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From: TCapture via PostgreSQL Announce <[email protected]>
To: PostgreSQL Announce <[email protected]>
Subject: TCapture Replication Server 1.0 Beta
Date: Fri, 22 Dec 2023 14:34:04 +0000
Message-ID: <170325564466.1876497.11141604341312428030@wrigleys.postgresql.org> (raw)

We are pleased to announce the upcoming release of TCapture Replication Server 1.0 Beta
We are currently releasing a beta version for community testing.

TCapture is a bidirectional multi master replication server based on a 'capture and apply' asynchronous replica engine


Key Features

- Transactional. SQL are captured transactionally, can be coupled with surrounding business logic.
- Efficient. It capture transactions for replication from Write-Ahead Logs (WAL) instead of using triggers, eliminating overhead on master databases and significantly reduces latency
- Flexible. No limits on the number of producers or consumers, but complexity increases
- Reliable. Transactions are stored in PostgreSQL database – this adds the benefit of write ahead logging and crash recovery.
- Transparent. No impact on the applications already running on that database, since both engine and 'store database' can run separate from production databases.
- Easy to use. Simple to set up and configure, is an  effective tool for data replication between different Postgres versions
- Open Source. No licensing fees, but occasionally you'll have to get your hands dirty

About TCapture
https://github.com/lab-sb/tcrepsrv-dev

To help you get started with TCapture, we have provided the following resources:
• Docs Page
• Source Code

Documentation
See docs, html documentation https://tcapturesupport.github.io/

Links & Credits
Thank to the users who reported bugs .

Links :
• Download: https://github.com/lab-sb/tcrepsrv-dev/releases
• Bug tracker: https://github.com/lab-sb/tcrepsrv-dev/issues

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