53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class CreateStudentsTable extends Migration
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{
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public function up()
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{
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$this->forge->addField([
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'id' => [
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'type' => 'INT',
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'constraint' => 11,
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'unsigned' => true,
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'auto_increment' => true,
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],
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'nis' => [
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'type' => 'VARCHAR',
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'constraint' => '50',
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'unique' => true,
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],
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'name' => [
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'type' => 'VARCHAR',
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'constraint' => '255',
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],
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'class_id' => [
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'type' => 'INT',
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'constraint' => 11,
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'unsigned' => true,
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],
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'created_at' => [
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'type' => 'DATETIME',
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'null' => true,
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],
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'updated_at' => [
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'type' => 'DATETIME',
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'null' => true,
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],
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]);
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$this->forge->addKey('id', true);
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$this->forge->addKey('class_id');
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$this->forge->addForeignKey('class_id', 'classes', 'id', 'CASCADE', 'CASCADE');
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$this->forge->createTable('students');
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}
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public function down()
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{
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$this->forge->dropTable('students');
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}
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}
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