<?php declare(strict_types=1); namespace ShlinkMigrations; use Doctrine\DBAL\Platforms\MySQLPlatform; use Doctrine\DBAL\Schema\Schema; use Doctrine\DBAL\Types\Types; use Doctrine\Migrations\AbstractMigration; /** * Create the new short_url_visits_counts table that will track visit counts per short URL */ final class Version20240306132518 extends AbstractMigration { public function up(Schema $schema): void { $this->skipIf($schema->hasTable('short_url_visits_counts')); $table = $schema->createTable('short_url_visits_counts'); $table->addColumn('id', Types::BIGINT, [ 'unsigned' => true, 'autoincrement' => true, 'notnull' => true, ]); $table->setPrimaryKey(['id']); $table->addColumn('short_url_id', Types::BIGINT, [ 'unsigned' => true, 'notnull' => true, ]); $table->addForeignKeyConstraint('short_urls', ['short_url_id'], ['id'], [ 'onDelete' => 'CASCADE', 'onUpdate' => 'RESTRICT', ]); $table->addColumn('potential_bot', Types::BOOLEAN, ['default' => false]); $table->addColumn('slot_id', Types::INTEGER, [ 'unsigned' => true, 'notnull' => true, 'default' => 1, ]); $table->addColumn('count', Types::BIGINT, [ 'unsigned' => true, 'notnull' => true, 'default' => 1, ]); $table->addUniqueIndex(['short_url_id', 'potential_bot', 'slot_id'], 'UQ_slot_per_short_url'); } public function down(Schema $schema): void { $this->skipIf(! $schema->hasTable('short_url_visits_counts')); $schema->dropTable('short_url_visits_counts'); } public function isTransactional(): bool { return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform); } }