60 行
1.7 KiB
PHP
60 行
1.7 KiB
PHP
<?php
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defined('BASEPATH') or exit('No direct script access allowed');
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/*
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* Create a dxpedition table
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*/
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class Migration_create_dxpedition_table extends CI_Migration
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{
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public function up()
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{
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/* check if the dxpedition table exists if not create dxpedition table */
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if (!$this->db->table_exists('dxpedition')) {
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$this->dbforge->add_field(array(
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'id' => array(
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'type' => 'INT',
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'constraint' => 6,
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'unsigned' => TRUE,
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'auto_increment' => TRUE,
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'null' => FALSE
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),
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'start_date' => array(
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'type' => 'DATE',
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'null' => TRUE,
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),
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'end_date' => array(
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'type' => 'DATE',
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'null' => TRUE,
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),
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'callsign' => array(
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'type' => 'VARCHAR',
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'constraint' => '50',
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'null' => FALSE,
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),
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'country' => array(
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'type' => 'VARCHAR',
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'constraint' => '255',
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'null' => TRUE,
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),
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'notes' => array(
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'type' => 'VARCHAR',
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'constraint' => '255',
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'null' => TRUE,
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),
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));
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$this->dbforge->add_key('id', TRUE);
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$this->dbforge->add_key('callsign', TRUE);
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$this->dbforge->create_table('dxpedition');
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}
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}
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public function down()
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{
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$this->dbforge->drop_table('dxpedition');
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}
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}
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