Hello Armin,
And thanks for your response, we will try your suggestion soon, seems to
be more fast, as you have described. And the code that you give show me
some useful utilities methods.
Also, we will work on the issue on inheritance on multiple tables. As
you can imagine we have also other
Parvathi Rajaraman wrote:
Does anyone know how to update selected columns of a table using OJB. We are
using the PersistanceBroker API's store method that will either insert or
update all the columns based on the primary key value. But I want to update
only a few columns for multiple records based
Hello,
I do this myself, updating only selected foreign keys or relationships
(and fetching also). I give the code below, since i appreciate to have
some feedback. This rely on modifying the meta datas at runtime, after
having set enableChangePerThread (or something like this) to true in the
The end of the code should be read (commentary before test for null for
ord[i] are removed:
//restore old state (i hope)
for (int i = 0; i ords.length; i++) {
if (ords[i] != null) {
ords[i].setCascadingStore(state[i][0]);
Parvathi Rajaraman wrote:
Hi,
Does anyone know how to update selected columns of a table using OJB. We are
using the PersistanceBroker API's store method that will either insert or
update all the columns based on the primary key value. But I want to update
only a few columns for multiple records
Hi Ludo,
if enableChangePerThread is set true, your workaround should be valid.
The only drawback is the
DescriptorRepository dr = manager.copyOfGlobalRepository();
call. If you have thousands of objects this method is costly
(serialization of the DescriptorRepository instance).
Think to
