fix(connection-manager): correctly assign default port (#10558)

lib/dialects/mariadb/connection-manager.js

@@ -23,8 +23,8 @@ const parserStore = require('../parserStore')('mariadb');
 
 
 class ConnectionManager extends AbstractConnectionManager {
 class ConnectionManager extends AbstractConnectionManager {
   constructor(dialect, sequelize) {
   constructor(dialect, sequelize) {
+    sequelize.config.port = sequelize.config.port || 3306;
     super(dialect, sequelize);
     super(dialect, sequelize);
-    this.sequelize.config.port = this.sequelize.config.port || 3306;
     this.lib = this._loadDialectModule('mariadb');
     this.lib = this._loadDialectModule('mariadb');
     this.refreshTypeParser(DataTypes);
     this.refreshTypeParser(DataTypes);
   }
   }

lib/dialects/mssql/connection-manager.js

@@ -12,8 +12,8 @@ const debugTedious = logger.getLogger().debugContext('connection:mssql:tedious')
 
 
 class ConnectionManager extends AbstractConnectionManager {
 class ConnectionManager extends AbstractConnectionManager {
   constructor(dialect, sequelize) {
   constructor(dialect, sequelize) {
+    sequelize.config.port = sequelize.config.port || 1433;
     super(dialect, sequelize);
     super(dialect, sequelize);
-    this.sequelize.config.port = this.sequelize.config.port || 1433;
     this.lib = this._loadDialectModule('tedious');
     this.lib = this._loadDialectModule('tedious');
     this.refreshTypeParser(DataTypes);
     this.refreshTypeParser(DataTypes);
   }
   }

lib/dialects/mysql/connection-manager.js

@@ -23,8 +23,8 @@ const parserStore = require('../parserStore')('mysql');
 
 
 class ConnectionManager extends AbstractConnectionManager {
 class ConnectionManager extends AbstractConnectionManager {
   constructor(dialect, sequelize) {
   constructor(dialect, sequelize) {
+    sequelize.config.port = sequelize.config.port || 3306;
     super(dialect, sequelize);
     super(dialect, sequelize);
-    this.sequelize.config.port = this.sequelize.config.port || 3306;
     this.lib = this._loadDialectModule('mysql2');
     this.lib = this._loadDialectModule('mysql2');
     this.refreshTypeParser(DataTypes);
     this.refreshTypeParser(DataTypes);
   }
   }

lib/dialects/postgres/connection-manager.js

@@ -12,8 +12,8 @@ const moment = require('moment-timezone');
 
 
 class ConnectionManager extends AbstractConnectionManager {
 class ConnectionManager extends AbstractConnectionManager {
   constructor(dialect, sequelize) {
   constructor(dialect, sequelize) {
+    sequelize.config.port = sequelize.config.port || 5432;
     super(dialect, sequelize);
     super(dialect, sequelize);
-    this.sequelize.config.port = this.sequelize.config.port || 5432;
 
 
     const pgLib = this._loadDialectModule('pg');
     const pgLib = this._loadDialectModule('pg');
     this.lib = this.sequelize.config.native ? pgLib.native : pgLib;
     this.lib = this.sequelize.config.native ? pgLib.native : pgLib;