Update README.md

Copilot fix

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
pull/1079/head
Ido Ophir 2025-04-07 12:07:44 +03:00
parent 1dd1e9f55b
commit 3c817b672b
1 changed files with 1 additions and 2 deletions

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@ -1310,8 +1310,7 @@ Write-through is a slow overall operation due to the write operation, but subseq
* When a new node is created due to failure or scaling, the new node will not cache entries until the entry is updated in the database. Cache-aside in conjunction with write through can mitigate this issue. * When a new node is created due to failure or scaling, the new node will not cache entries until the entry is updated in the database. Cache-aside in conjunction with write through can mitigate this issue.
* Most data written might never be read, which can be minimized with a TTL. * Most data written might never be read, which can be minimized with a TTL.
* Failure in "Store in the DB" may lead to cache storing data that was never committed to the database. For a strong consistency, it's necessary to update the cache and the database in a distributed transaciton that will roll back the cache in case of database failure. This adds complexity to the system. * Failure in "Store in the DB" may lead to cache storing data that was never committed to the database. For a strong consistency, it's necessary to update the cache and the database in a distributed transaction that will roll back the cache in case of database failure. This adds complexity to the system.
#### Write-behind (write-back) #### Write-behind (write-back)
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