29 lines
1.0 KiB
PHP
29 lines
1.0 KiB
PHP
<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class CreateReceiptCategoryMap extends Migration
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{
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public function up(): void
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{
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$this->forge->addField([
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'id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'auto_increment' => true],
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'item_name' => ['type' => 'VARCHAR', 'constraint' => 255],
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'category_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true],
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'updated_at' => ['type' => 'DATETIME', 'null' => true],
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]);
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$this->forge->addKey('id', true);
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// Znormalizowana nazwa pozycji jest kluczem uczenia (jedno mapowanie na nazwe).
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$this->forge->addUniqueKey('item_name');
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$this->forge->addForeignKey('category_id', 'categories', 'id', 'CASCADE', 'CASCADE');
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$this->forge->createTable('receipt_category_map', true, ['ENGINE' => 'InnoDB']);
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}
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public function down(): void
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{
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$this->forge->dropTable('receipt_category_map', true);
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}
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}
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