While searching the old testsuite for more tests related to "derby.log" that I could port to junit, I came across lang/infostreams.sql. This test seems to do basically nothing, except that the database gets booted by the test framework with a number of special properties set in lang/infostreams_derby.properties that seem related to the derby error stream. The problem is that most or all of these properties don't seem to be supported, at least I have trouble finding any code in Derby that handles them. I found a list of properties in the tuning guide, but couldn't find these properties there either, can I trust that list to be complete? Does anyone know anything about this test, or the properties it is designed to test?

If these properties are in fact supported I would like to expand the new junit test, ErrorStream.java, to test them. If not, then I think lang/infostreams.sql should just be removed from the old testsuite.

Vemund

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