public static string TableSchemaDifference(CompareSideType sideType, TableName tableName1, TableName tableName2)
{
string sql;
if (tableName2.Exists())
{
TableSchemaCompare compare = new TableSchemaCompare(tableName1, tableName2) { SideType = sideType };
sql = compare.Compare();
}
else
{
sql = tableName1.GenerateCluase();
}
return sql;
}