diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.catalog_keys.xml b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.catalog_keys.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a540f9431e9c394244ed71562b197938e6fe9258
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.catalog_keys.xml
@@ -0,0 +1,2 @@
+<catalog_method>
+</catalog_method>
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.xml b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a4d6063ac7bca20332cf4ba22852ba187942fdaf
--- /dev/null
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogMethodTemplateItem/portal_catalog/erp5_mysql_innodb/z_related_children_reference.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="SQL" module="Products.ZSQLMethods.SQL"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>arguments_src</string> </key>
+            <value> <string>table_0\r\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>connection_id</string> </key>
+            <value> <string>erp5_sql_connection</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>z_related_children_reference</string> </value>
+        </item>
+        <item>
+            <key> <string>src</string> </key>
+            <value> <string encoding="cdata"><![CDATA[
+
+<dtml-comment>\n
+table_0 : catalog as children\n
+</dtml-comment>\n
+<dtml-var table_0>.parent_uid = catalog.uid\n
+
+
+]]></string> </value>
+        </item>
+        <item>
+            <key> <string>title</string> </key>
+            <value> <string></string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogRelatedKeyTemplateItem/related_key_list.xml b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogRelatedKeyTemplateItem/related_key_list.xml
index 1f4cd72bbc982a811e12472c676ba2c5124b74a0..c41d9c460a17f873f7cb106d0a8c3dcd9754ba5f 100644
--- a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogRelatedKeyTemplateItem/related_key_list.xml
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/CatalogRelatedKeyTemplateItem/related_key_list.xml
@@ -2,6 +2,7 @@
  <key>base_category_id | category,catalog/id/z_related_base_category_id</key>
  <key>career_skill_id | category,catalog,catalog/id/z_related_career_skill</key>
  <key>career_skill_title | category,catalog,catalog/title/z_related_career_skill</key>
+ <key>children_reference | catalog/reference/z_related_children_reference</key>
  <key>deliveryLineType | movement,catalog/portal_type/z_related_uid_or_parent_uid</key>
  <key>explanation_portal_type | movement,catalog/portal_type/z_related_explanation</key>
  <key>explanation_simulation_state | movement,catalog/simulation_state/z_related_explanation</key>
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/change_log b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/change_log
index a4d34b748811733519e100b2085a47d1dee00d3f..7474eacc5a7480c7a584cf02bb4f41ac537a97a9 100644
--- a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/change_log
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/change_log
@@ -1,8 +1,5 @@
-2011-01-31 Ivan
-* Remove default MyISAM full text search which is to be provided by a separate business template
-
-2011-01-28 Ivan
-* Add site configurable 'full_text' scriptable key
+2011-02-04 Nicolas
+* add children_reference related column
 
 2010-11-08 Kazuhiko
 * support cataloging multiple subjects.
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision
index c5a644422fb8f683632c43a9973c6f9bf3d5a12e..02cfe0b571289e50a0fd82273cd7ef43b7d09185 100644
--- a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/revision
@@ -1 +1 @@
-221
\ No newline at end of file
+213
\ No newline at end of file
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_method_id_list b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_method_id_list
index decb948e37f81329054b03fc6321684e40675727..580a8c538ea8ee2bfd772d74ddeee842e78d3357 100644
--- a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_method_id_list
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_method_id_list
@@ -87,6 +87,7 @@ erp5_mysql_innodb/z_read_recorded_object_list
 erp5_mysql_innodb/z_record_object_list
 erp5_mysql_innodb/z_related_base_category_id
 erp5_mysql_innodb/z_related_career_skill
+erp5_mysql_innodb/z_related_children_reference
 erp5_mysql_innodb/z_related_explanation
 erp5_mysql_innodb/z_related_function_uid_from_stock
 erp5_mysql_innodb/z_related_grand_grand_grand_grand_grand_parent
diff --git a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_related_key_list b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_related_key_list
index 1015d1e488189f070d4fc782d5a6e6e386a15cd0..c1c7310fb025c7d023d0365ad72466ce7ec53ce7 100644
--- a/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_related_key_list
+++ b/product/ERP5/bootstrap/erp5_mysql_innodb_catalog/bt/template_catalog_related_key_list
@@ -58,4 +58,5 @@ predicate_category_category_uid | predicate_category/category_uid/z_related_pred
 grand_parent_delivery_portal_type | category,catalog,catalog/portal_type/z_related_grand_parent_delivery
 grand_grand_grand_parent_delivery_portal_type | category,catalog,catalog,catalog,catalog/portal_type/z_related_grand_grand_grand_parent_delivery
 grand_grand_grand_grand_parent_specialise_portal_type | category,catalog,catalog,catalog,catalog,catalog/portal_type/z_related_grand_grand_grand_grand_parent_specialise
-grand_grand_grand_grand_parent_specialise_reference | category,catalog,catalog,catalog,catalog,catalog/reference/z_related_grand_grand_grand_grand_parent_specialise
\ No newline at end of file
+grand_grand_grand_grand_parent_specialise_reference | category,catalog,catalog,catalog,catalog,catalog/reference/z_related_grand_grand_grand_grand_parent_specialise
+children_reference | catalog/reference/z_related_children_reference
\ No newline at end of file