[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-2176?page=all ]
Milosz Tylenda updated HHH-2176:
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Attachment: HHH-2176_2.patch
I have updated the patch using the idea presented in HHH-2389. My test on a 300000-row
table showed about 10x speed-up.
DB2 setMaxResults problem in Hibernate 3.1.3
--------------------------------------------
Key: HHH-2176
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HHH-2176
Project: Hibernate3
Type: Bug
Components: core
Versions: 3.1.3
Environment: DB2 any version
Hibernate 3.1.3
JDK 1.5
Reporter: Winter Lau
Priority: Blocker
Attachments: HHH-2176.patch, HHH-2176_2.patch
public static List listHotTags(int count){
Session ssn = getSession();
String sql = "SELECT tag_name,COUNT(*) FROM dlog_tag GROUP BY tag_name ORDER
BY 2 DESC";
SQLQuery query = ssn.createSQLQuery(sql);
query.setMaxResults(count);
List tags = new ArrayList();
List results = query.list();
for(int i=0;results!=null && i
tags.add(((Object[])results.get(i))[0]);
}
return tags;
}
tags.add(((Object[])results.get(i))[0]); this code work fine in other database, but in
DB2 , it return the rownumber, i must change to get the second element of array then it
return the correct data.
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