Function openSQLiteDB

src/Databases/SQLite/SQLiteUtils.cpp:44–74

}

SQLitePtr openSQLiteDB(const String & path, ContextPtr context, bool throw_on_error)
{
    // If run in Local mode, no need for path checking.
    bool need_check = context->getApplicationType() != Context::ApplicationType::LOCAL;

    auto user_files_path = context->getUserFilesPath();
    auto database_path = validateSQLiteDatabasePath(path, user_files_path, need_check, throw_on_error);

    /// For attach database there is no throw mode.
    if (database_path.empty())
        return nullptr;

    if (!fs::exists(database_path))
        LOG_DEBUG(getLogger("SQLite"), "SQLite database path {} does not exist, will create an empty SQLite database", database_path);

    sqlite3 * tmp_sqlite_db = nullptr;
    int status = 0;
    {
        std::lock_guard lock(init_sqlite_db_mutex);
        status = sqlite3_open(database_path.c_str(), &tmp_sqlite_db);
    }

    if (status != SQLITE_OK)
    {
        processSQLiteError(fmt::format("Cannot access sqlite database. Error status: {}. Message: {}",
                                       status, sqlite3_errstr(status)), throw_on_error);
        return nullptr;
    }

    return std::shared_ptr<sqlite3>(tmp_sqlite_db, sqlite3_close);
}

}