Commit Graph

10342 Commits

Author SHA1 Message Date
Gail Badner 69dad5fda5 HHH-13355 : test case 2019-12-05 12:05:24 +00:00
Gail Badner 6ce7831f77 HHH-13365 : Entities in joined subclass table are not inserted with batch size > 0 using sequence-identity ID generator 2019-12-05 11:36:04 +00:00
Gail Badner 7d11649d99 HHH-13365 : Added test case 2019-12-05 11:36:04 +00:00
Andrea Boriero 11455f3467 HHH-13752 - Deletion of entities with many-to-many assocations using non-primary keys for join table 2019-12-05 10:18:23 +00:00
Christian Beikov 58dd469e4c HHH-13752 - Test and fix deletion of entities with many-to-many assocations using non-primary keys for join table 2019-12-05 10:05:16 +00:00
Andrea Boriero a133aff97f HHH-13608 Fix failing tests 2019-12-05 09:25:32 +00:00
Davide D'Alto ca782f64b2 HHH-13755 Update Hibernate Gradle plugin in the documentation 2019-12-04 19:48:41 +00:00
Jason Jijón 7daf67172a HHH-13758 - Limit Handler for SQL server doesn't work with CTE queries with strings literals 2019-12-04 19:38:56 +00:00
Sanne Grinovero 42752ec89d HHH-8901 Missing data cleanup in the new test 2019-12-04 17:44:02 +00:00
Sanne Grinovero 386d77129e HHH-13761 Debug logging of JPA compliance settings didn't log the value of the settings 2019-12-04 16:56:23 +00:00
Sanne Grinovero b9b15245b7 HHH-8901 Some very minor string handling optimisations 2019-12-04 16:37:34 +00:00
Nathan Xu ab9ae43185 HHH-8901 replace "in ()" SQL with "in (null)" in QueryParameterBindingsImpl 2019-12-04 16:05:10 +00:00
Davide D'Alto 4e449dfafa HHH-13764 Test behaviour doesn't change when @Embedded is on the getter 2019-12-03 20:40:53 +00:00
Davide D'Alto 4fb813f39c HHH-13764 Include getter annotations when required for the enhancements 2019-12-03 20:09:09 +00:00
Steve Ebersole d5125d8e31 HHH-13763 : Update all load-by-key handling to use SQL AST
minor fix-ups
2019-12-03 13:27:37 -06:00
Steve Ebersole e112d9631e HHH-13763 : Update all load-by-key handling to use SQL AST
SingleUniqueKeyEntityLoader
2019-12-03 13:12:57 -06:00
Steve Ebersole 0a41ac8466 HHH-13763 : Update all load-by-key handling to use SQL AST
* dropped `org.hibernate.loader.plan`
* dropped `org.hibernate.loader.custom` (*)
* dropped `org.hibernate.loader.collection`
* dropped `org.hibernate.loader.entity`
* dropped `org.hibernate.loader.hql`
* cleaned-up `org.hibernate.loader`
2019-12-03 11:31:45 -06:00
Davide D'Alto 98101bfc52 HHH-13759 Add AssertJ for testing Hibernate Core 2019-12-03 12:13:56 +00:00
Davide D'Alto 46170d9ffe HHH-13759 Add AssertJ in the list of libraries available
It's useful to test the bytecode enhancements and has a nicer
  fluent API.
2019-12-03 11:48:33 +00:00
Steve Ebersole 10cdb47a97 HHH-13763 : Update all load-by-key handling to use SQL AST
* Cleanup
* Prep for dropping LoadPlan
2019-12-02 15:05:26 -06:00
Steve Ebersole 264224a49e HHH-13763 : Update all load-by-key handling to use SQL AST
- Preliminary work on NaturalIdLoader
2019-12-02 13:49:27 -06:00
Steve Ebersole c96ad0dcea HHH-13763 : Update all load-by-key handling to use SQL AST
- Initial working support for the following load-by-key Loaders:

  * SingleIdEntityLoader
  * MultiIdEntityLoader
  * SingleKeyCollectionLoader
  * BatchKeyCollectionLoader
  * SubSelectFetchCollectionLoader
2019-12-02 13:49:27 -06:00
Simeon 6acfd17548 HHH-13762 Update vibur-dbcp dependency to 25.0 2019-12-02 12:07:49 +00:00
Andrea Boriero f836689be8 Fix merge errors 2019-12-02 10:22:56 +00:00
Andrea Boriero d2865a54df Merge remote-tracking branch 'upstream5/master' into wip/6.0_merge_15 2019-12-02 09:14:27 +00:00
Steve Ebersole 75d436ab25 HHH-13720: Implement mapping model support for plural attributes - sorted set;
HHH-13715: HQL/Criteria DELETE support - support for cleaning-up collection tables
2019-11-27 12:06:21 -06:00
Steve Ebersole 7b489b180c HH-13720: Implement mapping model support for plural attributes - sorted set 2019-11-27 07:23:28 -06:00
Andrea Boriero 6a403fa5d9 Fix delete of entity with plural attributes 2019-11-27 12:13:10 +00:00
Steve Ebersole afb9f9770d HHH-13746: Implement Load by Multiple Ids using SQL AST
composite id testing
2019-11-26 15:12:54 -06:00
Steve Ebersole c13bfdc338 initial working support for SQL-AST-based subselect-fetching 2019-11-26 14:54:36 -06:00
Steve Ebersole 293fc0fe54 more work on design docs for SQM and SQL AST 2019-11-25 17:14:21 -06:00
Steve Ebersole 0c6c8b4406 more work on multi-id entity loading and key-based loading in general 2019-11-25 15:58:50 -06:00
Vlad Mihalcea f08abf3628 HHH-13608 Oracle8iDialect should use CASE_INSENSITIVE pattern matching when checking the statement type 2019-11-25 15:41:33 +00:00
Jan-Willem Gmelig Meyling 21e79125e6 HHH-9301 - Support select variable refs in group by for DBMS dialects that support it
While not strictly compliant with the SQL specification, the MySQL, PostgreSQL and H2 support the use of select aliases in the GROUP BY clause. An obvious benefit is that produced SQL queries will be easier to read, because complex select expressions from aggregrate queries will have to be included in the group by clause as well. These can now simply reference the aliases of the respective columns for the tuple element. However, there is also a functional difference. For function invocations that have parameterized arguments, the query optimizer can't guarantee the that the function result between the selection projection and grouping process are equal. This results in an error because a value is projected which is not grouped by. An example where this for example becomes relevant, is when parameterizing TimeScaleDB's [`time_bucket_gapfill()`](https://docs.timescale.com/latest/api#time_bucket_gapfill-examples) function.

For example, using `time_bucket_gapfill()` one might want to produce a criteria query that produces the following SQL:

```sql
SELECT
    time_bucket_gapfill(?, time, ?, ?) AS ts,
    avg(tg) as tg
FROM iaqmeasurement
GROUP BY ts
ORDER BY ts;
```

When the alias is not used as grouping value, the query will yield an error:

```sql
SELECT
    time_bucket_gapfill(?, time, ?, ?) AS ts,
    avg(tg) as tg
FROM iaqmeasurement
GROUP BY time_bucket_gapfill(?, time, ?, ?)
ORDER BY ts;
```

Of course the parameter values can just be stored in a CTE as well, but I think we should consider support for variable refs in group by for DBMS dialects that support it. This pull request implements the feature equivalently to how its currently done for order by clauses, and only enables the feature for known supported dialects (H2, PostgreSQL and MySQL - based on [https://stackoverflow.com/a/3841804/2104280](https://stackoverflow.com/a/3841804/2104280)).

Jira: https://hibernate.atlassian.net/browse/HHH-9301

Co-authored-by: Sayra Ranjha <S.S.Ranjha@student.tudelft.nl>
2019-11-25 14:57:17 +00:00
Jan-Willem Gmelig Meyling bde7ca974b HHH-12895 - Extra LEFT JOIN generated with @ManyToOne and @JoinTable when projecting
on main entity id
2019-11-25 14:27:57 +00:00
Jan-Willem Gmelig Meyling 473566c50d HHH-13742 - Added additional tests 2019-11-25 12:15:21 +00:00
Steve Ebersole 1b7f60c348 preliminary design docs for SQM and SQL AST 2019-11-24 12:11:11 -06:00
Steve Ebersole 0ec5af2985 HHH-13746 - Implement load-by-multiple-ids using SQL AST 2019-11-23 13:39:48 -06:00
Steve Ebersole e9920f5489 HHH-13081 - Pass BootstrapContext to Integrator#integrate;
HHH-11990 - Remove LogicalConnectionImplementor#makeShareableCopy

6.0 Alpha3 prep
2019-11-23 09:48:54 -06:00
Steve Ebersole 056469262d HHH-13081 - Pass BootstrapContext to Integrator#integrate;
HHH-11990 - Remove LogicalConnectionImplementor#makeShareableCopy

6.0 Alpha3 prep
2019-11-23 08:51:37 -06:00
Steve Ebersole 0d803cf25f HHH-13720 - Implement mapping model support for plural attributes
minor conflict
2019-11-23 03:31:16 -06:00
Steve Ebersole a6722fe57a HHH-13720 - Implement mapping model support for plural attributes
a lot is working.  annoying bug still that affects deleting "element collection" data
2019-11-23 03:25:14 -06:00
Andrea Boriero 8a196bc0e5 HHH-13725: Implement ToOne Associations support 2019-11-22 19:05:43 +00:00
Andrea Boriero f1bf079122 Merge remote-tracking branch 'upstream5/master' into wip/6.0_merge_14 2019-11-22 09:05:57 +00:00
Steve Ebersole 32fd79d214 HHH-13720 - Implement mapping model support for plural attributes
added some tests for maps
2019-11-21 23:58:30 -06:00
Steve Ebersole ecfb3da071 fixed concurrency problem uncovered during JMH-based throughput testing (Act 4 - which is really Act 2) 2019-11-21 22:04:22 -06:00
Steve Ebersole 2b65c73fb7 fixed concurrency problem uncovered during JMH-based throughput testing (Act 3) 2019-11-21 20:56:48 -06:00
Steve Ebersole 1b2aa85fa7 fixed concurrency problem uncovered during JMH-based throughput testing (Act 2) 2019-11-21 20:41:27 -06:00
Steve Ebersole db86a107f7 fixed concurrency problem uncovered during JMH-based throughput testing 2019-11-21 20:16:12 -06:00
Andrea Boriero 03c5bd406f work on aggregate composite identifier 2019-11-21 17:43:25 -06:00