bionic (3) DBIx::Class::PK.3pm.gz

Provided by: libdbix-class-perl_0.082840-3_all bug

NAME
       DBIx::Class::PK - Primary Key class


SYNOPSIS
DESCRIPTION
       This class contains methods for handling primary keys and methods depending on them.


METHODS
   id
       Returns the primary key(s) for a row. Can't be called as a class method.

   ID
       Returns a unique id string identifying a result object by primary key.  Used by
       DBIx::Class::CDBICompat::LiveObjectIndex and DBIx::Class::ObjectCache.

       WARNING
           The default "_create_ID" method used by this function orders the returned values by the alphabetical
           order of the primary column names, unlike the "id" method, which follows the same order in which
           columns were fed to "set_primary_key" in DBIx::Class::ResultSource.

   ident_condition
         my $cond = $result_source->ident_condition();

         my $cond = $result_source->ident_condition('alias');

       Produces a condition hash to locate a row based on the primary key(s).


FURTHER QUESTIONS?
       Check the list of additional DBIC resources.


       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.