SqlCacheStrategy

class SqlCacheStrategy implements CacheStrategy {    protected cacheSize = 10_000;    protected ttlProvider: CacheTtlProvider;    constructor(config?: { cacheSize?: number; cacheTtlProvider?: CacheTtlProvider })    protected connection: TransactionalConnection;    protected configService: ConfigService;    init(injector: Injector) => ;    get(key: string) => Promise<T | undefined>;    set(key: string, value: T, options?: SetCacheKeyOptions) => ;    delete(key: string) => ;    invalidateTags(tags: string[]) => ;}