Andreas Fromm <[EMAIL PROTECTED]> writes:
> No, I mean that the view behaves like a table with the same columns as
> table, but that restricts to records on wich tag is set. To insert a
> record to this "special" table it requires to have field1 set. In other
> words: A record of table is a record
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Please consider the following situation.
CREATE TABLE test_table (
~id SERIAL PRIMARY_KEY,
~tag BOOLEAN,
~field1 INTEGER
);
CREATE VIEW test_view (
~SELECT * FROM test_table WHERE tag
);
Now I want ad a NOT NULL constraint to the view o
