Re: [SQL] NULL DATE

>
> Hi, I have a item in a table that is a "date". I want to insert a null
> value in this item. How can I make it ? Is it possible ?

    CREATE TABLE mytab (a int4, b text, c date);

    -- attribute a will have NULL value
    INSERT INTO mytab (b, c) VALUES ('something', 'now');

    -- attribute b will have NULL value
    INSERT INTO mytab (a, c) VALUES (2, 'now');

    -- attribute c will have NULL value
    INSERT INTO mytab (a, b) VALUES (3, 'something else');


Jan

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