ansible-role-spamassassin/files/spamassassin-pg-3.4.sql

CREATE TABLE userpref (
  prefid bigserial NOT NULL unique primary key,
  username varchar(100) NOT NULL,
  preference varchar(50) NOT NULL,
  value varchar(1024) NOT NULL
);
CREATE INDEX userpref_username_idx ON userpref(username);
CREATE TABLE awl (
  username varchar(100) NOT NULL default '',
  email varchar(255) NOT NULL default '',
  ip varchar(40) NOT NULL default '',
  msgcount bigint NOT NULL default '0',
  totscore float NOT NULL default '0',
  signedby varchar(255) NOT NULL default '',
  last_hit timestamp NOT NULL default CURRENT_TIMESTAMP,
  PRIMARY KEY (username,email,signedby,ip)
);

create index awl_last_hit on awl (last_hit);

create OR REPLACE function update_awl_last_hit()
RETURNS TRIGGER AS $$
BEGIN
  NEW.last_hit = CURRENT_TIMESTAMP;
  RETURN NEW;
END;
$$ language 'plpgsql';

create TRIGGER update_awl_update_last_hit BEFORE UPDATE
ON awl FOR EACH ROW EXECUTE PROCEDURE
update_awl_last_hit();

ALTER TABLE awl SET (fillfactor=95);

CREATE TABLE bayes_expire (
  id integer NOT NULL default '0',
  runtime integer NOT NULL default '0'
) WITHOUT OIDS;

CREATE INDEX bayes_expire_idx1 ON bayes_expire (id);

CREATE TABLE bayes_global_vars (
  variable varchar(30) NOT NULL default '',
  value varchar(200) NOT NULL default '',
  PRIMARY KEY  (variable)
) WITHOUT OIDS;

INSERT INTO bayes_global_vars VALUES ('VERSION','3');

CREATE TABLE bayes_seen (
  id integer NOT NULL default '0',
  msgid varchar(200) NOT NULL default '',
  flag character(1) NOT NULL default '',
  PRIMARY KEY  (id,msgid)
) WITHOUT OIDS;

CREATE TABLE bayes_token (
  id integer NOT NULL default '0',
  token bytea NOT NULL default '',
  spam_count integer NOT NULL default '0',
  ham_count integer NOT NULL default '0',
  atime integer NOT NULL default '0',
  PRIMARY KEY  (id,token)
) WITHOUT OIDS;

CREATE INDEX bayes_token_idx1 ON bayes_token (token);

ALTER TABLE bayes_token SET (fillfactor=95);

CREATE TABLE bayes_vars (
  id serial NOT NULL,
  username varchar(200) NOT NULL default '',
  spam_count integer NOT NULL default '0',
  ham_count integer NOT NULL default '0',
  token_count integer NOT NULL default '0',
  last_expire integer NOT NULL default '0',
  last_atime_delta integer NOT NULL default '0',
  last_expire_reduce integer NOT NULL default '0',
  oldest_token_age integer NOT NULL default '2147483647',
  newest_token_age integer NOT NULL default '0',
  PRIMARY KEY  (id)
) WITHOUT OIDS;

CREATE UNIQUE INDEX bayes_vars_idx1 ON bayes_vars (username);

CREATE OR REPLACE FUNCTION greatest_int (integer, integer)
 RETURNS INTEGER
 IMMUTABLE STRICT
 AS 'SELECT CASE WHEN $1 < $2 THEN $2 ELSE $1 END;'
 LANGUAGE SQL;

CREATE OR REPLACE FUNCTION least_int (integer, integer)
 RETURNS INTEGER
 IMMUTABLE STRICT
 AS 'SELECT CASE WHEN $1 < $2 THEN $1 ELSE $2 END;'
 LANGUAGE SQL;

CREATE OR REPLACE FUNCTION put_tokens(INTEGER,
                                      BYTEA[],
                                      INTEGER,
                                      INTEGER,
                                      INTEGER)
RETURNS VOID AS ' 
DECLARE
  inuserid      ALIAS FOR $1;
  intokenary    ALIAS FOR $2;
  inspam_count  ALIAS FOR $3;
  inham_count   ALIAS FOR $4;
  inatime       ALIAS FOR $5;
  _token BYTEA;
  new_tokens INTEGER := 0;
BEGIN
  for i in array_lower(intokenary, 1) .. array_upper(intokenary, 1)
  LOOP
    _token := intokenary[i];
    UPDATE bayes_token
       SET spam_count = greatest_int(spam_count + inspam_count, 0),
           ham_count = greatest_int(ham_count + inham_count, 0),
           atime = greatest_int(atime, inatime)
     WHERE id = inuserid 
       AND token = _token;
    IF NOT FOUND THEN 
      -- we do not insert negative counts, just return true
      IF NOT (inspam_count < 0 OR inham_count < 0) THEN
        INSERT INTO bayes_token (id, token, spam_count, ham_count, atime) 
        VALUES (inuserid, _token, inspam_count, inham_count, inatime); 
        IF FOUND THEN
          new_tokens := new_tokens + 1;
        END IF;
      END IF;
    END IF;
  END LOOP;

  IF new_tokens > 0 AND inatime > 0 THEN
    UPDATE bayes_vars
       SET token_count = token_count + new_tokens,
           newest_token_age = greatest_int(newest_token_age, inatime),
           oldest_token_age = least_int(oldest_token_age, inatime)
     WHERE id = inuserid;
  ELSIF new_tokens > 0 AND NOT inatime > 0 THEN
    UPDATE bayes_vars
       SET token_count = token_count + new_tokens
     WHERE id = inuserid;
  ELSIF NOT new_tokens > 0 AND inatime > 0 THEN
    UPDATE bayes_vars
       SET newest_token_age = greatest_int(newest_token_age, inatime),
           oldest_token_age = least_int(oldest_token_age, inatime)
     WHERE id = inuserid;
  END IF;
  RETURN;
END; 
' LANGUAGE 'plpgsql'; 
CREATE TABLE txrep (
  username varchar(100) NOT NULL default '',
  email varchar(255) NOT NULL default '',
  ip varchar(40) NOT NULL default '',
  msgcount bigint NOT NULL default '0',
  totscore float NOT NULL default '0',
  signedby varchar(255) NOT NULL default '',
  last_hit timestamp NOT NULL default CURRENT_TIMESTAMP,
  PRIMARY KEY (username,email,signedby,ip)
);

create index txrep_last_hit on txrep (last_hit);

create OR REPLACE function update_txrep_last_hit()
RETURNS TRIGGER AS $$
BEGIN
  NEW.last_hit = CURRENT_TIMESTAMP;
  RETURN NEW;
END;
$$ language 'plpgsql';

create TRIGGER update_txrep_update_last_hit BEFORE UPDATE
ON txrep FOR EACH ROW EXECUTE PROCEDURE
update_txrep_last_hit();

ALTER TABLE txrep SET (fillfactor=95);