Wian Drs
20 lines
913 B
PHP
20 lines
913 B
PHP
<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Migration_Add_purchase_down_payment extends CI_Migration
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{
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public function up()
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{
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if(!$this->db->field_exists('down_payment_required','purchase_orders'))
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$this->db->query("ALTER TABLE purchase_orders ADD down_payment_required TINYINT(1) NOT NULL DEFAULT 0 AFTER payment_plan");
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if(!$this->db->field_exists('down_payment_amount','purchase_orders'))
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$this->db->query("ALTER TABLE purchase_orders ADD down_payment_amount DECIMAL(18,2) NOT NULL DEFAULT 0 AFTER down_payment_required");
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}
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public function down()
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{
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if($this->db->field_exists('down_payment_amount','purchase_orders'))$this->db->query('ALTER TABLE purchase_orders DROP COLUMN down_payment_amount');
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if($this->db->field_exists('down_payment_required','purchase_orders'))$this->db->query('ALTER TABLE purchase_orders DROP COLUMN down_payment_required');
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}
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}
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