Function parseArguments

src/Databases/DatabaseBackup.cpp:453–465

{

DatabaseBackup::Configuration parseArguments(ASTs engine_args, ContextPtr)
{
    if (engine_args.size() != 2)
        throw Exception::createRuntime(ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH,
            "DatabaseBackup must have 2 arguments: database_name, backup_configuration");

    DatabaseBackup::Configuration result;

    result.database_name = checkAndGetLiteralArgument<String>(engine_args[0], "database_name");
    result.backup_info = BackupInfo::fromAST(*engine_args[1]);

    return result;
}

}