27 行
684 B
PHP
27 行
684 B
PHP
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<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class Migration_add_wwff_to_bandxuser extends CI_Migration {
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public function up()
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{
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if (!$this->db->field_exists('wwff', 'bandxuser')) {
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$fields = array(
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'wwff' => array(
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'type' => 'INT',
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'constraint' => 20,
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'unsigned' => TRUE,
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),
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);
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$this->dbforge->add_column('bandxuser', $fields);
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$this->db->query("update bandxuser set wwff = 1");
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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_column('bandxuser', 'wwff');
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}
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}
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