diff --git a/inventory/host_vars/db-datanommer02.phx2.fedoraproject.org b/inventory/host_vars/db-datanommer02.phx2.fedoraproject.org
index 93a01783bc..64b977e9e9 100644
--- a/inventory/host_vars/db-datanommer02.phx2.fedoraproject.org
+++ b/inventory/host_vars/db-datanommer02.phx2.fedoraproject.org
@@ -30,3 +30,8 @@ kernel_shmmax: 68719476736
 db_backup_dir: ['/backups']
 shared_buffers: "4GB"
 effective_cache_size: "12GB"
+
+# GDPR SAR variables - datanommer/datagrepper
+sar_script: /usr/local/bin/datagrepper_sar.py
+sar_script_user: root
+sar_output_file: datagrepper.csv
diff --git a/inventory/host_vars/pgbdr01.stg.phx2.fedoraproject.org b/inventory/host_vars/pgbdr01.stg.phx2.fedoraproject.org
index 1a25996d9e..f01975aeb4 100644
--- a/inventory/host_vars/pgbdr01.stg.phx2.fedoraproject.org
+++ b/inventory/host_vars/pgbdr01.stg.phx2.fedoraproject.org
@@ -47,3 +47,9 @@ keepalived_interface: eth0
 keepalived_priority: 100
 keepalived_ipaddress: 10.5.128.171/24
 keepalived_routerid: 19
+
+
+# GDPR SAR variables - datanommer/datagrepper
+sar_script: /usr/local/bin/datagrepper_sar.py
+sar_script_user: root
+sar_output_file: datagrepper.csv
diff --git a/roles/postgresql_server/files/datagrepper_sar.py b/roles/postgresql_server/files/datagrepper_sar.py
new file mode 100644
index 0000000000..6e7e34919a
--- /dev/null
+++ b/roles/postgresql_server/files/datagrepper_sar.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python
+
+from __future__ import unicode_literals, print_function
+
+import os
+import random
+import string
+import subprocess
+import sys
+import tempfile
+
+
+def main():
+    ''' Prints out all the datagrepper messages related to the username
+    specified in the SAR_USERNAME environment variable.
+    If no such environment variable is available, the script will bail.
+    '''
+
+    username = os.getenv('SAR_USERNAME')
+    if not username:
+        print('An username is required to query datagrepper')
+        return 1
+
+    tempfilename = '/tmp/sar_{0}_{1}'.format(username, ''.join(
+        [random.choice(string.ascii_letters + string.digits)
+         for n in xrange(10)]
+    ))
+
+    # Get all messages related to this user.
+    query = '''
+COPY (
+  SELECT DISTINCT messages FROM messages WHERE
+  messages.id IN (
+      SELECT messages.id
+      FROM messages, user_messages
+      WHERE messages.id = user_messages.msg
+      AND user_messages.username = '{username}'
+    UNION
+      SELECt messages.id
+      FROM messages
+      WHERE messages.username = '{username}'
+  )
+)
+TO '{tmpfile}' delimiter ',' CSV header;
+'''
+    query = query.format(username=username, tmpfile=tempfilename)
+    command = ['sudo', '-u', 'postgres', 'psql', 'datanommer', '-c', '"%s"' % query]
+    subprocess.check_call(
+        ' '.join(command), shell=True, stdout=subprocess.PIPE)
+    with open(tempfilename) as stream:
+        data = stream.read()
+    os.unlink(tempfilename)
+    print(data)
+
+
+if __name__ == '__main__':
+    sys.exit(main())
diff --git a/roles/postgresql_server/tasks/main.yml b/roles/postgresql_server/tasks/main.yml
index ec3d2d7681..9dd6cca83a 100644
--- a/roles/postgresql_server/tasks/main.yml
+++ b/roles/postgresql_server/tasks/main.yml
@@ -140,3 +140,13 @@
   tags:
   - cron
   - postgresql
+
+- name: Set up datanommer/datagrepper SAR script
+  copy: >
+    src=datagrepper_sar.py
+    dest=/usr/local/bin/datagrepper_sar.py mode=0700
+  when: inventory_hostname.startswith(('db-datanommer02', 'pgbdr01.stg'))
+  tags:
+  - postgresql
+  - SAR
+  - GBDR