Add LIMIT statements to queries grabbing messages from table. As the ZMySQLDA...

Add LIMIT statements to queries grabbing messages from table. As the ZMySQLDA connector downloads all results before handing them to Shared.DC.ZRDB.DA which strips extra messages, MySQL just wastes its bandwith sending unused messages, and wasting memory on client side at the same time. git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15604 20353a03-c40f-0410-a6d1-a30d3c3de9de

Add LIMIT statements to queries grabbing messages from table. As the ZMySQLDA...
Add LIMIT statements to queries grabbing messages from table. As the ZMySQLDA connector downloads all results before handing them to Shared.DC.ZRDB.DA which strips extra messages, MySQL just wastes its bandwith sending unused messages, and wasting memory on client side at the same time. git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15604 20353a03-c40f-0410-a6d1-a30d3c3de9de
1ab5a3f8 · Vincent Pelletier · 0b33a57b · 1ab5a3f8 · 1ab5a3f8
Commit 1ab5a3f8 authored Aug 10, 2007 by Vincent Pelletier
2 changed files
--- a/product/CMFActivity/skins/activity/SQLDict_readMessageList.zsql
+++ b/product/CMFActivity/skins/activity/SQLDict_readMessageList.zsql
@@ -27,3 +27,4 @@ WHERE
 <dtml-if to_date> AND date <= <dtml-sqlvar to_date type="datetime"> </dtml-if>
 ORDER BY
     priority, date, uid
+LIMIT 1000
--- a/product/CMFActivity/skins/activity/SQLQueue_readMessageList.zsql
+++ b/product/CMFActivity/skins/activity/SQLQueue_readMessageList.zsql
@@ -23,3 +23,4 @@ WHERE
 <dtml-if to_date> AND date <= <dtml-sqlvar to_date type="datetime"> </dtml-if>
 ORDER BY
    priority, date, uid
+LIMIT 1000