pgsql/update_tables_0.5.x-0.6-dovecot-1.2.x.pgsql
author Pascal Volk <neverseen@users.sourceforge.net>
Mon, 09 Aug 2010 05:42:56 +0000
branchv0.6.x
changeset 355 48bf20b43f2e
parent 297 e21ceaabe871
child 382 5e6bcb2e010e
permissions -rw-r--r--
VMM/handler: Added support for psycopg2.

SET client_encoding = 'UTF8';
SET client_min_messages = warning;


-- ---
-- Make room for sha512-crypt.hex hashed passwords
-- ---
DROP VIEW dovecot_password;

ALTER TABLE users ALTER COLUMN passwd TYPE varchar(270);

CREATE VIEW dovecot_password AS
    SELECT local_part || '@' || domain_name.domainname AS "user",
           passwd AS "password", smtp, pop3, imap, sieve
      FROM users
           LEFT JOIN domain_name USING (gid);

-- ---
-- Make room for different mailbox formats.
-- ---
DROP VIEW dovecot_user;
DROP VIEW postfix_maildir;

CREATE SEQUENCE mailboxformat_id;

CREATE TABLE mailboxformat (
    fid         bigint NOT NULL DEFAULT nextval('mailboxformat_id'),
    format      varchar(20) NOT NULL,
    CONSTRAINT  pkey_mailboxformat PRIMARY KEY (fid),
    CONSTRAINT  ukey_mailboxformat UNIQUE (format)
);
-- Insert supported mailbox formats
INSERT INTO mailboxformat(format) VALUES ('maildir');
INSERT INTO mailboxformat(format) VALUES ('mdbox');
INSERT INTO mailboxformat(format) VALUES ('sdbox');

-- Adjust maillocation table
ALTER TABLE maillocation DROP CONSTRAINT ukey_maillocation;
ALTER TABLE maillocation RENAME COLUMN maillocation TO directory;
ALTER TABLE maillocation
    ADD COLUMN fid bigint NOT NULL DEFAULT 1,
    ADD COLUMN extra varchar(1024);
ALTER TABLE maillocation ADD CONSTRAINT fkey_maillocation_fid_mailboxformat
    FOREIGN KEY (fid) REFERENCES mailboxformat (fid);


CREATE VIEW dovecot_user AS
    SELECT local_part || '@' || domain_name.domainname AS userid,
           uid, gid, domain_data.domaindir || '/' || uid AS home,
           mailboxformat.format || ':~/' || maillocation.directory AS mail
      FROM users
           LEFT JOIN domain_data USING (gid)
           LEFT JOIN domain_name USING (gid)
           LEFT JOIN maillocation USING (mid)
           LEFT JOIN mailboxformat USING (fid);

CREATE VIEW postfix_maildir AS
    SELECT local_part || '@' || domain_name.domainname AS address,
           domain_data.domaindir||'/'||uid||'/'||maillocation.directory||'/'
           AS maildir
      FROM users
           LEFT JOIN domain_data USING (gid)
           LEFT JOIN domain_name USING (gid)
           LEFT JOIN maillocation USING (mid);