Function vldb_controller_ffi_client_enable_sqlite 

#[unsafe(no_mangle)]
pub extern "C" fn vldb_controller_ffi_client_enable_sqlite(
    client: *mut FfiControllerClientHandle,
    request: *const FfiControllerSqliteEnableRequest,
    error_out: *mut *mut c_char,
) -> c_int

Enable one SQLite backend using native structured input. 使用原生结构化输入启用一个 SQLite 后端。