Image configuration updates.

Author: jeff-davis

docker-compose.yml

@@ -1,6 +1,8 @@
 version: '2'
 services:
   postgres:
-    image: "sfackler/rust-postgres-test:6"
+    image: "sfackler/rust-postgres-test:7"
+    environment:
+      - POSTGRES_PASSWORD=password
     ports:
     - 5433:5433

docker/sql_setup.sh

@@ -64,6 +64,7 @@ port = 5433
 ssl = on
 ssl_cert_file = 'server.crt'
 ssl_key_file = 'server.key'
+wal_level = logical
 EOCONF
 
 cat > "$PGDATA/pg_hba.conf" <<-EOCONF
@@ -82,6 +83,7 @@ host    all             ssl_user        ::0/0                reject
 
 # IPv4 local connections:
 host    all             postgres        0.0.0.0/0            trust
+host    replication     postgres        0.0.0.0/0            trust
 # IPv6 local connections:
 host    all             postgres        ::0/0                trust
 # Unix socket connections: