chore(query-generator): remove comment support

test/mysql/dao-factory.test.js

@@ -35,14 +35,6 @@ if (Support.dialectIsMySQL()) {
         done()
         done()
       })
       })
 
 
-      it("handles extended attributes (comment)", function(done) {
-        var User = this.sequelize.define('User' + config.rand(), {
-          username: {type: DataTypes.STRING, comment: 'This be\'s a comment'}
-        }, { timestamps: false })
-        expect(this.sequelize.getQueryInterface().QueryGenerator.attributesToSQL(User.attributes)).to.deep.equal({username:"VARCHAR(255) COMMENT 'This be\\'s a comment'",id:"INTEGER NOT NULL auto_increment PRIMARY KEY"})
-        done()
-      })
-
       it("handles extended attributes (primaryKey)", function(done) {
       it("handles extended attributes (primaryKey)", function(done) {
         var User = this.sequelize.define('User' + config.rand(), {
         var User = this.sequelize.define('User' + config.rand(), {
           username: {type: DataTypes.STRING, primaryKey: true}
           username: {type: DataTypes.STRING, primaryKey: true}

test/query-generator.test.js

-"use strict";
-
-/* jshint multistr: true */
-var chai      = require('chai')
-  , expect    = chai.expect
-  , Support   = require(__dirname + '/support')
-  , DataTypes = require(__dirname + "/../lib/data-types")
-  , dialect   = Support.getTestDialect()
-  , _         = require('lodash');
-
-chai.config.includeStack = true;
-
-describe(Support.getTestDialectTeaser("QueryGenerators"), function () {
-  describe("comments", function() {
-    it("should create a comment for a column", function() {
-      var self = this
-        , User = this.sequelize.define('User', {
-          username: {type: DataTypes.STRING, comment: 'Some lovely info for my DBA'}
-        });
-
-      return User.sync({ force: true }).then(function() {
-        var sql = '';
-        if (Support.dialectIsMySQL()) {
-          sql = 'SELECT COLUMN_COMMENT as cmt FROM information_schema.COLUMNS WHERE TABLE_SCHEMA = \'' + self.sequelize.config.database + '\' AND TABLE_NAME = \'Users\' AND COLUMN_NAME = \'username\'';
-        }
-        else if (dialect === "postgres" || dialect === "postgres-native") {
-          sql = 'SELECT com.description as cmt FROM pg_attribute a  JOIN pg_class pgc ON pgc.oid = a.attrelid \
-                  LEFT JOIN pg_index i ON (pgc.oid = i.indrelid AND i.indkey[0] = a.attnum) \
-                  LEFT JOIN pg_description com on (pgc.oid = com.objoid AND a.attnum = com.objsubid) \
-                  WHERE a.attnum > 0 AND pgc.oid = a.attrelid AND pg_table_is_visible(pgc.oid) \
-                    AND NOT a.attisdropped AND pgc.relname = \'Users\' AND a.attname = \'username\'';
-        }
-        else if (dialect === "sqlite") {
-          // sqlite doesn't support comments except for explicit comments in the file
-          expect(true).to.be.true;
-          return;
-        }
-
-        return self.sequelize.query(sql, null, {raw: true}).then(function(result) {
-          expect(result[0].cmt).to.equal('Some lovely info for my DBA');
-        });
-      });
-    });
-  });
-});