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BEGIN;
ALTER TABLE contacts ADD confirmed boolean;
ALTER TABLE contacts ADD deleted boolean;
UPDATE contacts SET confirmed='t', deleted='t' WHERE state = 'deleted';
UPDATE contacts SET confirmed='f', deleted='t' WHERE state = 'inactive';
UPDATE contacts SET confirmed='t', deleted='f' WHERE state = 'confirmed';
UPDATE contacts SET confirmed='f', deleted='f' WHERE state = 'unconfirmed';
ALTER TABLE contacts ALTER COLUMN confirmed SET NOT NULL;
ALTER TABLE contacts ALTER COLUMN deleted SET NOT NULL;
ALTER TABLE contacts DROP COLUMN state;
ALTER TABLE contacts_history ADD confirmed boolean;
ALTER TABLE contacts_history ADD deleted boolean;
UPDATE contacts_history SET confirmed='t', deleted='t' WHERE state = 'deleted';
UPDATE contacts_history SET confirmed='f', deleted='t' WHERE state = 'inactive';
UPDATE contacts_history SET confirmed='t', deleted='f' WHERE state = 'confirmed';
UPDATE contacts_history SET confirmed='f', deleted='f' WHERE state = 'unconfirmed';
ALTER TABLE contacts_history ALTER COLUMN confirmed SET NOT NULL;
ALTER TABLE contacts_history ALTER COLUMN deleted SET NOT NULL;
ALTER TABLE contacts_history DROP COLUMN state;
CREATE OR REPLACE FUNCTION contacts_updated()
returns trigger as '
begin
insert into contacts_history (contact_id, body_id, category, email, editor, whenedited, note, confirmed, deleted) values (new.id, new.body_id, new.category, new.email, new.editor, new.whenedited, new.note, new.confirmed, new.deleted);
return new;
end;
' language 'plpgsql';
COMMIT;
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