blob: c6267ac043d3159d1580d3f3613b018440a5162f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
<?php
declare(strict_types=1);
namespace OCA\News\Migration;
use Closure;
use OCP\DB\ISchemaWrapper;
use OCP\IDBConnection;
use OCP\Migration\IOutput;
use OCP\Migration\SimpleMigrationStep;
/**
* Auto-generated migration step: Please modify to your needs!
*/
class Version150004Date20201009183830 extends SimpleMigrationStep {
protected $connection;
public function __construct(IDBConnection $connection)
{
$this->connection = $connection;
}
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
*/
public function preSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
}
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
* @return null|ISchemaWrapper
*/
public function changeSchema(IOutput $output, Closure $schemaClosure, array $options) {
/** @var ISchemaWrapper $schema */
$schema = $schemaClosure();
if ($schema->hasTable('news_items') &&
$schema->getTable('news_items')->hasColumn('feed_id')) {
$schema->getTable('news_items')
->getColumn('feed_id')
->setNotnull(true)
->setUnsigned(true);
}
if ($schema->hasTable('news_feeds') &&
$schema->getTable('news_feeds')->hasColumn('folder_id')) {
$schema->getTable('news_feeds')
->getColumn('folder_id')
->setUnsigned(true)
->setNotnull(false)
->setDefault(null);
}
return $schema;
}
/**
* @param IOutput $output
* @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
* @param array $options
*/
public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
$item_name = $this->connection->getQueryBuilder()->getTableName('news_items');
$feed_name = $this->connection->getQueryBuilder()->getTableName('news_feeds');
$items_query = "DELETE FROM ${item_name} WHERE ${item_name}.`feed_id` NOT IN (SELECT DISTINCT id FROM ${feed_name})";
$this->connection->executeQuery($items_query);
}
}
|
