diff --git a/10.2-alpine/Dockerfile b/10.2-alpine/Dockerfile
new file mode 100644
index 0000000..a66b012
--- /dev/null
+++ b/10.2-alpine/Dockerfile
@@ -0,0 +1,2 @@
+FROM postgres:10.2-alpine
+COPY ./create-multiple-postgresql-databases.sh /docker-entrypoint-initdb.d/
diff --git a/9.6-alpine/Dockerfile b/9.6-alpine/Dockerfile
new file mode 100644
index 0000000..ff0050d
--- /dev/null
+++ b/9.6-alpine/Dockerfile
@@ -0,0 +1,2 @@
+FROM postgres:9.6-alpine
+COPY ./create-multiple-postgresql-databases.sh /docker-entrypoint-initdb.d/
diff --git a/Dockerfile b/Dockerfile
index ee9c3d0..d86489f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,2 +1,3 @@
 FROM postgres:9.6
 COPY create-multiple-postgresql-databases.sh /docker-entrypoint-initdb.d/
+COPY enable_hstore.sql /docker-entrypoint-initdb.d/
diff --git a/enable_hstore.sql b/enable_hstore.sql
new file mode 100644
index 0000000..e69de29