From f04327d1c5aa82756b1dcdfc03cefd2e1de6ca44 Mon Sep 17 00:00:00 2001
From: Yonas <yonas.s@go-jek.com>
Date: Fri, 23 Mar 2018 16:13:30 +0800
Subject: [PATCH 1/2] Add more basic psql commands

---
 postgresql.md | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/postgresql.md b/postgresql.md
index 3b5699ed3..0dc485ff9 100644
--- a/postgresql.md
+++ b/postgresql.md
@@ -2,15 +2,21 @@
 title: PostgreSQL
 ---
 
+Replace anything within <placeholder> accordingly
+
 ### Console
 
-    $ psql
+    $ psql #logs in to default database & default user
+    $ sudo -u <rolename:postgres> psql #logs in with a particular user
 
 ### Commands
 
+ * Show roles: `\du`
  * Show tables: `\dt`
  * Show databases: `\l`
- * Show columns of a table: `\d table` or `\d+ table`
+ * Connect to a database: `\c <database>`
+ * Show columns of a table: `\d <table>` or `\d+ <table>`
+ * Quit: `\q`
 
 ### Creating database
 

From 7e1a7a98e251d48c1dcfb26f7d9ae2af0dc9bee8 Mon Sep 17 00:00:00 2001
From: Yonas <yonas.s@go-jek.com>
Date: Fri, 23 Mar 2018 16:15:23 +0800
Subject: [PATCH 2/2] Fix placeholder description

---
 postgresql.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/postgresql.md b/postgresql.md
index 0dc485ff9..f82e829ad 100644
--- a/postgresql.md
+++ b/postgresql.md
@@ -2,7 +2,7 @@
 title: PostgreSQL
 ---
 
-Replace anything within <placeholder> accordingly
+Replace anything within `<placeholder>` accordingly
 
 ### Console