Hi Paul,
org.apache.derbyTesting.functionTests.tests.jdbcap.autoGeneratedJdbc30.java class has a test (search for Test 6 in that class) and you will see that there is a positive test for PreparedStatement.getGeneratedKeys. Note that there is
Statement.RETURN_GENERATED_KEYS passed to the Connection.prepareStatement. If you already do this and still get null from getGeneratedKeys for a single-row insert into a table with autogenerated key, then I will be curious into looking at the reproducible test case.
Mamta
On 5/13/05, Paul J. Lucas <[EMAIL PROTECTED]> wrote:
I noticed that PreparedStatement has a getGeneratedKeys()
method. I assume it's an alternate means of getting generated
key values that IDENTITY_VAL_LOCAL() would get. So I tried it.
However, getGeneratedKeys() returns null. I tried called
prepareStatement() with a second argument of an int[], but it
says "not implemented."
So is getGeneratedKeys() supposed to work? Or must I use
IDENTITY_VAL_LOCAL() ?
- Paul
