FWD » Core Development » Database

Today

04:04 AM Feature #11467 (Merge Pending): Improve ImportWorker performance

Constantin Asofiei

03:54 AM Feature #11467: Improve ImportWorker performance

Teodor Gorghe wrote:
> It uses the same @DataFileReader@ as with trunk, sets the code page for the words function, @... Constantin Asofiei

03:06 AM Feature #11467: Improve ImportWorker performance

It uses the same @DataFileReader@ as with trunk, sets the code page for the words function, @BulkCopyCsvWriter@ uses ... Teodor Gorghe

02:42 AM Feature #11467: Improve ImportWorker performance

Teodor Gorghe wrote:
> I have tested the runtime on some converted apps (ETF, 10614 app and 8755 app) and it seems O... Constantin Asofiei

02:39 AM Feature #11467: Improve ImportWorker performance

I have tested the runtime on some converted apps (ETF, 10614 app and 8755 app) and it seems OK.
Do we need tests o... Teodor Gorghe

02:37 AM Feature #11467: Improve ImportWorker performance

Teodor, do we need any more testing? Constantin Asofiei

01:06 AM Feature #11467: Improve ImportWorker performance

Done in +11467a/r16569+. Teodor Gorghe

01:51 AM Feature #11526: Implement in-memory uniquness validation using Bloom filters

Ovidiu Maxiniuc wrote:
> I see nothing wrong with the update. Cool!
Thank you!
> I see the %Done is still at 60. A... Artur Școlnic

07/21/2026

05:55 PM Feature #11526 (Internal Test): Implement in-memory uniquness validation using Bloom filters

I see nothing wrong with the update. Cool!
I see the %Done is still at 60. Are there some other thing to implement... Ovidiu Maxiniuc

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

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

02:02 PM Feature #11467 (Internal Test): Improve ImportWorker performance

+Review of 11467a / r 16568+
I do like the new code. I think it is more readable. You addressed some of the issues... Ovidiu Maxiniuc

11:18 AM Feature #11467: Improve ImportWorker performance

Constantin Asofiei wrote:
> Eric, any other concerns?
Let's be sure to include multi-tenant in the testing.
O... Eric Faulhaber

03:01 AM Feature #11467 (Review): Improve ImportWorker performance

Eric, any other concerns?
*Ovidiu* - please take at the changes again (moved to review for better visibility). Constantin Asofiei

12:36 PM Support #11633: Reduce manual c3p0 tuning burden across cluster scale changes

Committed on *11633a, rev. 16659*.
ConnectionBudgetManager manages connection buget per physical instance, keyed b... Eduard Soltan

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

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

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

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

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

Artur Școlnic

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

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

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

Artur Școlnic

07/20/2026

06:03 PM Feature #11526: Implement in-memory uniquness validation using Bloom filters

+Review of 11526a/r16612+
I found only small issue in a single source file from the changeset:
* @FilterManager.j... Ovidiu Maxiniuc

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

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

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

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

08:55 AM Bug #11573 (Merge Pending): Remove unnecessary JDBC savepoint during validation

11573b can be merged now. Constantin Asofiei