|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Doctrine\ORM\Tools\Console\Command\SchemaTool; |
|
6
|
|
|
|
|
7
|
|
|
use Doctrine\ORM\Tools\SchemaTool; |
|
8
|
|
|
use Symfony\Component\Console\Input\InputInterface; |
|
9
|
|
|
use Symfony\Component\Console\Input\InputOption; |
|
10
|
|
|
use Symfony\Component\Console\Output\OutputInterface; |
|
11
|
|
|
use Symfony\Component\Console\Style\SymfonyStyle; |
|
12
|
|
|
use function count; |
|
13
|
|
|
use function sprintf; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Command to drop the database schema for a set of classes based on their mappings. |
|
17
|
|
|
*/ |
|
18
|
|
|
class DropCommand extends AbstractCommand |
|
19
|
|
|
{ |
|
20
|
|
|
/** |
|
21
|
|
|
* {@inheritdoc} |
|
22
|
|
|
*/ |
|
23
|
|
|
protected function configure() |
|
24
|
|
|
{ |
|
25
|
|
|
$this->setName('orm:schema-tool:drop') |
|
26
|
|
|
->setDescription('Drop the complete database schema of EntityManager Storage Connection or generate the corresponding SQL output') |
|
27
|
|
|
->addOption('dump-sql', null, InputOption::VALUE_NONE, 'Instead of trying to apply generated SQLs into EntityManager Storage Connection, output them.') |
|
28
|
|
|
->addOption('force', 'f', InputOption::VALUE_NONE, "Don't ask for the deletion of the database, but force the operation to run.") |
|
29
|
|
|
->addOption('full-database', null, InputOption::VALUE_NONE, 'Instead of using the Class Metadata to detect the database table schema, drop ALL assets that the database contains.') |
|
30
|
|
|
->setHelp(<<<'EOT' |
|
31
|
|
|
Processes the schema and either drop the database schema of EntityManager Storage Connection or generate the SQL output. |
|
32
|
|
|
Beware that the complete database is dropped by this command, even tables that are not relevant to your metadata model. |
|
33
|
|
|
|
|
34
|
|
|
<comment>Hint:</comment> If you have a database with tables that should not be managed |
|
35
|
|
|
by the ORM, you can use a DBAL functionality to filter the tables and sequences down |
|
36
|
|
|
on a global level: |
|
37
|
|
|
|
|
38
|
|
|
$config->setFilterSchemaAssetsExpression($regexp); |
|
39
|
|
|
EOT |
|
40
|
|
|
); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* {@inheritdoc} |
|
45
|
|
|
*/ |
|
46
|
|
|
protected function executeSchemaCommand(InputInterface $input, OutputInterface $output, SchemaTool $schemaTool, array $metadatas, SymfonyStyle $ui) |
|
47
|
|
|
{ |
|
48
|
|
|
$isFullDatabaseDrop = $input->getOption('full-database'); |
|
49
|
|
|
$dumpSql = $input->getOption('dump-sql') === true; |
|
50
|
|
|
$force = $input->getOption('force') === true; |
|
51
|
|
|
|
|
52
|
|
|
if ($dumpSql) { |
|
53
|
|
|
if ($isFullDatabaseDrop) { |
|
54
|
|
|
$sqls = $schemaTool->getDropDatabaseSQL(); |
|
55
|
|
|
} else { |
|
56
|
|
|
$sqls = $schemaTool->getDropSchemaSQL($metadatas); |
|
57
|
|
|
} |
|
58
|
|
|
$ui->text('The following SQL statements will be executed:'); |
|
59
|
|
|
$ui->newLine(); |
|
60
|
|
|
|
|
61
|
|
|
foreach ($sqls as $sql) { |
|
62
|
|
|
$ui->text(sprintf(' %s;', $sql)); |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
return 0; |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
if ($force) { |
|
69
|
|
|
$ui->text('Dropping database schema...'); |
|
70
|
|
|
$ui->newLine(); |
|
71
|
|
|
|
|
72
|
|
|
if ($isFullDatabaseDrop) { |
|
73
|
|
|
$schemaTool->dropDatabase(); |
|
74
|
|
|
} else { |
|
75
|
|
|
$schemaTool->dropSchema($metadatas); |
|
76
|
|
|
} |
|
77
|
|
|
|
|
78
|
|
|
$ui->success('Database schema dropped successfully!'); |
|
79
|
|
|
|
|
80
|
|
|
return 0; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
$ui->caution('This operation should not be executed in a production environment!'); |
|
84
|
|
|
|
|
85
|
|
|
if ($isFullDatabaseDrop) { |
|
86
|
|
|
$sqls = $schemaTool->getDropDatabaseSQL(); |
|
87
|
|
|
} else { |
|
88
|
|
|
$sqls = $schemaTool->getDropSchemaSQL($metadatas); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
if (empty($sqls)) { |
|
92
|
|
|
$ui->success('Nothing to drop. The database is empty!'); |
|
93
|
|
|
|
|
94
|
|
|
return 0; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
$ui->text( |
|
98
|
|
|
[ |
|
99
|
|
|
sprintf('The Schema-Tool would execute <info>"%s"</info> queries to update the database.', count($sqls)), |
|
100
|
|
|
'', |
|
101
|
|
|
'Please run the operation by passing one - or both - of the following options:', |
|
102
|
|
|
'', |
|
103
|
|
|
sprintf(' <info>%s --force</info> to execute the command', $this->getName()), |
|
104
|
|
|
sprintf(' <info>%s --dump-sql</info> to dump the SQL statements to the screen', $this->getName()), |
|
105
|
|
|
] |
|
106
|
|
|
); |
|
107
|
|
|
|
|
108
|
|
|
return 1; |
|
109
|
|
|
} |
|
110
|
|
|
} |
|
111
|
|
|
|
doctrine /
orm
