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09:55 AM Database Feature #11638 (Review): Reduce FastFindCache invalidation thrashing

Constantin, when you have the time, please review 11638a.

09:54 AM Database Feature #11526: Implement in-memory uniquness validation using Bloom filters

Ovidiu, thank you for the feedback, please take a look at rev 16613.

07:10 AM Database Feature #11638: Reduce FastFindCache invalidation thrashing

The initial implementation shows promise, these are the results of comparing memory retention of FFC, trunk vs 11638a...

05:17 AM Database Feature #11638 (WIP): Reduce FastFindCache invalidation thrashing

05:17 AM Database Feature #11638: Reduce FastFindCache invalidation thrashing

@FastFindCache@ currently reacts to writes by invalidating cached results very aggressively. In a workload where the ...

05:12 AM Database Feature #11638 (Review): Reduce FastFindCache invalidation thrashing

07/20/2026

10:06 AM Database Feature #11526 (Review): Implement in-memory uniquness validation using Bloom filters

Implemented the memory management in rev/16612, Ovidiu, please review.

09:10 AM Database Bug #11573 (Test): Remove unnecessary JDBC savepoint during validation

11573b was merged to trunk/16658 and 10614_main/16432.

07/17/2026

07:31 AM Database Feature #11526: Implement in-memory uniquness validation using Bloom filters

For memory management I am implementing 3 things:
1. Making filter sizing table-specific instead of one fixed medium...

07:20 AM Database Feature #11526: Implement in-memory uniquness validation using Bloom filters

I am ok with presenting this feature as a prototype for now, which is easily disabled, but certainly not as a finishe...