f your users are missing cache, you might find the service request below helpful.
Description:
User1 one and User 2 have the same profile but User 2 is not hitting User 1’s cache even though the physical queries are exactly the same.
User1 one and User 2 have the same profile but User 2 is not hitting User 1’s cache even though the physical queries are exactly the same.
Cause
Customer had implemented data-level security. This resulted in different SQL for each user.
Customer had implemented data-level security. This resulted in different SQL for each user.
Solution
Cache hits are not based upon the physical queries.
They were using session variables in the connection pool login/password fields. Each different login has a different query, the issuer of the query is different, this results in the cache being specific to a user / session variable.
They modified the connection pool to use a shared login/password and this resulted in a cache hit.
Cache hits are not based upon the physical queries.
They were using session variables in the connection pool login/password fields. Each different login has a different query, the issuer of the query is different, this results in the cache being specific to a user / session variable.
They modified the connection pool to use a shared login/password and this resulted in a cache hit.
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