diff --git a/cli/Commands/DB/MigrateEngine.php b/cli/Commands/DB/MigrateEngine.php
deleted file mode 100644
index 6ae5219e29a7c46687b99ee8545f29fc7dae3609..0000000000000000000000000000000000000000
--- a/cli/Commands/DB/MigrateEngine.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-
-namespace Studip\Cli\Commands\DB;
-
-use DBManager;
-use StudipPDO;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
-
-class MigrateEngine extends Command
-{
- protected static $defaultName = 'db:migrate-engine';
-
- protected function configure(): void
- {
- $this->setDescription('MyISAM to InnoDB');
- $this->setHelp('Migrate the Engine from MyISAM to InnoDB.');
- }
-
- protected function execute(InputInterface $input, OutputInterface $output): int
- {
- $io = new SymfonyStyle($input, $output);
- $io->info('Migration starting at ' . date('d.m.Y H:i:s'));
- $start = microtime(true);
- // Check if InnoDB is enabled in database server.
- $engines = DBManager::get()->fetchAll('SHOW ENGINES');
- $innodb = false;
- foreach ($engines as $e) {
- // InnoDB is found and enabled.
- if ($e['Engine'] == 'InnoDB' && in_array(mb_strtolower($e['Support']), ['default', 'yes'])) {
- $innodb = true;
- break;
- }
- }
- if ($innodb) {
- // Get version of database system (MySQL/MariaDB/Percona)
- $data = DBManager::get()->fetchFirst('SELECT VERSION() AS version');
- $version = $data[0];
-
- // Tables to ignore on engine conversion.
- $ignore_tables = [];
- // Fetch all tables that need to be converted.
- $tables = DBManager::get()->fetchFirst(
- "SELECT TABLE_NAME
- FROM `information_schema`.TABLES
- WHERE TABLE_SCHEMA=:database AND ENGINE=:oldengine
- ORDER BY TABLE_NAME",
- [
- ':database' => $GLOBALS['DB_STUDIP_DATABASE'],
- ':oldengine' => 'MyISAM',
- ]
- );
-
- /*
- * lit_catalog needs fulltext indices which InnoDB doesn't support
- * in older versions.
- */
- if (version_compare($version, '5.6', '<')) {
- $stmt_fulltext = DBManager::get()->prepare(
- "SHOW INDEX FROM :database.:table WHERE Index_type = 'FULLTEXT'"
- );
- foreach ($tables as $k => $t) {
- $stmt_fulltext->bindParam(':table', $t, StudipPDO::PARAM_COLUMN);
- $stmt_fulltext->bindParam(':database', $DB_STUDIP_DATABASE, StudipPDO::PARAM_COLUMN);
- $stmt_fulltext->execute();
- if ($stmt_fulltext->fetch()) {
- $ignore_tables[] = $t;
- unset($tables[$k]);
- }
- }
- if (count($ignore_tables)) {
- $io->info(
- 'The following tables needs fulltext indices ' .
- 'which are not supported for InnoDB in your database ' .
- 'version, so the tables will be left untouched: ' .
- join(',', $ignore_tables)
- );
- }
- }
-
- // Use Barracuda format if database supports it (5.5 upwards).
- if (version_compare($version, '5.5', '>=')) {
- $io->info('Found MySQL in version >= 5.5, checking if Barracuda file format is supported...');
- // Get innodb_file_per_table setting
- $data = DBManager::get()->fetchOne("SHOW VARIABLES LIKE 'innodb_file_per_table'");
-
- $file_per_table = $data['Value'];
-
- // Check if Barracuda file format is enabled
- $data = DBManager::get()->fetchOne("SHOW VARIABLES LIKE 'innodb_file_format'");
- $file_format = $data['Value'];
-
- if (mb_strtolower($file_per_table) == 'on' && mb_strtolower($file_format) == 'barracuda') {
- $rowformat = 'DYNAMIC';
- } else {
- if (mb_strtolower($file_per_table) != 'on') {
- $io->info('file_per_table not set');
- }
- if (mb_strtolower($file_format) != 'barracuda') {
- $io->info('file_format not set to Barracuda (but to ' . $file_format . ')');
- }
- $rowformat = 'COMPACT';
- }
- }
-
- // Prepare query for table conversion.
- $stmt = DBManager::get()->prepare('ALTER TABLE :database.:table ROW_FORMAT=:rowformat ENGINE=:newengine');
- $stmt->bindParam(':database', $DB_STUDIP_DATABASE, StudipPDO::PARAM_COLUMN);
- $stmt->bindParam(':rowformat', $rowformat, StudipPDO::PARAM_COLUMN);
- $newengine = 'InnoDB';
- $stmt->bindParam(':newengine', $newengine, StudipPDO::PARAM_COLUMN);
-
- // Now convert the found tables.
- foreach ($tables as $t) {
- $local_start = microtime(true);
- $stmt->bindParam(':table', $t, StudipPDO::PARAM_COLUMN);
- $stmt->execute();
- $local_end = microtime(true);
- $local_duration = $local_end - $local_start;
- $human_local_duration = sprintf(
- '%02d:%02d:%02d',
- ($local_duration / 60 / 60) % 24,
- ($local_duration / 60) % 60,
- $local_duration % 60
- );
- $io->info('Conversion of table ' . $t . ' took ' . $human_local_duration);
- }
-
- $end = microtime(true);
-
- $duration = $end - $start;
- $human_duration = sprintf(
- '%02d:%02d:%02d',
- ($duration / 60 / 60) % 24,
- ($duration / 60) % 60,
- $duration % 60
- );
-
- $io->info('Migration finished at ' . date('d.m.Y H:i:s') . ', duration ' . $human_duration);
- } else {
- $io->error(
- 'The storage engine InnoDB is not enabled in your database installation, tables cannot be converted.'
- );
- }
- }
-}
diff --git a/cli/Commands/DB/MigrateFileFormat.php b/cli/Commands/DB/MigrateFileFormat.php
deleted file mode 100644
index 0c97824797a6d22c4e0fbb8dcdbc1e451bca8413..0000000000000000000000000000000000000000
--- a/cli/Commands/DB/MigrateFileFormat.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-namespace Studip\Cli\Commands\DB;
-
-use DBManager;
-use StudipPDO;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
-
-class MigrateFileFormat extends Command
-{
- protected static $defaultName = 'db:migrate-file-format';
-
- protected function configure(): void
- {
- $this->setDescription('Antelope to Barracuda');
- $this->setHelp('Migrate the FileFormat from Antelope to Barracuda.');
- }
-
- protected function execute(InputInterface $input, OutputInterface $output): int
- {
- $io = new SymfonyStyle($input, $output);
- $io->info('Migration starting at ' . date('d.m.Y H:i:s'));
- $start = microtime(true);
- // Check if InnoDB is enabled in database server.
- $engines = DBManager::get()->fetchAll('SHOW ENGINES');
- $innodb = false;
- foreach ($engines as $e) {
- // InnoDB is found and enabled.
- if ($e['Engine'] == 'InnoDB' && in_array(mb_strtolower($e['Support']), ['default', 'yes'])) {
- $innodb = true;
- break;
- }
- }
- if ($innodb) {
- // Get version of database system (MySQL/MariaDB/Percona)
- $data = DBManager::get()->fetchFirst('SELECT VERSION() AS version');
- $version = $data[0];
-
- // Use Barracuda format if database supports it (5.5 upwards).
- if (version_compare($version, '5.5', '>=')) {
- $io->info('Checking if Barracuda file format is supported...');
- // Get innodb_file_per_table setting
- $data = DBManager::get()->fetchOne("SHOW VARIABLES LIKE 'innodb_file_per_table'");
- $file_per_table = $data['Value'];
-
- // Check if Barracuda file format is enabled
- $data = DBManager::get()->fetchOne("SHOW VARIABLES LIKE 'innodb_file_format'");
- $file_format = $data['Value'];
- if (mb_strtolower($file_per_table) == 'on' && mb_strtolower($file_format) == 'barracuda') {
- // Fetch all tables that need to be converted.
- $tables = DBManager::get()->fetchFirst(
- "SELECT TABLE_NAME
- FROM `information_schema`.TABLES
- WHERE TABLE_SCHEMA=:database AND ENGINE=:engine
- AND ROW_FORMAT IN (:rowformats)
- ORDER BY TABLE_NAME",
- [
- ':database' => $GLOBALS['DB_STUDIP_DATABASE'],
- ':engine' => 'InnoDB',
- ':rowformats' => ['Compact', 'Redundant'],
- ]
- );
-
- $newformat = 'DYNAMIC';
-
- // Prepare query for table conversion.
- $stmt = DBManager::get()->prepare('ALTER TABLE :database.:table ROW_FORMAT=:newformat');
- $stmt->bindParam(':database', $DB_STUDIP_DATABASE, StudipPDO::PARAM_COLUMN);
- $stmt->bindParam(':newformat', $newformat, StudipPDO::PARAM_COLUMN);
-
- if (count($tables) > 0) {
- // Now convert the found tables.
- foreach ($tables as $t) {
- $local_start = microtime(true);
- $stmt->bindParam(':table', $t, StudipPDO::PARAM_COLUMN);
- $stmt->execute();
- $local_end = microtime(true);
- $local_duration = $local_end - $local_start;
- $human_local_duration = sprintf(
- '%02d:%02d:%02d',
- ($local_duration / 60 / 60) % 24,
- ($local_duration / 60) % 60,
- $local_duration % 60
- );
- $io->info('Converserion of table' . $t . ' took ' . $human_local_duration);
- }
- } else {
- $io->error('No Antelope format tables found');
- return Command::FAILURE;
- }
- } else {
- if (mb_strtolower($file_per_table) != 'on') {
- $io->error('file_per_table not set');
- return Command::FAILURE;
- }
- if (mb_strtolower($file_format) != 'barracuda') {
- $io->error('file_format not set to Barracuda (but to ' . $file_format . ')');
- return Command::FAILURE;
- }
- }
- $end = microtime(true);
- $duration = $end - $start;
- $human_duration = sprintf(
- '%02d:%02d:%02d',
- ($duration / 60 / 60) % 24,
- ($duration / 60) % 60,
- $duration % 60
- );
-
- $io->info('Migration finished at ' . date('d.m.Y H:i:s') . ', duration ' . $human_duration);
- return Command::SUCCESS;
- } else {
- $io->error(
- 'Your database server does not yet support the Barracuda row format (you need at least 5.5)'
- );
- return Command::FAILURE;
- }
- } else {
- $io->error(
- 'The storage engine InnoDB is not enabled in your database installation, tables cannot be converted.'
- );
- return Command::INVALID;
- }
- }
-}
diff --git a/cli/studip b/cli/studip
index ced9f0dfffb9c971aab69635f0729a7555d2a823..bef389ccd7c02fd756b85d48683aa53219e9d2c7 100755
--- a/cli/studip
+++ b/cli/studip
@@ -31,8 +31,6 @@ $commands = [
Commands\Cronjobs\CronjobWorker::class,
Commands\Cronjobs\CronjobWorker::class,
Commands\DB\Dump::class,
- Commands\DB\MigrateEngine::class,
- Commands\DB\MigrateFileFormat::class,
Commands\Files\Dump::class,
Commands\Fix\Biest7789::class,
Commands\Fix\Biest7866::class,