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Show database size in system info tool

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Jan Böhmer 2023-01-16 00:06:14 +01:00
parent 706253ce74
commit 6eb40c6a41
4 changed files with 47 additions and 0 deletions
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28
src/Services/Misc/DBInfoHelper.php
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@ -73,4 +73,32 @@ class DBInfoHelper
return null;
}
/**
* Returns the database size in bytes.
* @return int|null The database size in bytes or null if unknown
* @throws \Doctrine\DBAL\Exception
*/
public function getDatabaseSize(): ?int
{
if ($this->connection->getDatabasePlatform() instanceof AbstractMySQLPlatform) {
try {
return $this->connection->fetchOne('SELECT SUM(data_length + index_length) FROM information_schema.TABLES WHERE table_schema = DATABASE()');
} catch (\Doctrine\DBAL\Exception $e) {
return null;
}
}
if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
try {
return $this->connection->fetchOne('SELECT page_count * page_size as size FROM pragma_page_count(), pragma_page_size();');
} catch (\Doctrine\DBAL\Exception $e) {
return null;
}
}
return null;
}
}