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Document Hierarchy Support on H2 #1938

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Merged
agoerler merged 5 commits into from
Jul 1, 2025
Merged

Document Hierarchy Support on H2 #1938

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Hierarchy Support on H2
eugene-andreev Jun 27, 2025
4372fc9
Update advanced/odata.md
eugene-andreev Jun 30, 2025
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Merge branch 'main' into hierarchies-h2
eugene-andreev Jun 30, 2025
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Update advanced/odata.md
agoerler Jun 30, 2025
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Apply suggestions from code review
renejeglinsky Jul 1, 2025
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9 changes: 6 additions & 3 deletions advanced/odata.md
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Expand Up @@ -1111,9 +1111,12 @@ Provide support for hierarchy attribute calculation and navigation, and allow th

- <sup>(1)</sup> Beta feature, API may change

::: warning
Generic implementation is supported on SAP HANA only
:::
Generic implementation is supported on the following databases:

| | SAP HANA | H2 | PostgreSQL | SQLite |
|---|---|---|---|---|
| CAP Java | ✓ | ✓ | | |
| CAP Node.js | ✓ | |✓ |✓ |

:::info
The source elements of the entity defining the recursive parent-child relation are identified by a naming convention or aliases `node_id` and `parent_id`.
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