def _upgrade_database(self):
self.startup_version = current_version = self._get_version()
if current_version > self._schema_version:
msg = _("Database was created by a newer version of Miro " +
"(db version is %(version)s)",
{"version": current_version})
raise databaseupgrade.DatabaseTooNewError(msg)
if current_version < self._schema_version:
dbupgradeprogress.upgrade_start()
try:
self._upgrade_20_database()
# need to pull the variable again here because
# _upgrade_20_database will have done an upgrade
current_version = self._get_version()
self._change_database_file(current_version)
databaseupgrade.new_style_upgrade(self.cursor,
current_version,
self._schema_version)
self._set_version()
self._change_database_file_back()
finally:
dbupgradeprogress.upgrade_end()
self.current_version = self._schema_version
except storedatabase.UpgradeError:
raise StartupError(None, None)
database.initialize()
downloader.reset_download_stats()
end = time.time()
logging.timing("Database upgrade time: %.3f", end - start)
if app.db.startup_version != app.db.current_version:
databaselog.info("Upgraded database from version %s to %s",
app.db.startup_version, app.db.current_version)
databaselog.print_old_log_entries()
models.initialize()
if DEBUG_DB_MEM_USAGE:
util.db_mem_usage_test()
mem_usage_test_event.set()
dbupgradeprogress.upgrade_end()
app.startup_timer.log_time("after db upgrade")
app.icon_cache_updater = iconcache.IconCacheUpdater()
setup_global_feeds()
# call fix_database_inconsistencies() ASAP after the manual feed is set up
fix_database_inconsistencies()
logging.info("setup tabs...")
setup_tabs()
logging.info("setup theme...")
setup_theme()
install_message_handler()
app.sharing_manager = sharing.SharingManager()
logging.timing("Database upgrade time: %.3f", end - start)
if app.db.startup_version != app.db.current_version:
databaselog.info("Upgraded database from version %s to %s",
app.db.startup_version, app.db.current_version)
databaselog.print_old_log_entries()
models.initialize()
if DEBUG_DB_MEM_USAGE:
util.db_mem_usage_test()
mem_usage_test_event.set()
# MetadataProgressUpdater needs to be installed before ItemInfoCache,
# since ItemInfoCache may create items if it uses failsafe mode
app.metadata_progress_updater = metadataprogress.MetadataProgressUpdater()
app.item_info_cache = iteminfocache.ItemInfoCache()
app.item_info_cache.load()
dbupgradeprogress.upgrade_end()
logging.info("Loading video converters...")
conversions.conversion_manager.startup()
app.device_manager = devices.DeviceManager()
app.device_tracker = devicetracker.DeviceTracker()
searchengines.create_engines()
setup_global_feeds()
# call fix_database_inconsistencies() ASAP after the manual feed is set up
fix_database_inconsistencies()
logging.info("setup tabs...")
setup_tabs()
logging.info("setup theme...")
setup_theme()
install_message_handler()
