TCS: zero-downtime upgrade scenario
Open
@lenkis is already working on this.
Since Sep 9, 2025.
TCS
- Dominant language
- CSS
- Stars
- 15
- Forks
- 49
- Avg merge
- 1d 13h
- Merged PRs (30d)
- 3
Description
Related dev. resources:
- Release card for TCS 1.1: https://jira.vk.team/browse/PRODUCTS-2022
- Dev ticket: https://jira.vk.team/browse/TNTP-3686
Product: TCS
Since: 1.1
Audience/target: admins, end users (finops)
Root document: https://www.tarantool.io/ru/column-store/doc/1.x/
SME: Alexander Barch
Details
Revise installation procedures to include zero-downtime upgrade scenario. It was not supported by ATE since TCS 0.x migration to Tarantool 3.x, and now it's back.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.