build(postgres): 添加 pgvector 栈配置

dbSer/postgres/env.cfg.example

@@ -20,7 +20,9 @@ IMAGE_TAG_V17=postgres:17.10
 
 IMAGE_TAG_V18=postgres:18.6
 
+IMAGE_TAG_PGVECTOR_PG18=pgvector/pgvector:pg18-trixie
 
+POSTGRES_USER=postgres
 POSTGRES_PASSWORD=<your-strong-password>
 
 POSTGRES_HOST_AUTH_METHOD=scram-sha-256

dbSer/postgres/pgvector.stack.yml

@@ -0,0 +1,22 @@
+services:
+  pgvector:
+    image: ${IMAGE_TAG_PGVECTOR_PG18}
+    container_name: dbs_pgvector
+    restart: unless-stopped
+    command: ["postgres", "-c", "max_connections=200"]
+    ports:
+      - "5432:5432"
+    environment:
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_HOST_AUTH_METHOD=${POSTGRES_HOST_AUTH_METHOD}
+      - POSTGRES_INITDB_ARGS=--auth-host=${POSTGRES_HOST_AUTH_METHOD}
+      - PGDATA=/var/lib/postgresql/data/pgdata
+    volumes:
+      - ${Volumes_Path}/pgdata:/var/lib/postgresql/data
+    healthcheck:
+      test:
+        - CMD-SHELL
+        - pg_isready -U ${POSTGRES_USER:-postgres} -d ${POSTGRES_DB:-postgres}
+      interval: 10s
+      timeout: 5s
+      retries: 10

dbSer/postgres/prod.stack.yml

@@ -17,6 +17,7 @@ services:
       # >=17 版本，数据目录为 /var/lib/postgresql
       # <=16 版本，数据目录为 /var/lib/postgresql/data
       - /data/volumes/postgres/data:/var/lib/postgresql
+      # 时区配置
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro
     ports: