At 10:28 21/02/02 +0800, Christopher Kings-Lynne wrote:
>
>ALTER TABLE blah ALTER COLUMN col DROP DEFAULT;
>ALTER TABLE blah ALTER COLUMN col SET DEFAULT 't';
>ALTER TABLE blah ALTER COLUMN col NULL;
>ALTER TABLE blah ALTER COLUMN col NOT NULL;
>ALTER TABLE blah ALTER COLUMN col varchar(50);
>ALTER TABLE blah ALTER COLUMN col int4 NULL;
>ALTER TABLE blah ALTER COLUMN col text NOT NULL;
Looks good.
>will we need to put the word 'SET' in after 'col'?
The spec only uses SET for the DEFAULT clause.
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