diff --git a/scripts/database/mysql/get-size-of-all-dbs.sql b/scripts/database/mysql/get-size-of-all-dbs.sql
new file mode 100644
index 0000000..9db300b
--- /dev/null
+++ b/scripts/database/mysql/get-size-of-all-dbs.sql
@@ -0,0 +1,4 @@
+SELECT table_schema "DB Name",
+    ROUND(SUM(data_length + index_length) / 1024 / 1024, 1) "DB Size in MB"
+FROM information_schema.tables
+GROUP BY table_schema;
\ No newline at end of file