Index: openacs-4/packages/calendar/calendar.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/calendar.info,v
diff -u -r1.46 -r1.47
--- openacs-4/packages/calendar/calendar.info	30 Apr 2018 13:54:38 -0000	1.46
+++ openacs-4/packages/calendar/calendar.info	4 Jul 2018 17:31:27 -0000	1.47
@@ -7,7 +7,7 @@
     <initial-install-p>f</initial-install-p>
     <singleton-p>f</singleton-p>
     
-    <version name="2.10.0d4" url="http://openacs.org/repository/download/apm/calendar-2.10.0d4.apm">
+    <version name="2.10.0d5" url="http://openacs.org/repository/download/apm/calendar-2.10.0d5.apm">
         <owner url="mailto:openacs-calendar@dirkgomez.de">Dirk Gomez</owner>
         <summary>Personal and shared event calendars.</summary>
         <release-date>2017-08-06</release-date>
@@ -17,7 +17,7 @@
         <maturity>2</maturity>
         <package_instance_name>#calendar.Calendar#</package_instance_name>
 
-        <provides url="calendar" version="2.10.0d4"/>
+        <provides url="calendar" version="2.10.0d5"/>
         <requires url="attachments" version="0.11"/>
         <requires url="acs-datetime" version="5.9.1"/>
         <requires url="acs-events" version="0.6.2d2"/>
Index: openacs-4/packages/calendar/sql/postgresql/calendar-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/sql/postgresql/calendar-create.sql,v
diff -u -r1.19 -r1.20
--- openacs-4/packages/calendar/sql/postgresql/calendar-create.sql	22 Apr 2018 18:05:23 -0000	1.19
+++ openacs-4/packages/calendar/sql/postgresql/calendar-create.sql	4 Jul 2018 17:31:27 -0000	1.20
@@ -103,7 +103,7 @@
 	    attr_id := acs_attribute__create_attribute (
 		'calendar',          -- object_type
 		'private_p',         -- attribute_name
-		'string',            -- datatype
+		'boolean',           -- datatype
 		'Private Calendar',  -- pretty_name
 		'Private Calendars', -- pretty_plural
 		null,                -- table_name (default)
Index: openacs-4/packages/calendar/sql/postgresql/upgrade/upgrade-2.10.0d4-2.10.0d5.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/calendar/sql/postgresql/upgrade/upgrade-2.10.0d4-2.10.0d5.sql,v
diff -u
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/calendar/sql/postgresql/upgrade/upgrade-2.10.0d4-2.10.0d5.sql	4 Jul 2018 17:31:27 -0000	1.1
@@ -0,0 +1,8 @@
+
+DO $$
+BEGIN
+   update acs_attributes set
+      datatype = 'boolean'
+    where object_type = 'calendar'
+      and attribute_name = 'private_p';
+END$$;