diff --git a/Linux/swap.sh b/Linux/swap.sh
new file mode 100644
index 0000000..88143d5
--- /dev/null
+++ b/Linux/swap.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+## Get swap space in Linux using bash for loop ##
+for file in /proc/*/status ; do awk '/VmSwap|Name/{printf $2 " " $3}END{ print ""}' $file; done | sort -k 2 -n -r | less
\ No newline at end of file
diff --git a/PostgreSQL/current_session.sql b/PostgreSQL/current_session.sql
index a21ba9a..51e50a8 100644
--- a/PostgreSQL/current_session.sql
+++ b/PostgreSQL/current_session.sql
@@ -1,3 +1,3 @@
-select usename, count(usename), client_hostname, xact_start
+select usename, client_hostname, client_addr, xact_start, state, query
 from pg_stat_activity
-where datname = 'mydatabasename'
\ No newline at end of file
+where datname = 'drone';