NAME
DBIx::Class::SQLMaker::ClassicExtensions - Class containing generic enhancements to SQL::Abstract::Classic
DESCRIPTION
This module is not intended to be used standalone. Instead it represents a quasi-role, that one would "mix in" via classic @ISA inheritance into a DBIx::Class::SQLMaker-like provider. See "connect_call_rebase_sqlmaker" in DBIx::Class::Storage::DBI for more info.
Currently the enhancements over SQL::Abstract::Classic are:
- •
-
Support for
"JOIN"statements (via extended"table/from"support)
- •
-
Support of functions in
"SELECT"lists
- •
-
"GROUP BY"/"HAVING"support (via extensions to the order_by parameter)
- •
-
A rudimentary multicolumn IN operator
- •
-
Support of
"...FOR UPDATE"type of select statement modifiers
FURTHER QUESTIONS?
Check the list of additional DBIC resources.
COPYRIGHT AND LICENSE
This module is free software copyright by the DBIx::Class (DBIC) authors. You can redistribute it and/or modify it under the same terms as the DBIx::Class library.