---
name: "DBIx::Class::SQLMaker::ClassicExtensions"
section: "3pm"
platform: "linux"
package: "libdbix-class-perl"
version: "0.082844-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/DBIx::Class::SQLMaker::ClassicExtensions"
---

# DBIx::Class::SQLMaker::ClassicExtensions(3pm)

Class containing generic enhancements to SQL::Abstract::Classic

## 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.