Merge pull request sakaiproject#728 from ern/SAK-29571

SAK-29571 delete MFR_MESSAGE_DELETED_I index
jayrp11 · Jun 24, 2015 · 64ae678 · 64ae678
2 parents c112f04 + 627d2ae
commit 64ae678
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/...m/src/java/org/sakaiproject/component/app/messageforums/dao/hibernate/MessageImpl.hbm.xml b/...m/src/java/org/sakaiproject/component/app/messageforums/dao/hibernate/MessageImpl.hbm.xml
@@ -81,7 +81,7 @@
     </property>
  	<!-- added implementing delete from threaded view -->
 	<property name="deleted">
-		<column name="DELETED" not-null="true" index="MFR_MESSAGE_DELETED_I"/>
+		<column name="DELETED" not-null="true" />
 	</property> 
 
 

diff --git a/reference/docs/conversion/sakai_11_mysql_conversion.sql b/reference/docs/conversion/sakai_11_mysql_conversion.sql
@@ -367,3 +367,6 @@ CREATE TABLE `pasystem_banner_dismissed` (
 );
 
 -- END SAK-29422 Incorporate NYU's "public announcement system"
+-- SAK-29571 MFR_MESSAGE_DELETD_I causes bad performance
+drop index MFR_MESSAGE_DELETED_I on MFR_MESSAGE_T;
+-- END SAK-29571 MFR_MESSAGE_DELETD_I causes bad performance
diff --git a/reference/docs/conversion/sakai_11_oracle_conversion.sql b/reference/docs/conversion/sakai_11_oracle_conversion.sql
@@ -383,3 +383,6 @@ CREATE INDEX banner_dismissed_lcase_eid on pasystem_banner_dismissed (lower(user
 CREATE INDEX banner_dismissed_state on pasystem_banner_dismissed (state);
 
 -- END SAK-29422 Incorporate NYU's "public announcement system"
+-- SAK-29571 MFR_MESSAGE_DELETD_I causes bad performance
+drop index MFR_MESSAGE_DELETED_I;
+-- END SAK-29571 MFR_MESSAGE_DELETD_I causes bad performance