示例#1
0
        public async Task <bool> HasHistory(IAppMigration migrationInfo)
        {
            if (TryTestForTable(_historyTableName) == false)
            {
                return(false);
            }

            // else
            return(await MigrationHistory.AnyAsync(x =>
                                                   x.Id == migrationInfo.Id &&
                                                   x.Migration == migrationInfo.Migration
                                                   ));
        }