Mo Elzubeir
63 lines
2.4 KiB
PHP
63 lines
2.4 KiB
PHP
<?php
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namespace Application\Migrations;
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use Doctrine\DBAL\Migrations\AbstractMigration;
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use Doctrine\DBAL\Schema\Schema;
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/**
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* Auto-generated Migration: Please modify to your needs!
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*/
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class Version20170421093942 extends AbstractMigration
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{
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/**
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* @param Schema $schema
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*/
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public function up(Schema $schema)
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{
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// this up() migration is auto-generated, please modify it to your needs
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$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
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// Drop primary key and foreign key indexes.
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$this->addSql('ALTER TABLE pages DROP FOREIGN KEY FK_2074E575C33F7837');
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$this->addSql('ALTER TABLE documents DROP PRIMARY KEY');
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$this->addSql('ALTER TABLE documents CHANGE sequence sequence BIGINT NOT NULL');
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$this->addSql('ALTER TABLE pages CHANGE document_id document_id BIGINT DEFAULT NULL');
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// Return indexes back.
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$this->addSql('ALTER TABLE documents ADD PRIMARY KEY(sequence)');
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$this->addSql('
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ALTER TABLE pages
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ADD CONSTRAINT FK_2074E575C33F7837
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FOREIGN KEY (document_id) REFERENCES documents (sequence)
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');
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$this->addSql('ALTER TABLE filters_values ADD expires_at DATETIME NOT NULL');
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}
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/**
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* @param Schema $schema
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*/
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public function down(Schema $schema)
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{
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// this down() migration is auto-generated, please modify it to your needs
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$this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
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// Drop primary key and foreign key indexes.
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$this->addSql('ALTER TABLE pages DROP FOREIGN KEY FK_2074E575C33F7837');
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$this->addSql('ALTER TABLE documents DROP PRIMARY KEY');
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$this->addSql('ALTER TABLE documents CHANGE sequence sequence VARCHAR(255) NOT NULL COLLATE utf8_unicode_ci');
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$this->addSql('ALTER TABLE pages CHANGE document_id document_id VARCHAR(255) DEFAULT NULL COLLATE utf8_unicode_ci');
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// Return indexes back.
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$this->addSql('ALTER TABLE documents ADD PRIMARY KEY(sequence)');
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$this->addSql('
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ALTER TABLE pages
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ADD CONSTRAINT FK_2074E575C33F7837
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FOREIGN KEY (document_id) REFERENCES documents (sequence)
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');
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$this->addSql('ALTER TABLE filters_values DROP expires_at');
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}
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}
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