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Type:
Change Request
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Resolution: Unresolved
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Priority:
Major
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Affects Version/s: 6.0.48rc1, 7.0.29rc1, 7.4.13rc1, 8.0.0rc1 (master)
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Component/s: API (A), Documentation (D), Frontend (F), Server (S)
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S26-W30/31, S26-W32/33
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0.25
TimescaleDB 2.29 has been released, please add support for it.
https://github.com/timescale/timescaledb/releases/tag/2.29.0
https://hub.docker.com/r/timescale/timescaledb/tags?name=2.29
Release Highlights
- Chunk exclusion for DML operations drastically improves the performance of UPDATE and DELETE statements on hypertables. By acquiring exclusive locks only on the specific chunks being modified rather than the entire hypertable, this enhancement eliminates massive lock contention and keeps high-concurrency workloads running smoothly without unnecessary slowdowns.
- Intelligent row-by-row decompression enables the query planner to decompress data row-by-row rather than in large batches when an operation prioritizes a fast initial response (such as queries with LIMIT clauses). This dramatically reduces memory overhead and query latency, ensuring lightning-fast performance when you only need to retrieve a small subset of records from your compressed hypertables.
Important: PostgreSQL 15 Support Removed
TimescaleDB 2.29.0 removes support for PostgreSQL 15. This release supports PostgreSQL 16, 17, and 18. If you are still running PostgreSQL 15, upgrade PostgreSQL before upgrading to TimescaleDB 2.29.0.
- related to
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ZBXNEXT-10669 Add TimescaleDB 2.28.x support
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- Closed
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