Method tryResolveStorageID

src/Interpreters/Context.cpp:4651–4668

}

StorageID Context::tryResolveStorageID(StorageID storage_id, StorageNamespace where) const
{
    if (storage_id.uuid != UUIDHelpers::Nil)
        return storage_id;

    StorageID resolved = StorageID::createEmpty();
    {
        auto lock = getLock(); // checked
        resolved = resolveStorageIDImpl(std::move(storage_id), where, nullptr);
    }
    if (resolved && !resolved.hasUUID() && resolved.database_name != DatabaseCatalog::TEMPORARY_DATABASE)
    {
        auto db = DatabaseCatalog::instance().tryGetDatabase(resolved.database_name, shared_from_this());
        if (db)
            resolved.uuid = db->tryGetTableUUID(resolved.table_name);
    }
    return resolved;
}

// TODO(renming)
// table -> first check in temporary table, then resolve as current_catalog.current_database.table