Humpback.Tests.TestMigrationProvider.ChangeColumns C# (CSharp) 메소드

        private static KeyValuePair<string, string> ChangeColumns()
        {
            return new KeyValuePair<string, string>("7xxx.sql", @"{'up':{'change_column':{'table':'tname','columns':[{'name':'name','type':'string'}]}}}");
        }