Support for Amazon Aurora PostgreSQL 15

[ThorbenLindhauer]

User Story (Required on creation)

• As a system administrator, I can run a Camunda application against Amazon Aurora PostgreSQL 15

Functional Requirements (Required before implementation)

• Aurora PostgreSQL 15 is in the supported environments

Technical Requirements (Required before implementation)

Limitations of Scope

Hints

The planned date for the general availability of PostgreSQL 16 is September 14, 2023.

Links

https://github.com/camunda/team-infrastructure/issues/526

Breakdown

### cambpm-jenkins-shared-library PR
- [ ] https://github.com/camunda/cambpm-jenkins-shared-library/pull/137

### camunda-bpm-platform PR
- [ ] https://github.com/camunda/camunda-bpm-platform/pull/4119

### camunda-bpm-platform-ee PR
- [ ] https://github.com/camunda/camunda-bpm-platform-ee/pull/899

### camunda-docs-manual PR
- [ ] https://github.com/camunda/camunda-docs-manual/pull/1605

Dev2QA handover

• [ ] Does this ticket need a QA test and the testing goals are not clear from the description? Add a Dev2QA handover comment

[psavidis]

The AWS Aurora Postgres 15 builds on main and ee repo passed referencing (main, ee) the changes of jenkins shared library.

Assigning for review of the CI using the new db.

[psavidis]

Next Steps after Review

Revert the commits that reference the branches of jenkins shared library and merge

[psavidis]

Update

All PRs are merged to master. Closing the ticket.