INSERT INTO version (table_name, table_version) values ('uid_uri','3');
 CREATE TABLE uid_uri (
     id INT(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY NOT NULL,
     uid VARCHAR(64) NOT NULL,
     did VARCHAR(64) NOT NULL,
     username VARCHAR(64) NOT NULL,
     flags INT UNSIGNED DEFAULT 0 NOT NULL,
     scheme VARCHAR(8) DEFAULT 'sip' NOT NULL

 );

 
 CREATE INDEX uri_idx1 ON uid_uri (username, did, scheme);
 CREATE INDEX uri_uid ON uid_uri (uid);
 
 INSERT INTO version (table_name, table_version) values ('uid_uri_attrs','2');
 CREATE TABLE uid_uri_attrs (
     id INT(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY NOT NULL,
     username VARCHAR(64) NOT NULL,
     did VARCHAR(64) NOT NULL,
     name VARCHAR(32) NOT NULL,
     value VARCHAR(128),
     type INT DEFAULT 0 NOT NULL,
     flags INT UNSIGNED DEFAULT 0 NOT NULL,
     scheme VARCHAR(8) DEFAULT 'sip' NOT NULL,
     CONSTRAINT uriattrs_idx UNIQUE (username, did, name, value, scheme)

 );