Activity
From 10/24/2013 to 11/22/2013
11/22/2013
- 03:08 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Vadim Nebogatov wrote:
> [...] But I agree that separate <extent-name> elements look better. Should I correct?
Yes... - 02:41 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Eric Faulhaber wrote:
> * Why did you choose a CSV format for the @<extent-names>@ hint element, instead of using se... - 07:01 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Go ahead and commit and distribute the update, even though the above issues need to be addressed. It won't affect con...
11/21/2013
- 06:24 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Second regresion 20131121_123331 executed with 6 FAILED tests:
1. tc_job_002 FAILED failure in step 40: 'Unexpecte... - 05:59 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Code review 20131117*:
This is a good start, but it only handles the schema conversion, DMO creation, and ORM conf...
11/20/2013
- 06:29 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Regresion 20131119_150620 executed with 3 FAILED tests:
1. tc_job_002 FAILED failure in step 40: 'Unexpected EOF i... - 01:57 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- >Is there any significant technical debt you are adding by going with the simple map approach now, which will complic...
- 01:32 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Do what you need to do to get this issue finished for M7 (so...simple map for now). Please open a separate issue for ...
- 01:27 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Guys, in order to make Java compiler work for dynamic queries + dynamic tables, I've done the following:
1. @InMemor... - 11:04 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- Constantin Asofiei wrote:
> More, I think for temp-tables the primary (and other info like this) is emitted to the @... - 10:50 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- I am OK with Constantin's approach, especially if we are going to get rid of the @@LegacyIndexes@ parent with Java 8.
- 10:40 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- Vadim Nebogatov wrote:
> ...in order to find primary index without search in array for example.
Yes, but you can al... - 10:35 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- ...in order to find primary index without search in array for example.
- 10:33 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- Actually I also started with adding boolean @primary@ to LegacyIndex, but noticed that Eric suggested to add index na...
- 10:23 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- Vadim/Eric: The @LegacyIndexes@ annotation is used only because Java 7 does not allow multiple annotations with the s...
- 10:11 AM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- I am trying to add optional annotation “primary” and generate DMO impl annotation like ...
- 11:03 AM Feature #2203: replace or minimize use of dmo_index.xml file
- The @dmo_index.xml@ file (and @DMOIndex@ class) originally was established as a list of DMOs needed to bootstrap Hibe...
- 10:55 AM Feature #2203 (New): replace or minimize use of dmo_index.xml file
11/19/2013
- 07:38 AM Feature #2116: add runtime support for _user metadata table
- The @_User@ table should only be involved in conversion and at runtime if it was configured to be a metadata table in...
- 07:26 AM Feature #2116: add runtime support for _user metadata table
- I have the following issue:
I have the @meta_user@ table created in the @schema_table_<dbname>_<dialect>.sql@ and th...
11/18/2013
- 01:20 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Doesn't include features from the todo list above.
11/17/2013
- 06:08 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Updated files attached
11/15/2013
- 05:47 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Issue is found and fixed concerning wrong conversion of fields with no extent in case if hint is assigned for whole t...
- 01:17 PM Bug #2199: ambiguity warnings too aggressively disabled
- I believe the following test-case is related:
This is a P4GL valid code (temp-table @book@ 'hides' the @book@ tabl... - 01:02 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- todo list for this task:
1. fix dynamic tables + dynamic queries (WIP)
2. fix scoping for dynamic buffers for stati... - 12:19 PM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- Note that we will not need the @primary@ annotation element for temp-tables (at least not for bulk delete purposes), ...
- 12:16 PM Feature #2126: add support for table-level locking (share and exclusive) for runtime internal use
- We have decided not to move forward with the @MetaSchema@ interface, and instead to use Java annotations in the DMO i...
11/14/2013
- 04:07 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Issue with
<property column="hours9" name="hours3" type="p2j_integer"/>
is resolved. - 10:20 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Attached
1) code update vmn_upd20131114a.zip merged with latest bzr revision 10411;
2) vmn_upd20131114b.zip con... - 01:06 PM Feature #2120: add runtime support for dynamically prepared queries
- Variation of the bug above. Testcase:...
- 12:41 PM Feature #2120: add runtime support for dynamically prepared queries
- Yet another minor bug. Testcase:...
11/13/2013
- 01:30 PM Feature #2024: implement runtime support for database triggers
- Wouldn't it be easier/cleaner to invoke the trigger manager from the record buffer proxy? It's already an architected...
- 01:19 PM Feature #2024: implement runtime support for database triggers
- Here is a 100 points question.
What's the best solution for notifying ASSIGN triggers ?
In P4GL, the ASSIGN trigg...
11/12/2013
- 04:54 PM Feature #2116: add runtime support for _user metadata table
- I saw that change, but it wasn't clear to me how this fixed the problem. I understand now: the problem was not that t...
- 01:04 PM Feature #2116: add runtime support for _user metadata table
- I already have talked to Contstantin and he helped me with this issue; the last update contains the fix for it. See t...
- 12:58 PM Feature #2116: add runtime support for _user metadata table
- Ovidiu Maxiniuc wrote:
> ...the big problem is registering dirty databases and doing the cleanup of @DatabaseManager... - 12:38 PM Feature #2116: add runtime support for _user metadata table
- Sorry for the delay in review, lost track of this one. Please merge up to latest code level, make my minor changes be...
- 02:02 PM Feature #2024: implement runtime support for database triggers
- Today I had some questions about the WRITE trigger and its implementation so I had the following summarized mail disc...
11/11/2013
- 06:04 PM Bug #1914: database conversion requires Internet connectivity
- Actually, it is not even necessary to omit the PUBLIC ID. Only the code changes to use the entity resolver are needed.
- 08:47 AM Bug #1914: database conversion requires Internet connectivity
- I have a fix for this that does not require copying the DTD anywhere. The DTD already is in the Hibernate jar file, w...
- 05:32 AM Bug #1914: database conversion requires Internet connectivity
- Added the @hibernate-mapping-3.0.dtd@ file (in case hibernate.org site is inaccessible).
- 04:51 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Yes, @initial@ subnode was missing, thanks.
- 02:54 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Look at the @.p2o@ file that is generated and compare the artificial property nodes you have created with your expans...
- 01:42 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- I have created loop in p2o.xml in rule with the comment
<!-- map fields to properties -->
after rule with the ... - 02:30 AM Feature #2120: add runtime support for dynamically prepared queries
- I've found a minor bug: @get-next@ returns @yes@ even if there are no more results. Testcase:...
11/10/2013
- 08:42 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- > As the solution I will have to modify conversion for dynamic queries. Modifying AST after conversion or in some mid...
11/09/2013
- 06:45 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- FYI, the original version of dynamic queries do not work with dynamic buffers because of the following: consider the ...
- 05:43 AM Bug #1914: database conversion requires Internet connectivity
- Today hibernate site has gone to maintenance, so I did like Constantin suggested. Luckily I found hibernate-mapping-3...
11/08/2013
- 05:44 AM Bug #1914: database conversion requires Internet connectivity
- The root cause is the same: the Hibernate's DTD is needed to parse the @.hbm.xml@ files, but is not reachable. An ini...
- 05:24 AM Bug #1914: database conversion requires Internet connectivity
- Unlike the previous MAJIC conversion error this one occurs at runtime at test server startup when it is offline. The ...
11/07/2013
- 05:21 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Greg Shah wrote:
> I assume that we also would support a scenario where someone has set a hint to denormalize an ext... - 04:38 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Two thoughts:
> ...and in the event a hint specifies that the schedule table's daily-hours extent 5 field should b... - 04:19 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- I think the common case we will encounter will be statically indexed references to extent fields, which we can resolv...
- 02:15 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- I think that in any case we need some way to enumerate elementary properties specified in hint in runtime to provide ...
- 01:20 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Help me understand why we would need a custom Hibernate type for every extent field in an application. We already hav...
- 08:55 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- This interface is already used in DatetimeTzUserType.
- 08:48 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- I think we should generate class implementing CompositeUserType for each such property both for incremented names and...
- 10:12 AM Feature #2024: implement runtime support for database triggers
- Observations on schema triggers::
* checking the CRC box will force compile the trigger which mean the file must exi... - 08:59 AM Feature #2024: implement runtime support for database triggers
- > Indeed, for each table in the schema administration of data dictionary there are two flags: one is the overridable ...
- 02:01 AM Feature #2024: implement runtime support for database triggers
- >Where does the overridable flag come?
>
>If it comes from the schema, let's read that flag at conversion time and ... - 09:42 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Stanislav (from email):
> Heh, BUFFER:NAME is an attribute of a static or dynamic buffer. I don't mind to implement i... - 09:09 AM Feature #2141: generate SQL Server schema
- The update looks good.
Eric: the other change is in the schema/import_util.rules file (the @sqlserver2008@ dialec... - 05:59 AM Feature #2141: generate SQL Server schema
- I have attached corresponding update vmn_upd20131107a.zip with two changed files.
- 08:59 PM Feature #2141: generate SQL Server schema
- No, the point of the previous entry was to indicate that @P2JH2Dialect.hasFullSequenceSupport@ should NOT be used to ...
11/06/2013
- 04:42 PM Feature #2141: generate SQL Server schema
- Is it ok if I change comment for P2JH2Dielect.hasFullSequenceSupport()...
- 04:12 PM Feature #2141: generate SQL Server schema
- There is no plan currently to implement an @IdentityManager@ which does not rely on sequences. So far, SQL Server 200...
- 03:29 PM Feature #2141: generate SQL Server schema
- Vadim Nebogatov wrote:
> Should I run regression one more time nevertheless?
No, is not needed.
> I checked DDL... - 12:39 PM Feature #2141: generate SQL Server schema
- Constantin Asofiei wrote:
> I expect these to be false negatives, as there is nothing in MAJIC which uses legacy sequ... - 11:16 AM Feature #2141: generate SQL Server schema
- Vadim Nebogatov wrote:
> Update vmn_upd20131104a.zip is attached containing P2JH2Dialect fix (method hasFullSequence... - 07:25 AM Feature #2141: generate SQL Server schema
- Update vmn_upd20131104a.zip is attached containing P2JH2Dialect fix (method hasFullSequenceSupport() returns true).
... - 02:16 PM Feature #2024: implement runtime support for database triggers
- > the only issue here is that the trigger source file taken from P4GL do not contain the Overrideable attribute so t...
- 01:38 PM Feature #2024: implement runtime support for database triggers
- > Consider that our current UI triggers work in this same way, and even have support for revert and so forth. Since t...
- 10:01 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Vadim, what are you thinking in terms of how to deal with business logic that references former extent fields which h...
- 08:09 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Constantin,
> Can you post (at the task) the rules you've found relating to how scoping works for dynamic buffers
...
11/05/2013
- 12:50 PM Feature #2024: implement runtime support for database triggers
- > Because of these, I chosen to implement in TriggerManager a stack of 'Layers' that are automatically pushed/popped ...
- 12:15 PM Feature #2024: implement runtime support for database triggers
- Here are a few things about triggers that are not implemented or need to be adjusted:
* there are two kinds of trigg...
11/01/2013
- 06:03 PM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Parsing result is field in TableHints
...
10/31/2013
- 12:59 PM Bug #2199: ambiguity warnings too aggressively disabled
- Because the ambiguity warning level is to low, P2J will force conversion of some pieces of code that that are not P4G...
- 12:29 PM Bug #2199 (New): ambiguity warnings too aggressively disabled
- 12:25 PM Feature #2116: add runtime support for _user metadata table
- This update is merged with latest sources from bzr (up to revision 10409) and also addresses the issue presented in n...
- 05:49 AM Feature #2134: configurable denormalization of extent fields into individual fields in schema con...
- Issue status.
Found out and tested all places affecting custom extent conversion. Studied and tested hints generati... - 05:03 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- I don't really like this, because a TEMP-TABLE resource in 4GL exists for both static and dynamic temp-tables. Althou...
- 04:49 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Constantin, as you have noticed, @TableMapper@ impelementation depends on @getUniqueId()@ and @getPersistentClass().g...
- 02:45 AM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> OK, but tomorrow, please check in the version that already has passed regression testing bef...
10/30/2013
- 01:52 PM Feature #2120: add runtime support for dynamically prepared queries
- Constantin Asofiei wrote:
> I think we need a @QueryResource@ interface to be implemented only by the @QueryWrapper@... - 01:46 PM Feature #2120: add runtime support for dynamically prepared queries
- Constantin Asofiei wrote:
> > Some other issues, all minor:
> I'll fix these tomorrow (as I need to double-check no... - 01:42 PM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> I'm wondering if it makes sense to refactor @P2JQuery@ and @AbstractQuery@, since so many of... - 01:37 PM Feature #2120: add runtime support for dynamically prepared queries
- Greg Shah wrote:
> Anything else?
The issues Constantin described in notes 63 & 66 above.
With regard to the @Ab... - 01:31 PM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> ... due to the memory requirements of the pristineScope data in each SchemaDictionary insta... - 01:06 PM Feature #2120: add runtime support for dynamically prepared queries
- Let's create new tasks for the open issues:
* Conversion artifacts moved into and read from the application jar.
... - 12:50 PM Feature #2120: add runtime support for dynamically prepared queries
- Code review 20131030a:
Wow, brilliant update! Looks really good, only one major concern: the approach of having a ... - 12:12 PM Feature #2120: add runtime support for dynamically prepared queries
- Constantin Asofiei wrote:
> the following files and folders must exist in the server/ folder (i.e. current folder whe... - 11:22 AM Feature #2120: add runtime support for dynamically prepared queries
- I missed something in the @QueryWrapper@ c'tor; I think this code:...
- 09:52 AM Feature #2120 (Review): add runtime support for dynamically prepared queries
- Attached 1030a.zip (replacement for 1029c.zip) and 1029a.zip have passed conversion and runtime testing. (1029c.zip h...
- 12:26 PM Feature #2116: add runtime support for _user metadata table
- I discovered that the buffer conflict was not correctly fixed. The name collision could occur also with buffers/table...
10/29/2013
- 02:53 PM Feature #2116: add runtime support for _user metadata table
- Eric,
I believe that we can live with a few hundreds KB of data permanently loaded for never or seldom databases ... - 10:35 AM Feature #2120: add runtime support for dynamically prepared queries
- Code Review 1029a
This update is good to go. Nice!
Eric will handle the other update. - 07:58 AM Feature #2120: add runtime support for dynamically prepared queries
- 1029a.zip is replacement for 1023d.zip (in-memory registry/storage plugin).
1029c.zip contains the changes for conve... - 03:31 AM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> I guess this makes sense on some level. For a dynamically created query, the handle(s) to it... - 03:22 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Eric Faulhaber wrote:
> Constantin, I didn't think of this earlier when we were discussing all the new annotations f...
10/28/2013
- 07:14 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Testcases. Note that most of them are not directly convertible since we do not support dynamic queries yet, I've been...
- 06:32 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Test update. Sorry, no Javadoc, but function names are pretty self-explanatory.
In general it works properly, exc... - 03:38 PM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Constantin, I didn't think of this earlier when we were discussing all the new annotations for the DMOs: are we going...
- 04:53 PM Feature #2116: add runtime support for _user metadata table
- I was continuing work on #2115 and noticed this same issue. I don't have a use case like yours readily available; ple...
- 04:44 PM Feature #2116: add runtime support for _user metadata table
- I merged my sources with the latest from bzr (especially 2115, with other metadata implementation)
I have the fol... - 03:34 PM Feature #2120: add runtime support for dynamically prepared queries
- I guess this makes sense on some level. For a dynamically created query, the handle(s) to it are the only way to acce...
- 07:40 AM Feature #2120: add runtime support for dynamically prepared queries
- I found something interesting and pretty weird about the static QUERY behaviour. Although the query handle CAN be del...
- 12:37 AM Feature #2115 (WIP): add runtime support for _file and _field metadata tables
- 12:18 AM Feature #2115: add runtime support for _file and _field metadata tables
- This update passed regression testing and is committed to bzr rev 10407. This drop does not include the @MetaSchema@ ...
10/25/2013
- 12:42 PM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> I didn't want to rely on the naming convention alone to determine the DMO class from the DMO... - 10:11 AM Feature #2120: add runtime support for dynamically prepared queries
- I didn't want to rely on the naming convention alone to determine the DMO class from the DMO interface. So, in order ...
- 09:39 AM Feature #2120: add runtime support for dynamically prepared queries
- Eric, I'm finally going into the record scoping behavior for the dynamic queries, and I have a question: why don't we...
- 03:14 AM Feature #2120: add runtime support for dynamically prepared queries
- Greg Shah wrote:
> > I think a separate task is appropriate, to check that all resources (static or dynamic) are del...
10/24/2013
- 04:40 PM Feature #2116: add runtime support for _user metadata table
- > P4gl does not compile the code (Error 1762: name is ambiguous with p2j_test.customer.Name and db2.Customer.name) so...
- 04:25 PM Feature #2116: add runtime support for _user metadata table
- Ovidiu Maxiniuc wrote:
> I have fixed it (by analyzing in @record_scoping_post.rules@ if there are buffer conflicts ... - 01:27 PM Feature #2116: add runtime support for _user metadata table
- I have discovered an issue yesterday. Having two databases connected that have common table names (as particular case...
- 01:17 PM Feature #2120: add runtime support for dynamically prepared queries
- > I think a separate task is appropriate, to check that all resources (static or dynamic) are deleted properly.
Pl... - 12:58 PM Feature #2120: add runtime support for dynamically prepared queries
- Eric Faulhaber wrote:
> Each extent field has a @size<PropertyName>@ method in the DMO, which returns an @integer@.
... - 12:55 PM Feature #2120: add runtime support for dynamically prepared queries
- Stanislav Lomany wrote:
> Constantin Asofiei wrote:
> > Stanislav: for dynamic temp-tables, I see that you clean al... - 12:49 PM Feature #2120: add runtime support for dynamically prepared queries
- Constantin Asofiei wrote:
> Eric: I need the extent information for a field too; should I annotate the inner Composit... - 12:48 PM Feature #2120: add runtime support for dynamically prepared queries
- Constantin Asofiei wrote:
> Stanislav: for dynamic temp-tables, I see that you clean all the dynamic DMOs in @TempTa... - 12:47 PM Feature #2120: add runtime support for dynamically prepared queries
- Greg Shah wrote:
> Do we need a new "hook" to handle the class unloading "event" in a RUN PERSISTENT case?
Yes, s... - 12:35 PM Feature #2120: add runtime support for dynamically prepared queries
- Do we need a new "hook" to handle the class unloading "event" in a RUN PERSISTENT case? For a procedure run as non-p...
- 12:26 PM Feature #2120: add runtime support for dynamically prepared queries
- Stanislav: for dynamic temp-tables, I see that you clean all the dynamic DMOs in @TempTableBuilder$Context.finished@....
- 12:03 PM Feature #2120: add runtime support for dynamically prepared queries
- Eric: I need the extent information for a field too; should I annotate the inner Composite class or I can assume ever...
- 10:01 AM Feature #2120: add runtime support for dynamically prepared queries
- The plan for implementing the attributes/methods is this:
# query attributes:
The following are almost done:... - 01:48 AM Feature #2120: add runtime support for dynamically prepared queries
- Attached 1023c.zip update is the final version for conditional rule-sets.
The following updates have passed conversio... - 10:41 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- > Stanislav, if you've managed to implement BUFFER's NAME and TABLE-HANDLE attributes, please extract these changes (...
- 10:07 AM Feature #1654: add conversion and runtime support for dynamic buffer creation and cleanup
- Stanislav, if you've managed to implement BUFFER's NAME and TABLE-HANDLE attributes, please extract these changes (in...
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