public IEnumerable<string> AddPrimaryKey(TableName tableName, IEnumerable<string> columnNames, string constraintName)
{
AddMethodName();
AddNewObjectNames(constraintName);
// FEATURE: try to find out the data types of the pk columns add them to the _primaryKeyDataTypes list
// This can only be done if the same migration has added the table, and if the columnNames are tracked, along with their data type.
return Enumerable.Empty<string>();
}