(fix) increased column size of settings/defaults for MySQL (fixes #4260)

Documentation/SOGoInstallationGuide.asciidoc

@@ -2998,6 +2998,12 @@ current version of SOGo from the previous release.
 
 [cols="100a"]
 |=======================================================================
+h|3.3.0
+|Run the shell script `sql-update-3.2.10_to_3.3.0.sh` if you are using MySQL.
+
+This will grow the "defaults" and "setting" fields of the SOGo user profile table
+to a larger size.
+
 h|2.3.1
 |The SOGoCalendarDefaultCategoryColor default has been removed. If you
 want to customize the color of calendar categories, use the

NEWS

@@ -10,6 +10,7 @@ Enhancements
 
 Bug fixes
  - [core] yearly repeating events are not shown in web calendar (#4237)
+ - [core] increased column size of settings/defaults for MySQL (#4260)
  - [web] fixed display of error when the mail editor is in a popup
  - [web] attachments are not displayed on IOS (#4150)
 

Scripts/sql-update-3.2.10_to_3.3.0-mysql.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+set -e
+
+# This script only works with MySQL
+# updates c_defaults and c_settings to longtext in the sogo_user_profile table
+# to avoid truncation of data at 64k
+
+
+defaultusername=$USER
+defaulthostname=127.0.0.1
+defaultdatabase=sogo
+
+read -p "Username ($defaultusername): " username
+read -p "Hostname ($defaulthostname): " hostname
+read -p "Database ($defaultdatabase): " database
+
+if [ -z "$username" ]
+then
+  username=$defaultusername
+fi
+
+if [ -z "$hostname" ]
+then
+  hostname=$defaulthostname
+fi
+
+if [ -z "$database" ]
+then
+  database=$defaultdatabase
+fi
+
+sqlscript=""
+
+function growUserProfile() {
+    oldIFS="$IFS"
+    IFS=" "
+    part="`echo -e \"ALTER TABLE sogo_user_profile MODIFY c_defaults LONGTEXT;\\n\"`";
+    sqlscript="$sqlscript$part"
+    part="`echo -e \"ALTER TABLE sogo_user_profile MODIFY c_settings LONGTEXT;\\n\"`";
+    sqlscript="$sqlscript$part"
+    IFS="$oldIFS"
+}
+
+echo "This script will ask for the sql password twice" >&2
+echo "Converting c_content from TEXT to LONGTEXT in the sogo_user_profile table" >&2
+growUserProfile
+
+echo "$sqlscript" | mysql -p -s -u $username -h $hostname $database