diff --git a/src/datasources/lemondb/DDL_admin.sql b/src/datasources/lemondb/DDL_admin.sql
new file mode 100644
index 0000000..7435d32
--- /dev/null
+++ b/src/datasources/lemondb/DDL_admin.sql
@@ -0,0 +1,8 @@
+CREATE DATABASE lemon TABLESPACE ts_lemon;
+CREATE TABLESPACE ts_lemon LOCATION 'some location';
+CREATE TABLESPACE ts_lemon_indexes LOCATION 'some location';
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
+CREATE SCHEMA lemon_schema;
+SET search_path TO lemon_schema;
+CREATE ROLE lemon_user WITH LOGIN;
+GRANT SELECT, INSERT, DELETE, UPDATE ON ALL TABLES IN SCHEMA lemon_schema TO lemon_user;