/**
* @return Schema
*/
public function build() : Schema
{
$schema = new Schema($this->name);
foreach ($this->types as $type) {
$schema->add($type);
}
return $schema;
}
public function test_alter_existing_table()
{
$foo = new TypeSchema('foo', ['id' => new TextField(), 'foo' => new TextField()]);
$fooSchema = new Schema('test');
$fooSchema->add($foo);
$bar = new TypeSchema('foo', ['id' => new TextField(), 'bar' => new TextField()]);
$barSchema = new Schema('test');
$barSchema->add($bar);
$this->storage->create($fooSchema);
$this->storage->alter($barSchema);
$result = $this->connection->getSchemaManager()->listTableColumns('metadata_test_foo');
$this->assertArrayHasKey('bar', $result);
}
/**
* @param Schema $schema
* @return ChangeSet
*/
public function diff(Schema $schema) : ChangeSet
{
$currentSchema = $this->connection->getSchemaManager()->createSchema();
$targetSchema = clone $currentSchema;
foreach ($schema->types() as $type) {
$tableName = $this->tableName($schema->name(), $type->name());
if ($targetSchema->hasTable($tableName)) {
$targetSchema->dropTable($tableName);
}
$this->createTable($targetSchema, $schema->name(), $type);
}
$queries = $currentSchema->getMigrateToSql($targetSchema, $this->connection->getDatabasePlatform());
return new ChangeSet($queries);
}
