Thank you, I'll give that a try.
On Fri, 2009-04-17 at 07:55 -0700, Paul Copeland wrote: > That sounds interesting. You might turn on verbose logging for SQL > operations (openjpa.jdbc.SQL) and see what queries are actually being > executed. The logging section of the OpenJPA manual explains this. > > On 4/17/2009 3:41 AM, David Leangen wrote: > > Hello, > > > > I'm not at all an expert in databases, so I don't know if this is a JPA > > thing or a DB thing. > > > > In any case, I'm using Postgresql. Using the findAll( Class, > > Collection ) method, I am doing a lookup by PK. Since there is an index > > like so on the table: > > > > "table_pkey" PRIMARY KEY, btree (id) > > > > I would have expected the lookup to be very fast. > > > > With a collection of about 100 ids, the lookup takes almost 30 seconds, > > which does not seem right to me. > > > > > > Any ideas where I should begin to look? > > > > > > Thanks! > > =David > > > > > > > > > > > > >
