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Enterprise Postgres 17 SP1 Release Notes
Chapter 2 Compatibility Information > 2.1 Installation/Setup Incompatibility
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2.1 Installation/Setup Incompatibility

Item

Pre-migration version

14

14 SP1

15

16

16 SP1

17

Removing Old llvm Support for JIT compilation

Y

Y

Y

Y

Y

N

Removing Operating System Support for Client Feature

Y

Y

Y

Y

Y

N

Removing Operating System Support for Server Feature

Y

Y

Y

Y

Y

N

Removing Operating System Support for Server Assistant Feature

Y

Y

Y

Y

Y

N

Python Version Changes Required When Using PL/Python

Y

Y

Y

Y

Y

N

How max_wal_senders is calculated

Y

Y

Y

N

N

N

How max_worker_processes is calculated

Y

Y

Y

N

N

N

Removing Old llvm Support for JIT compilation

Y

Y

N

N

N

N

Y: Incompatibility exists

N: Incompatibility does not exist

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