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InstantDB: Alter table statement error


Dear Peter!
I tried to alter a table with a statement like this:

q ALTER TABLE stt ADD gdx DECIMAL(11,3) NOT NULL;

getting a "java.sql.SQLEception: gdx column does not allow nulls" error
message.
It seems that the previous error results in a corrupted system table
cause when I
try to select from the table above I get the following error message:

java.sql.SQLException: Internal error header recLEngth=73
Computed record length should be 81
Table stt:
	at
org.enhydra.instantdb.jdbc.idbConnection.<init><idbConnection.jav:88>
and so on.
What's going wrong?
Thanks for help in advance
Jürgen
-- 
Juergen Roeder
IT-Consultant
Stettinerstrasse 8
D-61348 Bad Homburg v.d.H.
Fon   +49 6172 969948
Fax   +49 6172 969913
Mobil +49 173 3162452
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Natl. eMail: juergen-roeder@t-online.de
Intl. eMail: juergen_roeder@hotmail.com
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