Activity

From 08/26/2022 to 09/24/2022

09/24/2022

05:30 AM Database Feature #6582: implement multi-table AdaptiveQuery: |_\13. Iterate all records with NEXT |
|_\2. Test |_\2. 4GL temporary ... Alexandru Lungu

09/23/2022

03:17 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> I think the way to go is to create a FWD client in-process from the JUnit @TestEngine@ code:
>... Vladimir Tsichevski
08:55 AM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> There is no patch posted for the hints changes.
Strangely enough :-( Vladimir Tsichevski
08:28 AM Conversion Tools Feature #6237: OEUnit support: There is no patch posted for the hints changes. Greg Shah
05:57 AM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> Greg Shah wrote:
>
> > For now, just implement the multilevel configuration approach... Vladimir Tsichevski
02:24 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: That if end of the switch is... Igor Skornyakov
02:07 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> You need the data type of an argument to a UDF, where the argument itself is a UDF, correct?... Igor Skornyakov
01:47 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: You need the data type of an argument to a UDF, where the argument itself is a UDF, correct?
Two questions:
* L... Eric Faulhaber
01:24 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> Wouldn't
>
> [...]
>
> be more reliable?
@case FUNCTION@ already exists. Igor Skornyakov
01:03 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Wouldn't... Eric Faulhaber
12:58 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> I've temporary restored rev. 13138 changes to @where_clause_pre_prep.rules@ to run compatib... Igor Skornyakov
11:11 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I've temporary restored rev. 13138 changes to @where_clause_pre_prep.rules@ to run compatibility tests with nullable ... Igor Skornyakov
01:34 PM Database Feature #6371: implement SAVE CACHE statement: I implemented class unloading through delegates as was suggested in TODO in @AsmClassLoader@.
The code is in 6371a... Boris Schegolev
10:12 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: The latest update is attached. All projects look OK.
To fix the @p2j.oo@ code, I've analyzed it using a crude spo... Constantin Asofiei
09:48 AM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: I made a set of tests for multiplex and no-multiplex using indexes.
The tests have the following specifications:
... Dănuț Filimon

09/22/2022

03:31 PM Database Feature #6371: implement SAVE CACHE statement: Eric Faulhaber wrote:
> the @ClassLoader@ itself had to be garbage collected
That is correct. We can re-instantia... Boris Schegolev
03:26 PM Database Feature #6371: implement SAVE CACHE statement: Boris Schegolev wrote:
> Class unloading is done (unless I missed something). Unloading the class from JVM itself is... Eric Faulhaber
03:16 PM Database Feature #6371: implement SAVE CACHE statement: Class unloading is done (unless I missed something). Unloading the class from JVM itself is only done by the Garbage ... Boris Schegolev
11:05 AM Database Bug #6767: Possible name clashes in DMO classes: Here is the list of matching by name methods:... Vladimir Tsichevski
10:16 AM Database Bug #6767: Possible name clashes in DMO classes: Eric Faulhaber wrote:
> To clarify the task, we need to work through all superinterfaces of the @persist.Buffer@ int... Vladimir Tsichevski
10:11 AM Database Feature #6582: implement multi-table AdaptiveQuery: I've done the same tests for persistent tables and updated #6582-30.
For persistent tables, multi-table @AdaptiveQue... Alexandru Lungu

09/21/2022

02:01 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Fixed trimming UDFs string arguments for MariaDB.
Committed to 6191a/14412.
All compatibility tests except ones h... Igor Skornyakov
10:50 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Greg Shah wrote:
> Isn't this just a consequence of the (currently) broken compatibility of using varchar as a datat... Igor Skornyakov
10:41 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Isn't this just a consequence of the (currently) broken compatibility of using varchar as a datatype for MariaDB? Greg Shah
10:39 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I've experienced the #4551-310 again (the compatibility test for @lengthof@ fails because of the argument trimming).... Igor Skornyakov
12:25 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> For now, just implement the multilevel configuration approach. If it gets to the point where w... Vladimir Tsichevski
12:24 PM Conversion Tools Feature #6237: OEUnit support: I've created a custom JUnit5 testing engine (see @junit5-custom-engine.zip@).
This is the first version, kind of P... Vladimir Tsichevski
12:11 PM Conversion Tools Feature #6237: OEUnit support: > If we can define this configuration parameter at any level, using also file and directory hints, then we do not nee... Greg Shah
11:55 AM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> I think we need to know on a per-file level which unit testing framework is used. This is not ha... Vladimir Tsichevski
11:28 AM Conversion Tools Feature #6237: OEUnit support: I think we need to know on a per-file level which unit testing framework is used. This is not hard to do. As noted ... Greg Shah
11:15 AM Conversion Tools Feature #6237: OEUnit support: Marian Edu wrote:
> Vladimir Tsichevski wrote:
> > So, you propose to pre-scan *all* classes in conversion project ... Vladimir Tsichevski
08:59 AM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> So, you propose to pre-scan *all* classes in conversion project to find any @assertXXX@... Marian Edu
08:44 AM Conversion Tools Feature #6237: OEUnit support: > you propose to pre-scan all classes in conversion project to find any assertXXX statement
This is pretty easy. ... Greg Shah
08:19 AM Conversion Tools Feature #6237: OEUnit support: Marian Edu wrote:
> Vladimir Tsichevski wrote:
>
> > So, since neither of these methods is reliable
>
> I real... Vladimir Tsichevski
08:09 AM Conversion Tools Feature #6237: OEUnit support: > adding implementation for OEUnit Assert in FWD would be the easier path.
We will provide the OEUnit Assert supp... Greg Shah
07:21 AM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> So, since neither of these methods is reliable
I really fail to see the issue here... Marian Edu
12:11 PM Database Feature #6457: finish COPY-LOB support: Stanislav Lomany wrote:
> Do you have any idea what and how 4GL produces?
Try launching the 4GL using @-cpinternal ... Ovidiu Maxiniuc
01:45 AM Database Feature #6457: finish COPY-LOB support: Stanislav, looking at the @14844588@ value, in hex is e282ac. See this: https://community.progress.com/s/article/P18... Constantin Asofiei
11:10 AM Database Feature #6582: implement multi-table AdaptiveQuery: I've prepared a consistent set of tests, but it seems only some are actually finished in a reasonable time.
|_\2. ... Alexandru Lungu
04:25 AM Database Feature #6582: implement multi-table AdaptiveQuery: I am close to an end with #6582-27. Only some use cases are left to clear off. Note that I updated #6582-27 to reflec... Alexandru Lungu

09/20/2022

07:24 PM Database Feature #6457 (WIP): finish COPY-LOB support: Guys, I don't quite understand how 4GL produces output. Consider the following UTF-16 output example:... Stanislav Lomany
04:21 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Greg Shah wrote:
> It would be best to avoid such code in our testcases. If you really need something platform spec... Igor Skornyakov
03:56 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: It would be best to avoid such code in our testcases. If you really need something platform specific, then have a ve... Greg Shah
03:30 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ovidiu Maxiniuc wrote:
> Set the OS of the sources in @cfg/p2j.cfg.xml@:
> [...]or[...]
Thank you, Ovidiu.
It h... Igor Skornyakov
03:25 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Set the OS of the sources in @cfg/p2j.cfg.xml@:... Ovidiu Maxiniuc
12:54 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ovidiu Maxiniuc wrote:
> Igor Skornyakov wrote:
> > A string literal @'a1b123*\{}()1'@ is converted to @new charact... Igor Skornyakov
12:38 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> A string literal @'a1b123*\{}()1'@ is converted to @new character("a1b123*{}()1")@. What I'... Ovidiu Maxiniuc
05:44 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: The compatibility test for @matches@ fails for a strange reason.
A string literal @'a1b123*\{}()1'@ is converted to ... Igor Skornyakov
03:50 PM Database Feature #6371: implement SAVE CACHE statement: I got rid of TODOs in the code and followed some of suggestions above (naming). The new code now only has a TODO for ... Boris Schegolev
11:30 AM Base Language Feature #6772: increase usage of ASSIGN bracketing: Please see #6740 - we had an attempt to lock/unlock the frame for the duration of the widget ASSIGN, but this posed p... Constantin Asofiei
09:33 AM Base Language Feature #6772: increase usage of ASSIGN bracketing: In #6726, we found that a @CREATE <widget> ASSIGN ...@ was being handled with decreased performance because we are no... Greg Shah
09:30 AM Base Language Feature #6772 (New): increase usage of ASSIGN bracketing: Greg Shah
11:29 AM Database Feature #6582: implement multi-table AdaptiveQuery: What can you see in terms of the impact of this refactoring on performance so far, if anything? Eric Faulhaber
07:35 AM Conversion Tools Feature #6237: OEUnit support: > emit a warning and ignore the unit test annotations.
This one. Greg Shah
05:54 AM Conversion Tools Feature #6237: OEUnit support: Marian Edu wrote:
> Vladimir Tsichevski wrote:
>
> > I think, our goal is to have neither original @OEUnit@ nor @... Vladimir Tsichevski
02:56 AM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> I think, our goal is to have neither original @OEUnit@ nor @ABLUnit@ in the @PROPATH@... Marian Edu

09/19/2022

06:43 PM Database Bug #6767: Possible name clashes in DMO classes: To clarify the task, we need to work through all superinterfaces of the @persist.Buffer@ interface, along with all th... Eric Faulhaber
09:03 AM Database Bug #6767: Possible name clashes in DMO classes: In DMO classes, getter and setter names are created automatically by conversion, based on the field names which are a... Vladimir Tsichevski
08:12 AM Database Bug #6767 (Review): Possible name clashes in DMO classes: Vladimir Tsichevski
03:15 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Fixed injection of session attributes' values into UDF calls for MariaDB.
Committed to 6129a/14407. Igor Skornyakov
03:09 PM Database Bug #6703: loading schema table DMO interface with no defined fields: Ovidiu Maxiniuc wrote:
> Constantin, I reviewed it and your fix in 6129a/14273 seems logical.
>
> I also added tw... Eric Faulhaber
02:52 PM Conversion Tools Bug #6768 (Rejected): End of comment "butted" against double-quote fails to parse: It is already fixed in the latest version of FWD. Greg Shah
01:44 PM Conversion Tools Bug #6768: End of comment "butted" against double-quote fails to parse: I updated @uast/comment_test0.p@ to include some additional tests:... Roger Borrello
12:27 PM Conversion Tools Bug #6768: End of comment "butted" against double-quote fails to parse: If this isn't an issue in FWD v4, then we can close this. Greg Shah
11:17 AM Conversion Tools Bug #6768: End of comment "butted" against double-quote fails to parse: It was reported that this yields a conversion error (with an older version of FWD):... Roger Borrello
10:28 AM Conversion Tools Bug #6768 (Rejected): End of comment "butted" against double-quote fails to parse: Roger Borrello
02:22 PM Conversion Tools Feature #6237: OEUnit support: Marian Edu wrote:
> Greg Shah wrote:
> > Define a global parameter (in @cfg/p2j.cfg.xml@) for @OEUnit@ vs @ABLUnit@... Vladimir Tsichevski
01:36 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> Define a global parameter (in @cfg/p2j.cfg.xml@) for @OEUnit@ vs @ABLUnit@. Then add an override... Marian Edu
11:35 AM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> The code is going to be very specific to converted 4GL code so it should be @com.goldencode.p2j.t... Vladimir Tsichevski
09:26 AM Conversion Tools Feature #6237: OEUnit support: The code is going to be very specific to converted 4GL code so it should be @com.goldencode.p2j.testengine@. Greg Shah
09:20 AM Conversion Tools Feature #6237: OEUnit support: I am implementing a specialized JUnit5 test engine for FWD. The code works, and now I need some permanent Java packag... Vladimir Tsichevski

09/18/2022

05:32 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: More about collation.
At this moment @import.db@ creates MariaDB database with @DEFAULT CHARACTER SET utf8mb4 DEFAUL... Igor Skornyakov

09/17/2022

09:04 AM Database Bug #6766 (WIP): before-table options not inherited from the after-table (like NO-UNDO, SHARED, etc): At least the NO-UNDO options needs to be inherited by the before-table, if is set at the after-table.
The other of... Constantin Asofiei
09:02 AM Database Bug #6766 (WIP): before-table options not inherited from the after-table (like NO-UNDO, SHARED, etc): Constantin Asofiei
05:22 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ovidiu Maxiniuc wrote:
> Igor Skornyakov wrote:
> > Adding @indexof(text, text, boolean)@ and @lookup(text, text, b... Igor Skornyakov
09:40 PM Database Feature #6348: implement support for MariaDB: I have committed r14399/6129a. It contains improved compatibility for sorting NULL high for MariaDb.
Note that, Mari... Ovidiu Maxiniuc

09/16/2022

05:30 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> Adding @indexof(text, text, boolean)@ and @lookup(text, text, boolean)@ to @Functions@ fixe... Ovidiu Maxiniuc
11:09 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> It looks that we have problems with conversion of case-sensitive fields for MariaDB. We nee... Igor Skornyakov
10:59 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: It looks that we have problems with conversion of case-sensitive fields for MariaDB. We need to specify case-sensitiv... Igor Skornyakov
05:15 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> Igor Skornyakov wrote:
> > There is a problem with creation of @SQLWarning@ with MariaDB. ... Igor Skornyakov
04:48 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> There is a problem with creation of @SQLWarning@ with MariaDB. Unlike PostgreSQL @RAISE NOT... Igor Skornyakov
01:59 PM Conversion Tools Feature #6237: OEUnit support: > How global parameters in @cfg/p2j.cfg.xml@ do relate to uast hints?
They are read from @UastHints@ as the defau... Greg Shah
01:16 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> Define a global parameter (in @cfg/p2j.cfg.xml@) for @OEUnit@ vs @ABLUnit@. Then add an override... Vladimir Tsichevski
11:58 AM Conversion Tools Feature #6237: OEUnit support: Define a global parameter (in @cfg/p2j.cfg.xml@) for @OEUnit@ vs @ABLUnit@. Then add an override in the @UastHints@ ... Greg Shah
11:49 AM Conversion Tools Feature #6237: OEUnit support: We have some difficulty if we are going to implement both @OEUnit@ and @ABLUnit@.
There is a difference in the usa... Vladimir Tsichevski
09:14 AM Conversion Tools Feature #6237: OEUnit support: Marian Edu wrote:
> this is the only OEUnit I'm aware of - [[https://github.com/CameronWills/OEUnit]]
Yes, I m... Vladimir Tsichevski
01:55 AM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> So we need to answer the following questions:
>
> # Whether or not and how class-l... Marian Edu
09:48 AM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: Alexandru Lungu wrote:
> Please consider several "abstract" testcases (eventually with etime) which can show clear t... Dănuț Filimon
08:36 AM Database Feature #6418: represent extent fields as arrays: The above is my opinion. Eric makes the final decision here. Greg Shah
08:36 AM Database Feature #6418: represent extent fields as arrays: Some things to note:
* Customers hate normalized mode. We should simplify the runtime and get rid of it since the... Greg Shah
05:16 AM Database Feature #6418: represent extent fields as arrays: A few updates:
* I've tested the correctness of results regarding denormalized extent fields. Out of 108 tests that ... Radu Apetrii
05:12 AM Database Feature #6695 (WIP): Multi-table preselect query may underperform due to repetitive fetching: Alexandru Lungu
02:26 AM Database Feature #6371: implement SAVE CACHE statement: Boris Schegolev wrote:
> In the latest version (6371a/14102) I removed dependency on @DynamicTablesHelper@ completel... Eric Faulhaber

09/15/2022

05:21 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I see two problems which I've already seen with native PostgreSQL UDFs:
# We have to use @eq@, @ne@, @le@, ... UDFs... Igor Skornyakov
05:23 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> what is *not* registered are @indexOf@ and @lookup@ for signatures @[TEXT, TEXT, BOOLEAN]@ ... Igor Skornyakov
05:01 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I consistently see the following log entries at the end of my UDFs' compatibility test:... Igor Skornyakov
04:21 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ovidiu Maxiniuc wrote:
> I do not understand. There is nothing particular to those functions. I did a quick test and... Igor Skornyakov
03:43 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> I will take a closer look tomorrow.
Using a debugger with a breakpoint in the @FqlToSq... Igor Skornyakov
05:06 PM Conversion Tools Feature #6237: OEUnit support: > # Whether or not and how class-level annotations (@@BeforeClass@, @@AfterClass@) are used in 4gl procedures?
Ass... Greg Shah
04:41 PM Conversion Tools Feature #6237: OEUnit support: The latest problem reveals that we need to convert 4gl procedure annotation either.
So we need to answer the follo... Vladimir Tsichevski
04:55 PM Database Feature #6371: implement SAVE CACHE statement: If (better said 'when') we will be able to cache the DMO generated classes we will surely have a boost for the startu... Ovidiu Maxiniuc
04:22 PM Database Feature #6371: implement SAVE CACHE statement: In the latest version (6371a/14102) I removed dependency on @DynamicTablesHelper@ completely. The code compiles, but ... Boris Schegolev
01:24 PM Database Bug #6699 (WIP): TemporaryBuffer$Multiplexer memory leak in global block: There is still a leak in the @TransactionManager$WorkArea.globalBlock.finalizables@. Constantin Asofiei
08:17 AM User Interface Feature #6764: Improve trigger selection for keyboard events.: For keyboard events there is a specific order on which 4GL is looking for the right trigger to fire:
- key label
- ... Marian Edu
08:15 AM User Interface Feature #6764 (Review): Improve trigger selection for keyboard events.: Marian Edu
07:54 AM Database Feature #6763 (Rejected): implement configurable sizes (in the directory) for FastFindCache and O...: Greg Shah

09/14/2022

03:33 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ovidiu Maxiniuc wrote:
> I do not understand. There is nothing particular to those functions. I did a quick test and... Igor Skornyakov
03:29 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I do not understand. There is nothing particular to those functions. I did a quick test and the functions are correct... Ovidiu Maxiniuc
02:35 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: In the converted queries there are no 'signature suffix' for @indexOf@ and @lookup@.
Ovidiu, I undestand that the ... Igor Skornyakov
05:08 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: There is a problem with creation of @SQLWarning@ with MariaDB. Unlike PostgreSQL @RAISE NOTICE@, @SIGNAL SQLSTATE '01... Igor Skornyakov
12:26 PM Conversion Tools Feature #6237: OEUnit support: To add JUnit support to converted projects, the following patch has to be applied to @build.gradle@:... Vladimir Tsichevski
11:29 AM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: Please consider several "abstract" testcases (eventually with @etime@) which can show clear time differences in diffe... Alexandru Lungu
11:12 AM Database Feature #6582: implement multi-table AdaptiveQuery: I committed 6582a/rev. 14164 including all the latest changes done to increase stability of the multi-table @Adaptive... Alexandru Lungu
07:02 AM Base Language Feature #6754: complete BOM support for XmlHelper.readXMLEncoding(): The "BOM":https://en.wikipedia.org/wiki/Byte_order_mark is bypassed in @XmlHelper.readXMLEncoding()@ but not yet hono... Greg Shah
07:00 AM Base Language Feature #6754 (New): complete BOM support for XmlHelper.readXMLEncoding(): Greg Shah

09/13/2022

07:27 PM Database Feature #6457: finish COPY-LOB support: > The BOM handling has a testcase already written. See @testcases/copy_lob/tests/bom.p@.
OK, the first issue I me... Stanislav Lomany
07:04 AM Database Feature #6457: finish COPY-LOB support: The BOM handling has a testcase already written. See @testcases/copy_lob/tests/bom.p@. Greg Shah
02:22 PM Conversion Tools Feature #6237: OEUnit support: Constantin Asofiei wrote:
> The code previously meant to allow @@LegacyService@ annotation in the 4GL code. Now i... Vladimir Tsichevski
01:43 PM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> Constantin Asofiei wrote:
> > legacy_services.rules is built to allow @LegacyService@ ... Constantin Asofiei
01:40 PM Conversion Tools Feature #6237: OEUnit support: Constantin Asofiei wrote:
> legacy_services.rules is built to allow @LegacyService@ annotations written directly in ... Vladimir Tsichevski
01:16 PM Conversion Tools Feature #6237: OEUnit support: legacy_services.rules is built to allow @LegacyService@ annotations written directly in FWD code - these must be kept... Constantin Asofiei
12:59 PM Conversion Tools Feature #6237: OEUnit support: Constantin Asofiei wrote:
> Regarding 3821c/14239:
> * please format @annotations/unit_test_support.rules@ by inden... Vladimir Tsichevski
06:10 AM Conversion Tools Feature #6237: OEUnit support: Regarding 3821c/14239:
* please format @annotations/unit_test_support.rules@ by indenting the nested @rules@ tags - ... Constantin Asofiei
01:49 PM Database Feature #6371: implement SAVE CACHE statement: Ovidiu Maxiniuc wrote:
> Eric Faulhaber wrote:
> > What I am not sure about is from where we gather the legacy info... Eric Faulhaber
01:27 PM Database Feature #6371: implement SAVE CACHE statement: Eric Faulhaber wrote:
> What I am not sure about is from where we gather the legacy information (i.e., the informati... Ovidiu Maxiniuc
01:38 AM Database Feature #6371: implement SAVE CACHE statement: Boris Schegolev wrote:
> I updated @DatabaseManager@ to handle registration of the new interface.
I didn't really... Eric Faulhaber
01:16 PM Database Feature #6582: implement multi-table AdaptiveQuery: The non-scrolling query examples that were working on 3821c are now working properly on 6582a as well. Note that I mo... Alexandru Lungu
10:30 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> Any issues coming out of testing? Any headway on the error handling solution? Thanks.
Not... Igor Skornyakov
10:09 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Any issues coming out of testing? Any headway on the error handling solution? Thanks. Eric Faulhaber
10:16 AM Database Feature #6453 (WIP): temp-table features: Eric Faulhaber

09/12/2022

05:42 PM Conversion Tools Feature #6237: OEUnit support: Conversion of 4gl annotations to JUnit5 Java annotations implemented in 3821c rev. 14239. Vladimir Tsichevski
04:05 PM Database Feature #6371: implement SAVE CACHE statement: I updated @DatabaseManager@ to handle registration of the new interface. I am still working on removal of the last ca... Boris Schegolev
12:27 PM Database Support #6679: H2 general performance tuning: Is the H2 storage engine API implemented in a clean manner or is the storage engine implemented as pieces of code spr... Greg Shah
08:39 AM Database Support #6679: H2 general performance tuning: > I wonder if there is any case in which a physical 4GL user can have multiple transactions to one single temporary t... Greg Shah
08:35 AM Database Support #6679: H2 general performance tuning: Greg Shah wrote:
> Clearly, we cannot move ahead with the new version of H2. At least we cannot without something th... Alexandru Lungu
05:44 AM Database Support #6679: H2 general performance tuning: Clearly, we cannot move ahead with the new version of H2. At least we cannot without something that changes the perf... Greg Shah
05:24 AM Database Support #6679: H2 general performance tuning: Eric Faulhaber wrote:
> I don't know how the tests were performed for the bottom table, which actually is the more ... Dănuț Filimon
10:10 AM Database Feature #6348: implement support for MariaDB: I've found the following tool which can be useful - https://www.linuxbabe.com/ubuntu/mysql-mariadb-database-performan... Igor Skornyakov
06:11 AM Database Feature #6348: implement support for MariaDB: Igor Skornyakov wrote:
> It looks that we need to use @timestamp(3)@/@datetime(3)@ instead of @timestamp@/@datetime@... Ovidiu Maxiniuc
05:07 AM Database Feature #6453: temp-table features: 6129a Greg Shah
04:53 AM Database Feature #6453: temp-table features: Ovidiu,
Which branch should I use for this task?
Thank you. Igor Skornyakov

09/10/2022

04:24 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: I've reviewed @ca_upd_20220909a_3821c_14233.zip@ update (the persistence portions, mostly).
I think overall this l... Eric Faulhaber

09/09/2022

12:38 PM Base Language Bug #6743: fix GET-SIGNATURE for all parameter modes and types: 6129a/14390 fixes TABLE-HANDLE, DATASET, DATASET-HANDLE parameters reported by GET-SIGNATURE.
Other part which I d... Constantin Asofiei
11:39 AM Base Language Bug #6743: fix GET-SIGNATURE for all parameter modes and types: FWD doesn't report properly the signature; we need to check and fix this for all parameter types, extent, DATASET,DAT... Constantin Asofiei
11:38 AM Base Language Bug #6743 (New): fix GET-SIGNATURE for all parameter modes and types: Constantin Asofiei
12:13 PM Database Bug #6744: rollback when there are catch/finally blocks opening their own transactions: I'm seeing an abend with a customer app where a savepoint is no longer valid (when trying to rollback-/commit-). I'v... Constantin Asofiei
12:08 PM Database Bug #6744 (New): rollback when there are catch/finally blocks opening their own transactions: Constantin Asofiei
12:08 PM Database Feature #6453: temp-table features: Ovidiu Maxiniuc wrote:
> Igor, I think @PRIMARY@ has already been implemented in branch 6129a. I think that is your ... Igor Skornyakov
12:06 PM Database Feature #6453: temp-table features: Igor, I think @PRIMARY@ has already been implemented in branch 6129a. I think that is your target. Anyway that branch... Ovidiu Maxiniuc
12:30 AM Database Feature #6453: temp-table features: Igor, please see #6453-3 and ask Ovidiu any questions you have. Eric Faulhaber
12:05 PM Database Bug #6699 (Review): TemporaryBuffer$Multiplexer memory leak in global block: The fix for this is in #6641-34, 6129a rev 14388. Constantin Asofiei
10:19 AM Database Bug #6699: TemporaryBuffer$Multiplexer memory leak in global block: Eric Faulhaber wrote:
> Constantin Asofiei wrote:
> > I think I have a better fix for this leak; in @TemporaryBuffe... Constantin Asofiei
10:19 AM Database Bug #6699: TemporaryBuffer$Multiplexer memory leak in global block: Constantin Asofiei wrote:
> I think I have a better fix for this leak; in @TemporaryBuffer.initialize@ do this:
> [... Eric Faulhaber
05:49 AM Database Bug #6699: TemporaryBuffer$Multiplexer memory leak in global block: I think I have a better fix for this leak; in @TemporaryBuffer.initialize@ do this:... Constantin Asofiei
10:17 AM Database Feature #6582: implement multi-table AdaptiveQuery: I started using the tests from @uast/adaptive_scrolling@ to test the changes for multi-table @AdaptiveQuery@. Almost ... Alexandru Lungu
06:05 AM Database Feature #6418: represent extent fields as arrays: Small update on this topic: I ran the tests from the previous post, but with a small change regarding the tables. Ins... Radu Apetrii
04:51 AM Database Feature #6348: implement support for MariaDB: It looks that we need to use @timestamp(3)@/@datetime(3)@ instead of @timestamp@/@datetime@ in the tables' DDL for Ma... Igor Skornyakov
02:11 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Eric, I'm attaching the changes directly, please apply them over 3821c/14233 and review the p2j.persist part. Thanks. Constantin Asofiei
01:43 AM Database Bug #6741: Word index support for MariaDB.: Implement word index support for MariaDB using word tables Igor Skornyakov
01:41 AM Database Bug #6741 (New): Word index support for MariaDB.: Igor Skornyakov
01:40 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> Is there any value in implementing a @CONTAINS@ UDF? As I recall, we can't fully support the... Igor Skornyakov
12:46 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> Finished port of PostgreSQL UDFs (except ones related to error handling and word tables) to... Eric Faulhaber
12:23 AM Database Feature #6507: cross-database joins: Greg Shah wrote:
> Is there a reason to implement this for a specific database backend?
Yes. Some databases (e.g.... Eric Faulhaber
11:01 PM Database Support #6679: H2 general performance tuning: Dănuț Filimon wrote:
> Alexandru Lungu wrote:
> > retest the Hotel GUI examples from #6679-21. Check if we have reg... Eric Faulhaber

09/08/2022

07:24 PM Database Bug #6703 (WIP): loading schema table DMO interface with no defined fields: Constantin, I reviewed it and your fix in 6129a/14273 seems logical.
I also added two changes in 6129a/14387:
* @... Ovidiu Maxiniuc
12:58 PM User Interface Bug #6740: re-enable FRAME_LOCK in annotations/embedded_attribute_assign_rewrite and determine wh...: In #6726, it was measured ~10k calls of @LT.flushEnqueuedWidgetAttrs@. Some of these calls are part of a @CREATE <wi... Constantin Asofiei
12:55 PM User Interface Bug #6740 (New): re-enable FRAME_LOCK in annotations/embedded_attribute_assign_rewrite and determ...: Constantin Asofiei
10:13 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Eric Faulhaber wrote:
> Code Review scopeable_6650_patch_20220901a.patch:
>
> I did not find a revised patch with... Eric Faulhaber
10:38 PM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Code Review scopeable_6650_patch_20220901a.patch:
I did not find a revised patch with the #6650-14 changes after G... Eric Faulhaber
03:37 AM Conversion Tools Feature #6237: OEUnit support: I always use the @String@ methods directly (@equals()@ or @equalsIgnoreCase()@). Even if we did implement string con... Greg Shah

09/07/2022

04:16 PM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: Eric Faulhaber wrote:
> I thought this naming convention was just for the DMO interfaces. When did we start using th... Ovidiu Maxiniuc
03:52 PM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: Ovidiu Maxiniuc wrote:
> We are already forced to use a naming schema for temp-tables as @<converted-original-name... Eric Faulhaber
01:52 PM Database Support #6713: check if it is faster to use separate temp-table instances instead of multiplex id: The investigation should take into account that, beside the expected direct SQL internal benefits, should also includ... Ovidiu Maxiniuc
02:58 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Finished port of PostgreSQL UDFs (except ones related to error handling and word tables) to MariaDB.
Committed to 61... Igor Skornyakov
02:02 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> In TRPL, are we mapping @annoName == "Before"@ to @String.equalsIgnoreCase()@?
I did not know th... Vladimir Tsichevski
01:40 PM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> Greg Shah wrote:
>
> >
> > Does this make sense?
>
> If I get it right, then:
... Greg Shah
01:39 PM Conversion Tools Feature #6237: OEUnit support: In TRPL, are we mapping @annoName == "Before"@ to @String.equalsIgnoreCase()@? If not then shouldn't we do that expl... Greg Shah
01:38 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
>
> Does this make sense?
If I get it right, then:
# We can execute on the server side an... Vladimir Tsichevski
12:52 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> > The question is in which module this javaName is assigned? It would be better to calculate the ... Vladimir Tsichevski
12:48 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> Please rename both @oeunit.rules@ files to @unit_test_support.rules@. Remember that we are imple... Vladimir Tsichevski
12:35 PM Conversion Tools Feature #6237: OEUnit support: Vladimir: Please post questions or comments here. As a next step, I'd like to see the proposed design of the @Remote... Greg Shah
12:29 PM Conversion Tools Feature #6237: OEUnit support: Please rename both @oeunit.rules@ files to @unit_test_support.rules@. Remember that we are implementing support for ... Greg Shah
12:27 PM Conversion Tools Feature #6237: OEUnit support: Vladimir Tsichevski wrote:
> I suppose, the Java method, produced by conversion of a 4gl class, must be called in so... Greg Shah
11:56 AM Conversion Tools Feature #6237: OEUnit support: > The question is in which module this javaName is assigned? It would be better to calculate the correct value for th... Greg Shah
01:25 PM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: > Greg: I haven't yet decoupled TransactionManager from the direct references to BufferManager/LogicalTerminal, I'll ... Greg Shah
09:43 AM Database Feature #6418: represent extent fields as arrays: I've done some more testing, this time regarding the SQLs for three different approaches of storing an extent field a... Radu Apetrii
09:37 AM Conversion Tools Bug #6738: incremental conversion when deleting program or class files: Allow incremental conversion to detect program or class files which have been deleted, and cleanup after it (includin... Constantin Asofiei
09:36 AM Conversion Tools Bug #6738 (Closed): incremental conversion when deleting program or class files: Constantin Asofiei
09:25 AM Database Support #6679: H2 general performance tuning: Alexandru Lungu wrote:
> retest the Hotel GUI examples from #6679-21. Check if we have regressions with prepared sta... Dănuț Filimon
02:09 AM Database Support #6679: H2 general performance tuning: Eric Faulhaber wrote:
> Is this something which is fixed with the patched v214?
No, this is related to the FWD ... Dănuț Filimon

09/06/2022

02:34 PM Database Support #6679: H2 general performance tuning: I'm trying to use H2 v214 to see if it still shows a memory leak I see when running a converted application with v200... Eric Faulhaber
10:15 AM Database Support #6679: H2 general performance tuning: Some things to note for your testing:
* We do not use persistent tables with H2 for customer applications. All use... Eric Faulhaber
09:56 AM Database Support #6679: H2 general performance tuning: Alexandru Lungu wrote:
> retest 2.1.210 (and eventually 2.1.212 and 2.1.214) with one-by-one strategy. Check if we s... Dănuț Filimon
02:25 PM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: The latest patch is attached, built on top of 3821c/14225. I need to finish testing with other apps, there is an iss... Constantin Asofiei
08:53 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: There is an inherent feature of @ScopedDictionary@, where 'global' scope is used: this is not something created by th... Constantin Asofiei
11:55 AM Conversion Tools Feature #6237: OEUnit support: I suppose, the Java method, produced by conversion of a 4gl class, must be called in some special way? Vladimir Tsichevski
11:35 AM Conversion Tools Feature #6237: OEUnit support: Now that I have all Junit5 annotations in place, I have another problem when I try to run the @SimpleTest@ class as J... Vladimir Tsichevski
11:26 AM Database Feature #6582: implement multi-table AdaptiveQuery: Alexandru Lungu wrote:
in my mind, the "dynamic mode" is still initially represented by the CompundQuery b... Alexandru Lungu
11:24 AM Database Feature #6695: Multi-table preselect query may underperform due to repetitive fetching: - removed the comment -
It was meant to be posted in #6582 Alexandru Lungu

09/05/2022

06:27 PM Conversion Tools Feature #6237: OEUnit support: I've added support for JUnit 5 annotations generation from OEUnit annotations.
3 things changed:
# Code which d... Vladimir Tsichevski
02:25 PM Conversion Tools Feature #6237: OEUnit support: The question is in which module this @javaName@ is assigned? It would be better to calculate the correct value for th... Vladimir Tsichevski
02:22 PM Conversion Tools Feature #6237: OEUnit support: Greg Shah wrote:
> > What am I doing wrong here? I know setting text works on the copy:
>
> The problem is subtle... Vladimir Tsichevski
02:28 AM Conversion Tools Feature #6237: OEUnit support: > The first will be called from "annotations.xml", and do Java annotations preparation, the second will be called fro... Greg Shah
02:27 AM Conversion Tools Feature #6237: OEUnit support: > What am I doing wrong here? I know setting text works on the copy:
The problem is subtle. The @setText()@ you a... Greg Shah
04:21 PM Database Feature #6371: implement SAVE CACHE statement: It is not ideal to use @DynamicTablesHelper@ (in its current form) to create persistent table DMO interfaces/classes.... Eric Faulhaber
03:47 PM Database Support #6679: H2 general performance tuning: Alexandru Lungu wrote:
> [...]
Thank you for the explanation.
> I will update Performance_Testing_the_H2_Datab... Eric Faulhaber
12:12 PM Database Support #6679: H2 general performance tuning: The tests from our current Performance_Testing_the_H2_Database are decent for 1.4.200, but are no quite accurate for ... Alexandru Lungu
10:31 AM Database Support #6679: H2 general performance tuning: Dănuț Filimon wrote:
> Eric Faulhaber wrote:
> > Dănuț Filimon wrote:
> > > Committed fwd-h2/rev.9. I applied a fe... Eric Faulhaber
09:46 AM Database Support #6679: H2 general performance tuning: Eric Faulhaber wrote:
> Dănuț Filimon wrote:
> > Committed fwd-h2/rev.9. I applied a few changes from versions 2.1.... Dănuț Filimon
02:22 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ported the following UDF: ... Igor Skornyakov
03:55 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: I was thinking about error handling support ('guarded' UDFs) for MariaDB.
It looks that it can be implemented using ... Igor Skornyakov
04:28 AM Database Feature #6418: represent extent fields as arrays: > The question I would like to ask is: Is there any reason why normalized is preferred over denormalized, since the l... Greg Shah
02:58 AM Database Feature #6418: represent extent fields as arrays: I have tested these two methods of representing extent fields (normalized and denormalized) over a series of tests an... Radu Apetrii
04:22 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: I think you can go ahead and check in your first pass changes from #6650-14. Or did you plan to check it in with the... Greg Shah
01:57 AM Database Feature #2137: runtime support for FIELDS/EXCEPT record phrase options: I was in a session the other day which was offered at the PUG Challenge 2022. This was presented by Gus, who designe... Greg Shah

09/03/2022

05:17 PM Conversion Tools Feature #6237: OEUnit support: Eric Faulhaber wrote:
> I think you are conflating the annotations phase of conversion (when @annotations.xml@ and a... Vladimir Tsichevski
03:52 PM Conversion Tools Feature #6237: OEUnit support: I think you are conflating the annotations phase of conversion (when @annotations.xml@ and all its related rule-sets ... Eric Faulhaber
06:33 AM Conversion Tools Feature #6237: OEUnit support: Help needed.
I have to insert Java *import statements*. I gathered, I can use the @ConverterHelper.createImport()@... Vladimir Tsichevski

09/02/2022

03:24 PM Conversion Tools Feature #6237: OEUnit support: I wrote an additional rule-set which replaces OEUnit 4gl annotation names to corresponding JUnit 5 names.
The prob... Vladimir Tsichevski
02:14 PM Database Feature #6720: lazy hydration: If we are to lazily hydrate records, any column data which was not loaded in the initial hydration pass will have to ... Eric Faulhaber
01:03 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ported the following UDFs: ... Igor Skornyakov
04:06 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ported the following UDFs: ... Igor Skornyakov
12:14 PM Runtime Infrastructure Bug #6671: Build configurations need "fine tuning": I suppose that's how we got to this point. It's difficult if you don't keep the dependencies as light as possible as ... Roger Borrello
11:31 AM Runtime Infrastructure Bug #6671: Build configurations need "fine tuning": Roger Borrello wrote:
> Hynek Cihlar wrote:
> > Roger, you will have to add the required dependencies, previously i... Hynek Cihlar
11:28 AM Runtime Infrastructure Bug #6671: Build configurations need "fine tuning": Hynek Cihlar wrote:
> Roger, you will have to add the required dependencies, previously included by Janus graph, man... Roger Borrello
11:21 AM Runtime Infrastructure Bug #6671: Build configurations need "fine tuning": Roger, you will have to add the required dependencies, previously included by Janus graph, manually back to the Serve... Hynek Cihlar
11:11 AM Runtime Infrastructure Bug #6671: Build configurations need "fine tuning": I ran 2 builds of 3821c, the difference between them was build A had @janusgraph-core 0.1.0@ as part of both the Conv... Roger Borrello
10:47 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: > LT will still exist, but TC will be on the server-side. If we remove LT, this would mean frames are no longer being... Greg Shah
07:37 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Greg Shah wrote:
> Code Review scopeable_6650_patch_20220901a.patch
>
> Overall, I think the changes are quite go... Constantin Asofiei
06:39 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Eric Faulhaber wrote:
> > Something I forgot to mention - there are some methods in BufferManager which are never ca... Constantin Asofiei
06:27 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Code Review scopeable_6650_patch_20220901a.patch
Overall, I think the changes are quite good.
My concern is m... Greg Shah
06:22 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Constantin Asofiei wrote:
> Eric: if you can give me some hints at extracting BufferManager's tx scope support, I ca... Eric Faulhaber
10:26 AM Database Support #6679: H2 general performance tuning: Dănuț Filimon wrote:
> Eric Faulhaber wrote:
> > Have you discovered any cases where H2 v2.1.210patched was slower ... Eric Faulhaber
09:46 AM Database Support #6679: H2 general performance tuning: Eric Faulhaber wrote:
> Have you discovered any cases where H2 v2.1.210patched was slower than v1.4.200patched (Page... Dănuț Filimon
09:07 AM Database Feature #6418 (WIP): represent extent fields as arrays: Alexandru Lungu
09:06 AM Database Support #6713 (WIP): check if it is faster to use separate temp-table instances instead of multip...: Alexandru Lungu
04:20 AM Base Language Feature #1970: improve ControlFlowOps method resolution by reflection: This makes sense. Greg Shah
02:47 AM Database Feature #6729: improve database and temp-table toString to write all records without relying on w...: This is in my opinion a very important problem that needs to be fixed asap. Enabling the DataSet.fullDebugString allo... Stefan Brands

09/01/2022

03:59 PM Database Support #6679: H2 general performance tuning: Thank you for all the research and testing. In all the work so far...
* Have you discovered any cases where H2 v2.... Eric Faulhaber
11:48 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: Eric: if you can give me some hints at extracting BufferManager's tx scope support, I can give it a try. To me, it l... Constantin Asofiei
09:37 AM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: You can apply the patch using:... Constantin Asofiei
09:37 AM Base Language Feature #6650 (WIP): improve performance of Scopeable notification in TM.processScopeNotifications: The changes are attach. Greg/Eric: please review and let me know if you see something dangerous.
The patch is on ... Constantin Asofiei
11:01 AM Base Language Feature #1970: improve ControlFlowOps method resolution by reflection: Greg Shah wrote:
> The tricky part is that at the call site, we would have some configuration/data that is dynamic o... Constantin Asofiei
09:27 AM Runtime Infrastructure Support #5567: move FWD to Java 11: > But I think we should do an upgrade of all libraries to current/latest releases.
I agree with the idea that we w... Greg Shah
07:21 AM Runtime Infrastructure Support #5567: move FWD to Java 11: Greg Shah wrote:
>
> Otherwise, if we need more analysis, please suggest the next steps.
I have another idea - ta... Tomasz Domin

08/31/2022

02:50 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ported the following UDFs: ... Igor Skornyakov
09:33 AM Database Feature #6729: improve database and temp-table toString to write all records without relying on w...: We need to allow the dataset or temp-table 'toString' representation (like in a debugger) to show all records in all ... Constantin Asofiei
09:30 AM Database Feature #6729 (New): improve database and temp-table toString to write all records without relyin...: Constantin Asofiei
08:51 PM Runtime Infrastructure Support #5567: move FWD to Java 11: To be more clear, the customer has not done any further testing or analysis and they are not planning to do so. Your... Greg Shah

08/30/2022

07:51 PM Runtime Infrastructure Feature #5776: reduce memory requirements for the FWD client: Will this change the results of our testing in #6560? Greg Shah
07:51 PM Runtime Infrastructure Feature #5776: reduce memory requirements for the FWD client: Tomasz: Go ahead and merge the 5776-3.diff changes. Greg Shah
03:33 PM Database Feature #6371: implement SAVE CACHE statement: I pushed the latest version (see revision 6371a/14100). I tried to use existing DynamicTablesHelper implementation in... Boris Schegolev
02:01 PM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: Constantin Asofiei wrote:
> Import always requires @ant deploy.prepare@, as it needs the application's jar. Did you... Roger Borrello
01:49 PM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: Import always requires @ant deploy.prepare@, as it needs the application's jar. Did you have this in our @deploy/lib... Constantin Asofiei
01:48 PM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: The issue was that I had been trying to link p2j to the @convert@ deployment and *not* run @ant deploy.prepare@, whic... Roger Borrello
11:40 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> Igor Skornyakov wrote:
> > Igor Skornyakov wrote:
> > > This revision should be OK. Let m... Igor Skornyakov
11:19 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> Igor Skornyakov wrote:
> > This revision should be OK. Let me test the imports with my ve... Eric Faulhaber
10:37 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> This revision should be OK. Let me test the imports with my version of MariaDB.
Eric. W... Igor Skornyakov
10:28 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> I was using 3821c/14206. The latest revision is 14207, but I do not see a newer version of @... Igor Skornyakov
09:39 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> Eric Faulhaber wrote:
> > Igor, is MariaDB 10.8 the minimum version on which the UDFs are ... Eric Faulhaber
04:21 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> Igor, is MariaDB 10.8 the minimum version on which the UDFs are supported? I've been trying ... Igor Skornyakov
04:07 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor, is MariaDB 10.8 the minimum version on which the UDFs are supported? I've been trying to get Hotel GUI going wi... Eric Faulhaber
07:16 AM Database Support #6679: H2 general performance tuning: Eric Faulhaber wrote:
> The statements under test ultimately were the same for 200patched and 210patched, correct?
... Dănuț Filimon
06:12 AM Database Support #6679: H2 general performance tuning: Committed fwd-h2/rev.7 containing version 2.1.210 without any patches from version 1.4.200.
Committed fwd-h2/rev.8... Dănuț Filimon

08/29/2022

02:53 PM Base Language Feature #6650: improve performance of Scopeable notification in TM.processScopeNotifications: I can not find a good way to limit BufferManager/ChangeBroker. I have changes which sync them (so they are always no... Constantin Asofiei
12:56 PM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: Greg Shah wrote:
> > Could that be where the issue is? Should the jar include these in the cvt directory?
>
> Yes... Roger Borrello
09:48 AM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: > Could that be where the issue is? Should the jar include these in the cvt directory?
Yes and probably yes. You ... Greg Shah
09:41 AM Database Feature #4722: data import should be able to run with only the converted application jar file (an...: Using a conversion with 3821c_14194, my @ant import@ for a customer application is receiving this in the import log:
... Roger Borrello
08:28 AM Runtime Infrastructure Support #5567: move FWD to Java 11: Tomasz Domin wrote:
> Greg Shah wrote:
> > OK, so far this looks like it is consistent with the customer's early fi... Greg Shah
08:21 AM Runtime Infrastructure Support #5567: move FWD to Java 11: Greg Shah wrote:
> OK, so far this looks like it is consistent with the customer's early findings (i.e. Java 8 is 10... Tomasz Domin
06:32 AM Runtime Infrastructure Support #5567: move FWD to Java 11: Rebased to 3821c/14205, pushed 5567a/14223
Tomasz Domin
07:21 AM Database Feature #6720: lazy hydration: In query processing, it is my understanding that a substantial percentage of time is spent in hydration of returned r... Greg Shah
06:39 AM Database Feature #6720 (WIP): lazy hydration: Greg Shah
07:03 AM Database Feature #6721: calculate field lists at conversion time where possible: There are use cases of buffers in which it is not possible to statically calculate the exact fields used at runtime (... Greg Shah
06:54 AM Database Feature #6721 (New): calculate field lists at conversion time where possible: Greg Shah
06:21 AM Database Support #6679: H2 general performance tuning: After running some tests regarding the performances of 4GL, SQL and P2J, I have generated a table that is meant to de... Radu Apetrii
05:40 AM Database Feature #6695: Multi-table preselect query may underperform due to repetitive fetching: I added 3821c/rev. 14206 including a new MBean for query profiling: @QueryProfiler@. It stores a map from an SQL prep... Alexandru Lungu
04:53 AM Database Bug #6699: TemporaryBuffer$Multiplexer memory leak in global block: Constantin Asofiei wrote:
> Actually, the previous patch is incorrect. I think this code in @TemporaryBuffer.define... Eric Faulhaber

08/28/2022

04:30 AM Database Feature #6695: Multi-table preselect query may underperform due to repetitive fetching: Greg Shah wrote:
> Actually, it looks like the documentation already exists in [[p2j:Profiling#JMX-MBean-Instrumenta... Igor Skornyakov

08/27/2022

11:57 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Added @rindexof_<suffix>@, @rtrimws_<suffix>@, and @lc_t@ UDFs corresponding to @R-INDEX@, @RIGHT-TRIM@ and @LC@ 4GL ... Igor Skornyakov
08:27 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Implemented @substitute_tf@ UDF (see #6628-102).
Committed to 3821c/14202. Igor Skornyakov
05:19 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Igor Skornyakov wrote:
> I think that we can implement a @substitute@ for MariaDB as a two-argument UDF with JSON ... Igor Skornyakov
05:15 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: > I think that we can implement a @substitute@ for MariaDB as a two-argument UDF with JSON array as a second argument... Igor Skornyakov
03:01 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> @substitute@ could be used as a UDF, but it is not in this initial application. Again, this ... Igor Skornyakov
09:41 PM Database Bug #6275 (Review): SKIP-DELETED-RECORD implementation: Stanislav Lomany
09:41 PM Database Bug #6275 (WIP): SKIP-DELETED-RECORD implementation: Stanislav Lomany
09:40 PM Database Bug #6275: SKIP-DELETED-RECORD implementation: > A single question: calls to @stopOnSkippedRecord@ occur on @first@, @next@, and @previous@ navigation. Shouldn't th... Stanislav Lomany

08/26/2022

03:06 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Ported the following UDFs: ... Igor Skornyakov
12:55 PM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> For the initial application (at least based on static code analysis), only @r-index@ and @ri... Igor Skornyakov
10:53 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: For the initial application (at least based on static code analysis), only @r-index@ and @right-trim@ are used in con... Eric Faulhaber
04:01 AM Database Feature #6628: port PostgreSQL native user defined functions to MariaDB: Eric Faulhaber wrote:
> The following is a list of 4GL builtin functions used within WHERE clauses, based on their p... Igor Skornyakov
12:12 PM Database Feature #6371: implement SAVE CACHE statement: Yes, something like that, but please note I've already stubbed out @DatabaseManager.schemaChanged@ in 6371a/14098. Pl... Eric Faulhaber
12:02 PM Database Feature #6371: implement SAVE CACHE statement: So, the integration part should be something like that, right?... Boris Schegolev
03:17 AM Database Feature #6371: implement SAVE CACHE statement: 6371a/14098 contains a first pass implementation of conversion support for SAVE CACHE. The statement converts to a st... Eric Faulhaber
10:56 AM Database Bug #6715: BufferManager.validate throws IllegalStateException if a validation fails via a Valida...: Converting a legacy error into an abend seems like something easily avoided. Greg Shah
03:47 AM Database Bug #6715: BufferManager.validate throws IllegalStateException if a validation fails via a Valida...: If validation fails in @BufferManager.validate@, this abends:... Constantin Asofiei
03:45 AM Database Bug #6715 (New): BufferManager.validate throws IllegalStateException if a validation fails via a ...: Constantin Asofiei
04:08 AM Database Bug #6703: loading schema table DMO interface with no defined fields: A fix for the DMO interface loading (for runtime and DB import) is in 6129a/14273.
This does not solve all issues,... Constantin Asofiei

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