docs: lock postgres version in docker compose example (#257)

固定 Docker Compose 文档中 postgres 的版本，防止使用 latest 标签导致跨版本不兼容。 /kind documentation ```release-note None ```
2026-05-07 01:01:45 +08:00 · 2023-09-19 14:52:21 +08:00
parent 4a59d44091
commit 58b41335e1
11 changed files with 11 additions and 11 deletions
@@ -80,7 +80,7 @@ import DockerEnv from "./slots/docker-env.md"
          - HALO_SECURITY_INITIALIZER_SUPERADMINPASSWORD=P@88w0rd

      halodb:
-        image: postgres:latest
+        image: postgres:15.4
        container_name: halodb
        restart: on-failure:3
        networks: