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Comment DB unique constraint (post_id, number). New migration.

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This commit is contained in:
Alexey Skobkin 2019-02-28 02:44:51 +03:00
parent a12bf9d9a2
commit b0a6fbfb7f
2 changed files with 30 additions and 0 deletions
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28
app/DoctrineMigrations/Version20190227233244.php Normal file
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@ -0,0 +1,28 @@
<?php declare(strict_types=1);
namespace Application\Migrations;
use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;
/**
* Auto-generated Migration: Please modify to your needs!
*/
final class Version20190227233244 extends AbstractMigration
{
public function up(Schema $schema) : void
{
// this up() migration is auto-generated, please modify it to your needs
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
$this->addSql('CREATE UNIQUE INDEX unique_post_id_comment_number ON posts.comments (post_id, number)');
}
public function down(Schema $schema) : void
{
// this down() migration is auto-generated, please modify it to your needs
$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
$this->addSql('DROP INDEX posts.unique_post_id_comment_number');
}
}

2
src/Skobkin/Bundle/PointToolsBundle/Entity/Blogs/Comment.php
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@ -9,6 +9,8 @@ use Skobkin\Bundle\PointToolsBundle\Entity\User;
/** /**
* @ORM\Table(name="comments", schema="posts", indexes={ * @ORM\Table(name="comments", schema="posts", indexes={
* @ORM\Index(name="idx_comment_created_at", columns={"created_at"}) * @ORM\Index(name="idx_comment_created_at", columns={"created_at"})
* }, uniqueConstraints={
* @ORM\UniqueConstraint(name="unique_post_id_comment_number", columns={"post_id", "number"})
* }) * })
* @ORM\Entity(repositoryClass="Skobkin\Bundle\PointToolsBundle\Repository\Blogs\CommentRepository") * @ORM\Entity(repositoryClass="Skobkin\Bundle\PointToolsBundle\Repository\Blogs\CommentRepository")
*/ */