1. How to create clustered index on multiple columns using hibernate stackoverflow.comI have 2 non clustered index, one on column A and one on column B. I want to edit the .hbm.xml file to remove these index and create one clustered index ... | ||||||||||||||
2. JPA: defining an index column stackoverflow.comIs there a way to define index on enitity column, to improve searches performance? I saw that hibernate gives @Index and @IndexColumn, but I am looking for JPA way to do it. thanks Here ... | ||||||||||||||
3. Hibernate not updating index column on reordering forum.hibernate.orgHi. I'm using Hibernate-JPA and I'm facing problems with the reordering of an indexed collection. This is the mapping: Code: @OneToMany(cascade={CascadeType.ALL}) @JoinColumn(name="parent_id") @IndexColumn(name="position") public List | ||||||||||||||
4. Question about index column. forum.hibernate.orgCan anyone tell me what the standard is for maintaining the index column that you use for | ||||||||||||||
5. Column indexes are not created forum.hibernate.org | ||||||||||||||
6. table with four indexing columns and various combinations forum.hibernate.orgHi, I have a project that hasn't used annotations yet, I've used hbm.xml files. I have a table with several indexing columns, and for this table I need to create four different ordered indices consisting of various combinations of these columns. How do I specify this with an annotation, if possible. I want Hibernate to create the indices for me. Andy ... | ||||||||||||||
7. Column index out of range on merge forum.hibernate.orgNewbie Joined: Fri Mar 18, 2011 9:28 am Posts: 1 Hello. I'm using Hibernate to map a legacy database with some complicated associations. I need to map a bidirectional @oneToMany association where the @onetoMany is the owner side. So I used the @JoinColumns annotation. My problem is to use Cascade on this association. When I try to save a new instance ... | ||||||||||||||
8. Repeated column for index problem... forum.hibernate.org | ||||||||||||||
9. Upper function in indexed columns forum.hibernate.orgHello all... When I use LIKE in a sql statement, the Hibernate create a query like this: select Hi, I have a list collection with configuraiton as follows: I guess you are right but it's by no means obvious (at least not to me). I thought I would get a ordered list back and since I'm implimenting that interface in my POJO beans I thought I could use that directly. Thank you for your prompt response. I wil impliment the the correct way. Best regards, -Stefan Hi. I am using xdoclet to create mapping files for schema export. I have a parent persistent object containing a Set of children. I also have a complex SQL query executed through JDBC to query the table created via the Set xdoclet. I wish to have an index on one of the columns purely for the JDBC SQL query, but I ... Hibernate version: 2.1 Why is hibernate accessing the column data reference by column name? If hibernate knows all the columns, tables, and relationships... If hibernate is generating the SQL, then why is it not accessing the columns by index? EG. My case: there are 60-70 columns from a 14 table join. referencing the columns by name to generate the data classes ... Hello, The following is a piece of code. I need to index PNAME alone and PNAME and PID as a group... I tried with the following piece of code, there is no error, but in mysql when I checked it was not coming properly.... public class Parts extends BaseObject implements Serializable{ private int pid; private String partname; /** * @return Returns ... Isn't this snippet of my mapping file supposed to create an index? Code: Hibernate provides the index attribute to let you define additional indexes on columns. However, it does not allow you to add an index to a column where the column is a key. The essence of the schema is this: A one-to-many list association, where the parent contains a list of children: Code: I am using Hibernate 3.2 with oracle10g and am adding a number of indexes suggested by an ADDM report. While it is quite easy to define a multiple column index within an hbm file, my problem is that I need to add a multiple column index which includes a column for which there is already a much needed index. i.e. table ... Newbie Joined: Wed Aug 15, 2007 9:20 am Posts: 5 Hi This post was first posted in the Tools forum but after suggestion from max on the Hibernate Team I've reposted it here (would have moved it if I could). Any moderator, feel free to remove the post in the Tools forum. The class FoodListMeal has a List of FoodListItem objects. ... Hi all, I have an indexed collection mapped (as part of another entity) like this: Code: Hello! I have a many-to-many mapping with a list. |