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Rose::DB::Object::MetaUser:ContributedBPerljDoc::Metadata::Column::Interval(3)

NAME
       Rose::DB::Object::Metadata::Column::Interval - Interval column
       metadata.

SYNOPSIS
	 use Rose::DB::Object::Metadata::Column::Interval;

	 $col =	Rose::DB::Object::Metadata::Column::Interval->new(...);
	 $col->make_methods(...);
	 ...

DESCRIPTION
       Objects of this class store and manipulate metadata for interval
       columns in a database.  Column metadata objects store information about
       columns (data type, size, etc.) and are responsible for creating	object
       methods that manipulate column values.

       This class inherits from	Rose::DB::Object::Metadata::Column. Inherited
       methods that are	not overridden will not	be documented a	second time
       here.  See the Rose::DB::Object::Metadata::Column documentation for
       more information.

METHOD MAP
       "get_set"
	   Rose::DB::Object::MakeMethods::Generic, date, ...

       "get"
	   Rose::DB::Object::MakeMethods::Time,	date, ...

       "get_set"
	   Rose::DB::Object::MakeMethods::Time,	date, ...

       See the Rose::DB::Object::Metadata::Column documentation	for an
       explanation of this method map.

OBJECT METHODS
       end_of_month_mode MODE
	   This	mode determines	how math is done on duration objects.  If
	   defined, the	"end_of_month" setting for each	DateTime::Duration
	   object created by this column will have its mode set	to MODE.
	   Otherwise, the "end_of_month" parameter will	not be passed to the
	   DateTime::Duration constructor.

	   Valid modes are "wrap", "limit", and	"preserve".  See the
	   documentation for DateTime::Duration	for a full explanation.

       parse_value DB, VALUE
	   Convert VALUE to the	equivalent DateTime::Duration object.  VALUE
	   maybe returned unmodified if	it is a	valid interval keyword or
	   otherwise has special meaning to the	underlying database.  DB is a
	   Rose::DB object that	is used	as part	of the parsing process.	 Both
	   arguments are required.

       scale [INT]
	   Get or set the integer number of places past	the decimal point
	   preserved for fractional seconds.  Defaults to 0.

	   Returns "interval".

       type
	   Returns "interval".

AUTHOR
       John C. Siracusa	(siracusa@gmail.com)

LICENSE
       Copyright (c) 2010 by John C. Siracusa.	All rights reserved.  This
       program is free software; you can redistribute it and/or	modify it
       under the same terms as Perl itself.

perl v5.32.0		       Rose::DB::Object::Metadata::Column::Interval(3)

NAME | SYNOPSIS | DESCRIPTION | METHOD MAP | OBJECT METHODS | AUTHOR | LICENSE

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