Diffrence between managers

Hi all!

Could anyone tell me what is diffrence between MemoryCacheManager and PerRequestCacheManager?

MemoryCacheManager caches data between requests (for a long-time). PerRequestCacheManager caches data just during one HTTP request (short time)

Thank you for short description.

Another question which bothers me is why categoryService/ManufacturerService use cache per request?

It's because Entity Framework doesn't support two-level caching (between requests). So this is limitation of EF

a.m. wrote:
Hi Andrei,I have the same question which bothers me,why  Entity Framework doesn't support two-level caching (between requests)？When I implant RedisCacheManager in CategoryService ,it work and had not issue。If use PerRequestCacheManager in Service,the cache set in service will disappear with the request end,we must create cache for the other request,So it can't improve the performance.