recreate project
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@@ -0,0 +1,42 @@
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<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class RemoveClassAssignmentSemester extends Migration
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{
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public function up()
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{
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if ($this->db->tableExists('teacher_class')) {
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$this->forge->dropColumn('teacher_class', 'semester');
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}
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if ($this->db->tableExists('student_class')) {
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$this->forge->dropColumn('student_class', 'semester');
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}
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}
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public function down()
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{
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if ($this->db->tableExists('teacher_class')) {
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$this->forge->addColumn('teacher_class', [
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'semester' => [
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'type' => 'VARCHAR',
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'constraint' => 25,
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'null' => false,
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'default' => '',
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],
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]);
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}
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if ($this->db->tableExists('student_class')) {
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$this->forge->addColumn('student_class', [
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'semester' => [
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'type' => 'VARCHAR',
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'constraint' => 255,
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'null' => false,
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'default' => '',
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],
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]);
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}
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}
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}
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