RE: Proposal: Optimizing empty collection fetch. Meta Column in ContainerFieldMappling

2006-10-05 Thread Roytman, Alex
implementation? Yes it will. On Oct 5, 2006, at 5:55 PM, Roytman, Alex wrote: Hello Mark, There are two mechanisms in Kodo - jdbc-null-indicator for 1-1 embedded and jdbc-container-meta for collections/maps. In general I was talking about jdbc-container-meta one. The docs state: 6.2.3.7

RE: CFMetaDataParser hiding exception info

2006-10-13 Thread Roytman, Alex
of the individual or entity named in this message. If you are not the intended recipient, and have received this message in error, please immediately return this by email and then delete it. -Original Message- From: Roytman, Alex [mailto:[EMAIL PROTECTED] Sent: Friday, October 13, 2006 2:01 PM

JDO Query on interfaces Kodo 3.4 style do not work in Kodo 4.1

2006-10-13 Thread Roytman, Alex
If Kodo 4.1 is used with 3.4 developed applications, it does not allow queries on interfaces any more essentially making it impossible to transition 3.4 application without full conversion to JDO2. I wonder if it is not possible to emulate JDO2 persistent interfaces behavior from introspecting

RE: Why would Kodo refuse to batch inserts in certain tables? Big performance drop migrating to Kodo 4.1

2006-10-16 Thread Roytman, Alex
that shows the series of SQL statements that should have been batched, but weren't? That might help shed light on it. Also, database and JDBC driver type/version would be useful. On Oct 15, 2006, at 7:30 PM, Roytman, Alex wrote: Hello, While migrating to Kodo 4.1 I noticed significant

RE: Why would Kodo refuse to batch inserts in certain tables? Big performance drop migrating to Kodo 4.1

2006-10-16 Thread Roytman, Alex
that shows the series of SQL statements that should have been batched, but weren't? That might help shed light on it. Also, database and JDBC driver type/version would be useful. On Oct 15, 2006, at 7:30 PM, Roytman, Alex wrote: Hello, While migrating to Kodo 4.1 I noticed significant drop