1 files changed, 2 insertions, 0 deletions

diff --git a/docs/postgres.rst b/docs/postgres.rst

index b592801e93..904942ec74 100644
--- a/docs/postgres.rst
+++ b/docs/postgres.rst
@@ -1,6 +1,8 @@
 Using Postgres
 --------------
 
+Postgres version 9.4 or later is known to work.
+
 Set up database
 ===============