Ran into an installation problem today that is linked to newer MySQL builds

This commit expands the INSTALL.txt with notes when this problem arises and
how it should be handled. In the end the database code should probably be fixed
but this should help in the short term.

diff --git a/INSTALL.txt b/INSTALL.txt
index a9d42495bcc70d35f4c9b23ebc0a0bdf3077226b..a96c9fd5a25524fa85fa4ef0f352f6bc610198c8 100644 (file)
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -64,7 +64,7 @@ you wish to communicate with the Diaspora network.
 password, database name).
 
     - Friendica needs the permission to create and delete fields and tables in its own database.
-
+    - Please check the additional notes if running on MySQ 5.7.17 or newer
 
 4. If you know in advance that it will be impossible for the web server to 
 write or create files in your web directory, create an empty file called 
@@ -291,3 +291,21 @@ This is obvious as soon as you notice that the friendica-cron uses proc_open to
 execute php-scripts that also use proc_open, but it took me quite some time to
 find that out. I hope this saves some time for other people using suhosin with
 function blacklists.
+
+########################################################################
+Unable to create alle mysql tables on MySQL 5.7.17 or newer
+#######################################################################
+
+If the setup fails to create all the database tables and/or manual
+creation from the command line failes, with this error : 
+
+ERROR 1067 (42000) at line XX: Invalid default value for 'created' 
+
+You need to adjust your my.cnf and add the following setting under 
+the [mysqld] setion : 
+
+sql_mode = '';
+
+After that, restart mysql and try again. 
+
+