Clarify in INSTALL that MySQL must be 5.5+

lib/installer.php already said that when installing.

diff --git a/INSTALL b/INSTALL
index 2938f00dbff2c5139662d7df566e4edb7eaa2dba..0483320a78bc08795afbde082346043a583d37a9 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -28,7 +28,7 @@ run correctly.
                 section on 'Queues and daemons' for more information.
 - MariaDB 5+    GNU Social uses, by default, a MariaDB server for data
                 storage. Versions 5.x and 10.x have both reportedly
-                worked well. It is also possible to run MySQL 5.x.
+                worked well. It is also possible to run MySQL 5.5+.
 - Web server    Apache, lighttpd and nginx will all work. CGI mode is
                 recommended and also some variant of 'suexec' (or a
                 proper setup php-fpm pool)