[ticket/12870] Create the migrations table in db:migrate

PHPBB3-12870

phpBB/config/console.yml

@@ -84,6 +84,8 @@ services:
             - @config
             - @cache
             - @log
+            - @dbal.tools
+            - %core.table_prefix%
         tags:
             - { name: console.command }
 

phpBB/phpbb/console/command/db/migrate.php

@@ -32,13 +32,21 @@ class migrate extends \phpbb\console\command\command
 	/** @var \phpbb\log\log */
 	protected $log;
 
-	function __construct(\phpbb\user $user, \phpbb\db\migrator $migrator, \phpbb\extension\manager $extension_manager, \phpbb\config\config $config, \phpbb\cache\service $cache, \phpbb\log\log $log)
+	/** @var \phpbb\db\tools */
+	protected $db_tools;
+
+	/** @var string */
+	protected $table_prefix;
+
+	function __construct(\phpbb\user $user, \phpbb\db\migrator $migrator, \phpbb\extension\manager $extension_manager, \phpbb\config\config $config, \phpbb\cache\service $cache, \phpbb\log\log $log, \phpbb\db\tools $db_tools, $table_prefix)
 	{
 		$this->migrator = $migrator;
 		$this->extension_manager = $extension_manager;
 		$this->config = $config;
 		$this->cache = $cache;
 		$this->log = $log;
+		$this->db_tools = $db_tools;
+		$this->table_prefix = $table_prefix;
 		parent::__construct($user);
 		$this->user->add_lang(array('common', 'install', 'migrator'));
 	}
@@ -53,6 +61,23 @@ class migrate extends \phpbb\console\command\command
 
 	protected function execute(InputInterface $input, OutputInterface $output)
 	{
+		// Make sure migrations have been installed.
+		if (!$this->db_tools->sql_table_exists($this->table_prefix . 'migrations'))
+		{
+			$this->db_tools->sql_create_table($this->table_prefix . 'migrations', array(
+				'COLUMNS'		=> array(
+					'migration_name'			=> array('VCHAR', ''),
+					'migration_depends_on'		=> array('TEXT', ''),
+					'migration_schema_done'		=> array('BOOL', 0),
+					'migration_data_done'		=> array('BOOL', 0),
+					'migration_data_state'		=> array('TEXT', ''),
+					'migration_start_time'		=> array('TIMESTAMP', 0),
+					'migration_end_time'		=> array('TIMESTAMP', 0),
+				),
+				'PRIMARY_KEY'	=> 'migration_name',
+			));
+		}
+
 		$this->load_migrations();
 		$orig_version = $this->config['version'];
 		while (!$this->migrator->finished())

phpBB/phpbb/extension/manager.php

@@ -77,11 +77,9 @@ class manager
 	{
 		$this->extensions = array();
 
-		// Do not try to load any extensions when installing or updating
-		// Note: database updater invokes this code, and in 3.0
-		// there is no extension table therefore the rest of this function
-		// fails
-		if (defined('IN_INSTALL'))
+		// Do not try to load any extensions if the extension table
+		// does not exist. (The table is crated by the firsts migrations).
+		if (version_compare($this->config['version'], '3.1.0-dev', '<'))
 		{
 			return;
 		}