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    Change Request 
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    Resolution: Fixed
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    Trivial 
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    None
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    None
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        Sprint 102 (Jul 2023), Sprint 103 (Aug 2023), Sprint 104 (Sep 2023)
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        2
Remove support for TSDB 1.x from Zabbix server and frontend.
This means bumping ZBX_TIMESCALE_MIN_VERSION to 20000 (or 20001) and removing all the code that is surrounded by ZBX_DB_TSDB_V1 from the server.
The frontend must also remove any TSDB v1.x conditional code (e.g. isCompressed() in PostgresqlDbBackend).
The docs must remove mentions of TSDB v1.x (if any, I didn’t find ones).