_this) {
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return function(err) {
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return callback(err, connection);
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};
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})(this));
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};
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PostgreSQLConnectionFactory.prototype.pre_process_sql = function(sql, bindvars, callback) {
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var index;
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if ((sql != null) && (bindvars != null)) {
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index = 1;
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sql = sql.replace(/\?/g, (function() {
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return '$' + index++;
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}));
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}
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return callback(null, sql, bindvars);
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};
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return PostgreSQLConnectionFactory;
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})(ConnectionFactory);
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PostgreSQLClient = (function(superClass) {
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extend(PostgreSQLClient, superClass);
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function PostgreSQLClient() {
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var options;
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options = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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PostgreSQLClient.__super__.constructor.apply(this, slice.call(options).concat([new PostgreSQLConnectionFactory()]));
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}
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return PostgreSQLClient;
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})(SQLClient);
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PostgreSQLClientPool = (function(superClass) {
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extend(PostgreSQLClientPool, superClass);
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function PostgreSQLClientPool() {
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var options;
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options = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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PostgreSQLClientPool.__super__.constructor.apply(this, slice.call(options).concat([new PostgreSQLConnectionFactory()]));
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}
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return PostgreSQLClientPool;
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})(SQLClientPool);
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exports.PostgreSQLConnectionFactory = PostgreSQLConnectionFactory;
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exports.PostgreSQLClient = PostgreSQLClient;
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exports.PostgreSQLClientPool = PostgreSQLClientPool;
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PostgreSQLConnectionFactory2 = (function(superClass) {
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extend(PostgreSQLConnectionFactory2, superClass);
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function PostgreSQLConnectionFactory2() {
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this.close_connection = bind(this.close_connection, this);
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this.open_connection = bind(this.open_connection, this);
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return PostgreSQLConnectionFactory2.__super__.constructor.apply(this, arguments);
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}
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PostgreSQLConnectionFactory2.prototype.open_connection = function(connect_string, callback) {
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return pg.connect(connect_string, (function(_this) {
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return function(err, client, done_fn) {
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var connection;
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connection = client;
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if (connection != null) {
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connection._sqlclient_done = done_fn;
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}
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return callback(err, connection);
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};
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})(this));
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};
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PostgreSQLConnectionFactory2.prototype.close_connection = function(connection, callback) {
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if ((connection != null ? connection._sqlclient_done : void 0) != null) {
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connection._sqlclient_done();
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return typeof callback === "function" ? callback(null) : void 0;
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} else {
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return PostgreSQLConnectionFactory2.__super__.close_connection.apply(this, arguments).close_connection(connection, callback);
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}
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};
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return PostgreSQLConnectionFactory2;
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})(PostgreSQLConnectionFactory);
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PostgreSQLClient2 = (function(superClass) {
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extend(PostgreSQLClient2, superClass);
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function PostgreSQLClient2() {
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var options;
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options = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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PostgreSQLClient2.__super__.constructor.apply(this, slice.call(options).concat([new PostgreSQLConnectionFactory2()]));
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}
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return PostgreSQLClient2;
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})(SQLClient);
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PostgreSQLClientPool2 = (function(superClass) {
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extend(PostgreSQLClientPool2, superClass);
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function PostgreSQLClientPool2() {
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var options;
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options = 1 <= arguments.length ? slice.call(arguments, 0) : [];
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PostgreSQLClientPool2.__super__.constructor.apply(this, slice.call(options).concat([new PostgreSQLConnectionFactory2()]));
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}
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return PostgreSQLClientPool2;
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})(SQLClientPool);
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exports.PostgreSQLConnectionFactory2 = PostgreSQLConnectionFactory2;
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exports.PostgreSQLClient2 = PostgreSQLClient2;
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exports.PostgreSQLClientPool2 = PostgreSQLClientPool2;
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}).call(this);
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