diff --git a/pages/02.linux/27.postgresql/default.en.md b/pages/02.linux/27.postgresql/default.en.md
new file mode 100644
index 0000000..6d34130
--- /dev/null
+++ b/pages/02.linux/27.postgresql/default.en.md
@@ -0,0 +1,12 @@
+---
+title: PostgreSQL
+---
+
+[toc]
+## Installation
+### Debian
+Install generic main version  
+`# apt install postgresql postgresql-client`  
+Install specific major version. e.g Version 13  
+`# apt install postgresql-13 postgresql-client-13`  
+