From 1b01b08c31591918060e1cfe7bdd486ea714cc6a Mon Sep 17 00:00:00 2001
From: elky <elky0401@gmail.com>
Date: Mon, 7 Sep 2026 00:37:56 +0800
Subject: [PATCH] fix(testkit): disable Unix sockets for temporary PostgreSQL

Use loopback TCP to avoid unwritable default socket directories on Ubuntu CI.
---
 crates/aether-testing/testkit/src/postgres.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/aether-testing/testkit/src/postgres.rs b/crates/aether-testing/testkit/src/postgres.rs
index 493738c76..58bf8f033 100644
--- a/crates/aether-testing/testkit/src/postgres.rs
+++ b/crates/aether-testing/testkit/src/postgres.rs
@@ -97,6 +97,8 @@ impl ManagedPostgresServer {
             .arg(self.port.to_string())
             .arg("-F")
             .arg("-c")
+            .arg("unix_socket_directories=")
+            .arg("-c")
             .arg("fsync=off")
             .arg("-c")
             .arg("synchronous_commit=off")