Hi,
In document
http://www.postgresql.org/idocs/index.php?sql-createtable.html
it says (Parameters, third section):
NOT NULL
The column is not allowed to contain NULL values. This is
equivalent to the column constraint CHECK (column NOT NULL).
At the end it must say:
CHECK (column IS NOT NULL).
^^
thanks for maintaining/developing postgresql!! Great database!
kind regards,
janning
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