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Fix bigint conversion on SQLite

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* on SQLite primary keys can't be bigint - see https://stackoverflow.com/a/18835967/520507

Signed-off-by: Morris Jobke <hey@morrisjobke.de>
This commit is contained in:
Morris Jobke 2018-12-04 18:34:23 +01:00 committed by Backportbot
parent 5322de3fec
commit bdeaff0790
1 changed files with 5 additions and 1 deletions
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6
core/Command/Db/ConvertFilecacheBigInt.php
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@ -23,6 +23,7 @@
namespace OC\Core\Command\Db;
use Doctrine\DBAL\Platforms\SqlitePlatform;
use Doctrine\DBAL\Types\Type;
use OC\DB\SchemaWrapper;
use OCP\IDBConnection;
@ -63,6 +64,7 @@ class ConvertFilecacheBigInt extends Command {
protected function execute(InputInterface $input, OutputInterface $output) {
$schema = new SchemaWrapper($this->connection);
$isSqlite = $this->connection->getDatabasePlatform() instanceof SqlitePlatform;
$updates = [];
$tables = $this->getColumnsByTable();
@ -75,7 +77,9 @@ class ConvertFilecacheBigInt extends Command {
foreach ($columns as $columnName) {
$column = $table->getColumn($columnName);
if ($column->getType()->getName() !== Type::BIGINT) {
$isAutoIncrement = $column->getAutoincrement();
$isAutoIncrementOnSqlite = $isSqlite && $isAutoIncrement;
if ($column->getType()->getName() !== Type::BIGINT && !$isAutoIncrementOnSqlite) {
$column->setType(Type::getType(Type::BIGINT));
$column->setOptions(['length' => 20]);