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fix: groupby path expression with overlapping identifier #992

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merged 8 commits into from
Jan 27, 2025

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@PDT42 PDT42 commented Jan 23, 2025

Currently, the HANA service is unable to GROUP BY foobar.foobar, raising an error like invalid column name: foobar.foobar, if the query includes an aggregation and sql syntax error: incorrect syntax near "FROM", if it does not. The problem is caused by the overlapping column names and the HANA service not correctly injecting the column groupby requires into the parent select - if the parent includes a column with the same column_name as the 'grouped-by' column.

This fix enables the required injection, by skipping the overlapping names check for columns that contain a select.

@PDT42 PDT42 changed the title fix: groupby nav property with overlapping identifier results in unknown column name fix: groupby navigation property with overlapping identifier Jan 24, 2025
@PDT42 PDT42 changed the title fix: groupby navigation property with overlapping identifier fix: groupby path expression with overlapping identifier Jan 24, 2025
PDT42 and others added 3 commits January 24, 2025 16:45
Co-authored-by: Bob den Os <108393871+BobdenOs@users.noreply.github.com>
Co-authored-by: Bob den Os <108393871+BobdenOs@users.noreply.github.com>
@johannes-vogel johannes-vogel enabled auto-merge (squash) January 27, 2025 15:24
@johannes-vogel johannes-vogel merged commit b579da8 into main Jan 27, 2025
3 of 4 checks passed
@johannes-vogel johannes-vogel deleted the fix-groupby-navigation-duplicate-identifier branch January 27, 2025 15:32
@cap-bots cap-bots mentioned this pull request Jan 27, 2025
johannes-vogel added a commit that referenced this pull request Jan 28, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>db-service: 1.17.0</summary>

##
[1.17.0](db-service-v1.16.2...db-service-v1.17.0)
(2025-01-27)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* **`UPDATE`:** no assocs in list which matches subquery results
([4bcb88a](4bcb88a))
* **`UPDATE`:** only perform subselect matching if necessary
([#989](#989))
([4bcb88a](4bcb88a))
* contains not evaluting to bool
([#980](#980))
([760484b](760484b))
* nested ternary in calculated element
([#981](#981))
([5f4a1fe](5f4a1fe))
* reject virtual elements in all expressions
([#972](#972))
([d0c949d](d0c949d))
* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
* use "$$value$$" as internal column name for UPSERT
([#976](#976))
([8c86b86](8c86b86))
</details>

<details><summary>sqlite: 1.8.0</summary>

##
[1.8.0](sqlite-v1.7.8...sqlite-v1.8.0)
(2025-01-27)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))
</details>

<details><summary>postgres: 1.11.0</summary>

##
[1.11.0](postgres-v1.10.5...postgres-v1.11.0)
(2025-01-27)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
</details>

<details><summary>hana: 1.6.0</summary>

##
[1.6.0](hana-v1.5.2...hana-v1.6.0)
(2025-01-27)


### Added

* support driver self-wrapping (for Dynatrace)
([#974](#974))
([5346bc4](5346bc4))
* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* Fix expand aliasing
([#959](#959))
([f39097c](f39097c))
* groupby path expression with overlapping identifier
([#992](#992))
([b579da8](b579da8))
* multi raw SQL queries
([#973](#973))
([b953480](b953480))
* Remove `orderBy` ref check for `sql_simple_queries`
([#964](#964))
([1b77725](1b77725))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: Johannes Vogel <johannes.vogel@sap.com>
This was referenced Jan 28, 2025
johannes-vogel added a commit that referenced this pull request Jan 28, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>db-service: 1.17.0</summary>

##
[1.17.0](db-service-v1.16.2...db-service-v1.17.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* **`UPDATE`:** no assocs in list which matches subquery results
([4bcb88a](4bcb88a))
* **`UPDATE`:** only perform subselect matching if necessary
([#989](#989))
([4bcb88a](4bcb88a))
* contains not evaluting to bool
([#980](#980))
([760484b](760484b))
* nested ternary in calculated element
([#981](#981))
([5f4a1fe](5f4a1fe))
* reject virtual elements in all expressions
([#972](#972))
([d0c949d](d0c949d))
* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
* use "$$value$$" as internal column name for UPSERT
([#976](#976))
([8c86b86](8c86b86))
</details>

<details><summary>sqlite: 1.8.0</summary>

##
[1.8.0](sqlite-v1.7.8...sqlite-v1.8.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))
</details>

<details><summary>postgres: 1.11.0</summary>

##
[1.11.0](postgres-v1.10.5...postgres-v1.11.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
</details>

<details><summary>hana: 1.6.0</summary>

##
[1.6.0](hana-v1.5.2...hana-v1.6.0)
(2025-01-28)


### Added

* support driver self-wrapping (for Dynatrace)
([#974](#974))
([5346bc4](5346bc4))
* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* Fix expand aliasing
([#959](#959))
([f39097c](f39097c))
* groupby path expression with overlapping identifier
([#992](#992))
([b579da8](b579da8))
* multi raw SQL queries
([#973](#973))
([b953480](b953480))
* Remove `orderBy` ref check for `sql_simple_queries`
([#964](#964))
([1b77725](1b77725))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: Johannes Vogel <johannes.vogel@sap.com>
This was referenced Jan 28, 2025
johannes-vogel added a commit that referenced this pull request Jan 28, 2025
🤖 I have created a release *beep* *boop*
---


<details><summary>db-service: 1.17.0</summary>

##
[1.17.0](db-service-v1.16.2...db-service-v1.17.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* **`UPDATE`:** no assocs in list which matches subquery results
([4bcb88a](4bcb88a))
* **`UPDATE`:** only perform subselect matching if necessary
([#989](#989))
([4bcb88a](4bcb88a))
* contains not evaluting to bool
([#980](#980))
([760484b](760484b))
* nested ternary in calculated element
([#981](#981))
([5f4a1fe](5f4a1fe))
* reject virtual elements in all expressions
([#972](#972))
([d0c949d](d0c949d))
* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
* use "$$value$$" as internal column name for UPSERT
([#976](#976))
([8c86b86](8c86b86))
</details>

<details><summary>sqlite: 1.8.0</summary>

##
[1.8.0](sqlite-v1.7.8...sqlite-v1.8.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))
</details>

<details><summary>postgres: 1.11.0</summary>

##
[1.11.0](postgres-v1.10.5...postgres-v1.11.0)
(2025-01-28)


### Added

* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* starts endswith for null values
([#975](#975))
([f0330bc](f0330bc))
</details>

<details><summary>hana: 1.6.0</summary>

##
[1.6.0](hana-v1.5.2...hana-v1.6.0)
(2025-01-28)


### Added

* support driver self-wrapping (for Dynatrace)
([#974](#974))
([5346bc4](5346bc4))
* support for cds.Map
([#889](#889))
([cde7514](cde7514))


### Fixed

* Fix expand aliasing
([#959](#959))
([f39097c](f39097c))
* groupby path expression with overlapping identifier
([#992](#992))
([b579da8](b579da8))
* multi raw SQL queries
([#973](#973))
([b953480](b953480))
* Remove `orderBy` ref check for `sql_simple_queries`
([#964](#964))
([1b77725](1b77725))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: Johannes Vogel <johannes.vogel@sap.com>
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3 participants