FWD » Core Development » Database

05/06/2025

10:07 AM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Radu,
I rebased and did a quick review of my own code, this revealed some small issues which were fixed.
You can ... Ovidiu Maxiniuc

09:03 AM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Ovidiu, is this ready to be reviewed? I see that it's been placed at 90%. Radu Apetrii

07:55 AM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Added Radu as reviewer. Ovidiu Maxiniuc

07:37 AM Bug #9914 (Internal Test): Investigate why ListenerSet implementation is not properly working

I am OK with the changes in 9914a.
However, we will need some extensive testing with it, eventually across multiple ... Alexandru Lungu

07:26 AM Bug #9937: buffer argument with different DMO than the parameter

Constantin Asofiei wrote:
> Does this solve cases when the field is in an expression, copy-temp-table and others? B... Eduard Soltan

05:23 AM Bug #9937: buffer argument with different DMO than the parameter

Does this solve cases when the field is in an expression, copy-temp-table and others? Because @getDMOProxy();@ is us... Constantin Asofiei

05:21 AM Bug #9937: buffer argument with different DMO than the parameter

Constantin Asofiei wrote:
> I agree; but I'd like to solve this with the proxy, if possible; before committing to... Eduard Soltan

02:15 AM Bug #9937: buffer argument with different DMO than the parameter

Ovidiu Maxiniuc wrote:
> Yes, I am aware, as you quoted me, _"[...] which declare the @new shared@ tables and *simpl... Constantin Asofiei

07:10 AM Feature #7020: always use "expanded" extent fields

I have rebased 7020d to trunk revision 15884 and it's now at 15900. Stefanel Pezamosca

05/05/2025

04:19 PM Feature #7020 (Internal Test): always use "expanded" extent fields

Branch 7020c (now r15866) is rebased but does not seem to have changes from the last time I reviewed it (old r15824).... Ovidiu Maxiniuc

03:21 AM Feature #7020: always use "expanded" extent fields

Ovidiu, please provide a review for #7020-131. Alexandru Lungu

03:52 PM Bug #9937: buffer argument with different DMO than the parameter

Yes, I am aware, as you quoted me, _"[...] which declare the @new shared@ tables and *simple TT*."_ I was merely expr... Ovidiu Maxiniuc

01:48 PM Bug #9937: buffer argument with different DMO than the parameter

Ovidiu Maxiniuc wrote:
> So I think that would be the right implementation: to remove these attributes (like @xml-no... Constantin Asofiei

01:29 PM Bug #9937: buffer argument with different DMO than the parameter

I think we have discussed about an idea similar to Eduard's, some time ago.
Currently, the DMO of a @shared@ temp-... Ovidiu Maxiniuc

12:50 PM Bug #9937: buffer argument with different DMO than the parameter

Eduard Soltan wrote:
> Question: Since we established in #9763 that @xml-node-name@ is a property specific to the bu... Constantin Asofiei

12:32 PM Bug #9937 (WIP): buffer argument with different DMO than the parameter

Eduard Soltan

12:31 PM Bug #9937: buffer argument with different DMO than the parameter

I will let out some of my findings.
h3. Structure of tt1 after TemporaryBuffer.define
After the call in @FooTes... Eduard Soltan

04:04 AM Bug #9937: buffer argument with different DMO than the parameter

Eduard, I've tried something like this to create the proxy:... Constantin Asofiei

09:51 AM Bug #9965: Compound Query components not honoring the INCLUDE clause

... Lorian Sandu

09:44 AM Bug #9965 (New): Compound Query components not honoring the INCLUDE clause

Lorian Sandu

04/30/2025

02:15 PM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Eric, please review.
I will rebase the branch since it is a bit behind the main trunk. Ovidiu Maxiniuc

02:33 AM Bug #9633: bulk delete for permanent tables

Rebased *9633a* with trunk revision *15878*, new revision is *15880*. Andrei Iacob

04/28/2025

04:51 PM Bug #9950: Upgrade the metadata schema to a newer version

One of the latest customer projects uses a newer schema (@standard.df@) of the _meta database than the one we have. I... Ovidiu Maxiniuc

04:36 PM Bug #9950 (Test): Upgrade the metadata schema to a newer version

Ovidiu Maxiniuc

07:32 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

> Well, if the query is static, the scoping from #9914-14 would be correct! But the issue will still reproduce (?).
... Razvan-Nicolae Chichirau

04/25/2025

10:33 AM Bug #9907: LOOKUP seems to evaluate fast in WHERE clauses from the legacy code, but slow in FWD

I agree with #9907-3. But I am more interested to find out how 4GL is able to make this work fast. INDEXED-REPOSITION... Alexandru Lungu

10:22 AM Bug #9907: LOOKUP seems to evaluate fast in WHERE clauses from the legacy code, but slow in FWD

I've seen this task an I thought of something. This:... Stefanel Pezamosca

05:42 AM Bug #8044: Fix "Failed direct-access due to Error direct accessing for finding record by unique i...

Tomasz Domin wrote:
> Just to notify - I am still getting a lot of "Failed direct-access due to Error direct accessi... Dănuț Filimon

04/24/2025

08:19 AM Bug #9937: buffer argument with different DMO than the parameter

I've tested @DYNAMIC-INVOKE(.., BUFFER tt1)@ and runtime gets this @BUFFER parameter type not allowed for dynamic par... Constantin Asofiei

08:10 AM Bug #9937: buffer argument with different DMO than the parameter

In FWD, we create different DMO interfaces even if the schema matches, but the resource options, like @XML-NODE-NAME@... Constantin Asofiei

07:55 AM Bug #9937 (Test): buffer argument with different DMO than the parameter

Constantin Asofiei

06:52 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

> No matter how many nested RUN statements we have in this testcase, we always end up trying to register the query at... Alexandru Lungu

06:09 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

Experimented with @RUN custom.p@ from a @start.p@. Right before we should to add the query as a global listener, this... Razvan-Nicolae Chichirau

03:39 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

> Anyway, it would be defined globally.
I am not sure that "globally" is right. It is within the scope of the exte... Alexandru Lungu

03:38 AM Bug #7364: Build a full test-suite for fast copy-temp-table

I extended the tests existent at @testcases/tests/table/TestCopyTempTable.cls@ as part of the work on #9397. These ar... Ioana-Cristina Prioteasa

03:15 AM Bug #7364: Build a full test-suite for fast copy-temp-table

Ioana, did you built a test-suite in your recent work for COPY-TEMP-TABLE construct? If so, is it based on plain proc... Alexandru Lungu

03:08 AM Bug #7403 (Closed): Copy-temp-table with replace-mode should replace already inserted records

Alexandru Lungu

02:48 AM Bug #7403: Copy-temp-table with replace-mode should replace already inserted records

Yes, thanks! Ioana-Cristina Prioteasa

04/23/2025

03:53 PM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

The default value for all of these is @null@ which means they will default to the c3p0 value of the default database.... Ovidiu Maxiniuc

03:22 PM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Isn't @c3p0.break_on_fail@ always supposed to be @true@? I don't think we want customers to configure that. Greg Shah

03:00 PM Feature #9831 (Review): add admin API to set c3p0 configuration for individual tenant databases

The implementation is finished. I added the support even for @c3p0.break_on_fail@ which was recently added.
I've jus... Ovidiu Maxiniuc

02:11 PM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

Ovidiu, what is the status of this task? I did not do a full review, but I took a look at 9831a and the implementatio... Eric Faulhaber

11:04 AM Bug #9397 (Closed): Fix COPY-TEMP-TABLE issues

This can be closed. Alexandru Lungu

11:04 AM Bug #7403: Copy-temp-table with replace-mode should replace already inserted records

> #7403 is fixed by 9397a - FWD behavior aligns with progress with trunk rev.15627.
Ioana, does this mean that #74... Alexandru Lungu

11:00 AM Feature #7960 (Closed): Allow query logs to be collected in a H2 database

This can be closed now as the query logs seem to be accumulated well in H2. Alexandru Lungu

07:27 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

After converting @start.p@ from #9914-6:... Razvan-Nicolae Chichirau

07:18 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

I can't tell in #9914-5 where the buffer is defined. Alexandru Lungu

06:53 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

> It looks like you are registering the query at the first nested scope and the buffer at the second nested scope.
... Razvan-Nicolae Chichirau

04:16 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

> So, I don't think the problem comes from the unlinking of PreselectQuery after popping the procedure local scope, b... Alexandru Lungu

02:19 AM Bug #9914 (Review): Investigate why ListenerSet implementation is not properly working

Razvan-Nicolae Chichirau

02:19 AM Bug #9914 (WIP): Investigate why ListenerSet implementation is not properly working

Commited to *9914a/rev. 15868*.
Alex: Please review. Razvan-Nicolae Chichirau

04/22/2025

05:51 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

Attached the original testcase.
There are 2 important phases while opening the query in @createWidgets@:
# Initia... Razvan-Nicolae Chichirau

02:36 AM Bug #9683: CompoundQuery is doing extra hydration attempts

Addressed a few formatting issues and rebased on trunk rev 15866. Artur Școlnic

04/17/2025

12:24 PM Feature #9093 (Closed): add protection for multi-tenant imports to optionally only import tables ...

Greg Shah

09:42 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

Given this situation:... Razvan-Nicolae Chichirau

08:39 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

Razvan-Nicolae Chichirau wrote:
> So, what we need to do is to replace the workaround of just combining all listener... Alexandru Lungu

08:29 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

So, what we need to do is to replace the workaround of just combining all listeners sets and instead use the @Listene... Razvan-Nicolae Chichirau

08:18 AM Bug #9914: Investigate why ListenerSet implementation is not properly working

According to Eric, @ListenerSet@ from @ChangeBroker@ should have worked like a linked list which *references* other d... Alexandru Lungu

08:15 AM Bug #9914 (Test): Investigate why ListenerSet implementation is not properly working

Alexandru Lungu

09:40 AM Bug #9683 (Review): CompoundQuery is doing extra hydration attempts

I addressed the review and fixed a few bugs detected during testing, the code is in 9683a/15727. Artur Școlnic

04/16/2025

03:29 PM Feature #9093: add protection for multi-tenant imports to optionally only import tables that are ...

That is because #9875 was marked as a subtask of this one, which then blocks the direct setting of the %Done. Greg Shah

03:23 PM Feature #9093: add protection for multi-tenant imports to optionally only import tables that are ...

I wanted to, but for some unknown reasons to me, I cannot do it. I remember that I wanted to do it, but since *the co... Ovidiu Maxiniuc

02:54 PM Feature #9093: add protection for multi-tenant imports to optionally only import tables that are ...

Can we set Done to 100%? Greg Shah

04:23 AM Bug #9907: LOOKUP seems to evaluate fast in WHERE clauses from the legacy code, but slow in FWD

This is deferred work to understand the following pattern:... Alexandru Lungu

04:18 AM Bug #9907 (New): LOOKUP seems to evaluate fast in WHERE clauses from the legacy code, but slow in...

Alexandru Lungu

04/15/2025

06:29 PM Feature #9831: add admin API to set c3p0 configuration for individual tenant databases

To upgrade the @landlord@ database without re-creating it from scratch use:... Ovidiu Maxiniuc

06:26 PM Feature #9831 (WIP): add admin API to set c3p0 configuration for individual tenant databases

Rebased branch 9831a and added support for @c3p0.breakAfterAcquireFailure@ from #9736. A couple of fixes. Committed r... Ovidiu Maxiniuc

04/14/2025

07:36 AM Bug #9896: Record reference count should account for dirty records

h4. First problem
Dirty records are not accounted for the reference count, so that a dirty record referenced in tw... Alexandru Lungu

07:34 AM Bug #9896 (New): Record reference count should account for dirty records

Alexandru Lungu

04/09/2025

08:14 AM Feature #9093 (Test): add protection for multi-tenant imports to optionally only import tables th...

Branch 9093a was merged to trunk rev 15848 and archived. Ovidiu Maxiniuc

01:13 AM Feature #9093 (Merge Pending): add protection for multi-tenant imports to optionally only import ...

Please merge 9093a to trunk after 6859a. Eric Faulhaber

08:11 AM Bug #9633: bulk delete for permanent tables

Constantin Asofiei wrote:
> Andrei, shouldn't @loopDelete@ obtain an exclusive-lock on the records?
Right. I'll a... Andrei Iacob

07:07 AM Bug #9633: bulk delete for permanent tables

Andrei, shouldn't @loopDelete@ obtain an exclusive-lock on the records?
Also, the buffer scope is ignored - if a p... Constantin Asofiei

06:48 AM Bug #9633: bulk delete for permanent tables

Ovidiu Maxiniuc wrote:
> There is a single commit (15847) in 9633a.
>
> Good job! The conversion part looks OK to... Andrei Iacob

04/08/2025

07:36 PM Feature #9093: add protection for multi-tenant imports to optionally only import tables that are ...

Eric Faulhaber wrote:
> I didn't see any recent changes in the branch that were not related to the rebase, so can I ... Ovidiu Maxiniuc

08:46 AM Feature #9093: add protection for multi-tenant imports to optionally only import tables that are ...

I didn't see any recent changes in the branch that were not related to the rebase, so can I assume that since interna... Eric Faulhaber

01:30 PM Bug #9633: bulk delete for permanent tables

There is a single commit (15847) in 9633a.
Good job! The conversion part looks OK to me. The bulk delete runtime s... Ovidiu Maxiniuc

06:05 AM Bug #9633 (Review): bulk delete for permanent tables

Created task branch *9633a* from trunk rev 15846. The changes are in 15847:
* extended @bulk_delete_table@ processin... Andrei Iacob

06:05 AM Bug #9633 (WIP): bulk delete for permanent tables

Andrei Iacob

04/07/2025

04:21 AM Feature #7020: always use "expanded" extent fields

7020c & 7020d were rebased to trunk revision 15842.
7020d is now at revision 15858. Stefanel Pezamosca