Leginon

DEF_timestamp becomes allow null, current_timestamp is not the default, and the attribute "on update current_timestamp" is also gone. This caused leginondata.LaunchedApplicationData query to fail because it needs to query timestamp but timestamp is not automatically inserted without the right definition.

proposed change:

@ -59,7 +59,7 @
$fname = $v['attributes']['name'];
$ftype = $v['attributes']['type'];
$fnull = empty($v['attributes']['null']) ? 'null' : $v['attributes']['null'];
- $fextra = empty($v['attributes']['extra']) ? 'null' : $v['attributes']['extra'];
+ $fextra = empty($v['attributes']['extra']) ? '' : $v['attributes']['extra'];
$fields[] = "`$fname` $ftype $fnull $fextra";
$fieldtypes[$fname] = $ftype;
}