fannie/classlib2.0/data/models/trans/TransArchiveModel.php
<?php
/*******************************************************************************
Copyright 2014 Whole Foods Co-op
This file is part of CORE-POS.
IT CORE is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
IT CORE is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
/**
@class TransArchiveModel
*/
class TransArchiveModel extends DTransactionsModel
{
protected $name = "transarchive";
protected $preferred_db = 'trans';
public function __construct($con)
{
$this->columns['store_row_id']['increment'] = false;
$this->columns['store_row_id']['primary_key'] = false;
$this->columns['store_row_id']['index'] = false;
$this->columns['pos_row_id']['index'] = false;
parent::__construct($con);
}
/**
Use DTransactionsModel to normalize same-schema tables
*/
public function normalize($db_name, $mode=BasicModel::NORMALIZE_MODE_CHECK, $doCreate=false)
{
return 0;
}
public function doc()
{
return '
Depends on:
* dtransactions (table)
Use:
This is a look-up table. Under WFC\'s day
end polling, transarchive contains the last
90 days\' transaction entries. For queries
in that time frame, using this table can
simplify or speed up queries.
Maintenance:
cron/nightly.dtrans.php appends all of dtransactions
and deletes records older than 90 days.
';
}
}