                                                      version                                                      
-------------------------------------------------------------------------------------------------------------------
 PostgreSQL 18.0 on aarch64-apple-darwin27.0.0, compiled by Apple clang version 21.0.0 (clang-2100.3.34.2), 64-bit
(1 row)

 max_prepared_transactions 
---------------------------
 10
(1 row)


Captured during evidence finalization (same JAVA_HOME used for runs):
JAVA_HOME=/opt/homebrew/opt/openjdk@21/libexec/openjdk.jdk/Contents/Home
openjdk version "21.0.10" 2026-01-20
OpenJDK Runtime Environment Homebrew (build 21.0.10)
OpenJDK 64-Bit Server VM Homebrew (build 21.0.10, mixed mode, sharing)
