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CREATE SEQUENCE responses_seq
START WITH 1
INCREMENT BY 1
NO MAXVALUE
NO MINVALUE
CACHE 1;
CREATE TABLE responses (
response_id integer DEFAULT nextval('responses_seq'::text) PRIMARY KEY,
user_id integer NOT NULL
REFERENCES users (user_id) ON DELETE CASCADE ON UPDATE CASCADE,
changed timestamp with time zone DEFAULT now() NOT NULL,
del smallint DEFAULT 0 NOT NULL,
name varchar(255) NOT NULL,
data text NOT NULL,
is_html smallint DEFAULT 0 NOT NULL
);
CREATE UNIQUE INDEX responses_user_id_idx ON responses (user_id, del);
ALTER TABLE identities ALTER html_signature TYPE smallint;
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