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DBIx::Class::MigrationUsernContributedsPerliDocumon::RunScript::Trait::Dump(3)

NAME
       DBIx::Class::Migration::RunScript::Trait::Dump -	Dump fixtures

SYNOPSIS
	   use DBIx::Class::Migration::RunScript;

	   builder {
	     'SchemaLoader',
	     'Dump',
	     sub {
	       shift->dump('countries');
	     };
	   };

DESCRIPTION
       This is a Moo::Role that	adds a "dump" method to	your run script.  This
       will let	you dump fixtures from your runscripts,	based on previously
       defined fixture configurations.

       This might be useful to you if you are building fixtures	if they	don't
       already exist (see DBIx::Class::Migration::RunScript::Trait::Populate)
       and then	want to	dump them as part of building up your database.	 For
       example:

	   use DBIx::Class::Migration::RunScript;

	   migrate {
	     my	$self =	shift;
	     if($self->set_has_fixtures('all_tables')) {
	       $self->populate('all_tables');
	     } else {
	       $self->schema
		 ->resultset('Country')
		 ->populate([
		   ['code'],
		   ['bel'],
		   ['deu'],
		   ['fra'],
		 ]);

	       $self->dump('all_tables');
	     }
	   };

       In the above example if the fixture set exists and has previously been
       dumped we will populate the database with it.  Else, we will create
       some data manually and then dump	it so that next	time it	is available.

       This trait requires a "schema" previously defined, such as provided by
       DBIx::Class::Migration::RunScript::Trait::SchemaLoader.

       This trait is one of the	defaults for the exported method "migrate" in
       DBIx::Class::Migration::RunScript.

methods
       This class defines the follow methods.

   dump
       Requires	$arg ||	@args

       Given a fixture set (or list of sets), use DBIx::Class::Fixtures	to
       dump them from the current database.

       When naming sets, you skip the '.json' extension.

SEE ALSO
       DBIx::Class::Migration, DBIx::Class::Migration::RunScript

AUTHOR
       See DBIx::Class::Migration for author information

COPYRIGHT & LICENSE
       See DBIx::Class::Migration for copyright	and license information

perl v5.32.0		     DBIx::Class::Migration::RunScript::Trait::Dump(3)

NAME | SYNOPSIS | DESCRIPTION | methods | SEE ALSO | AUTHOR | COPYRIGHT & LICENSE

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