text: CREATE TABLE GHOST_SESSION (
  	SESSION_ID CHARACTER(36) NOT NULL,
  	CREATION_TIME INTEGER NOT NULL,
  	LAST_ACCESS_TIME INTEGER NOT NULL,
  	MAX_INACTIVE_INTERVAL INTEGER NOT NULL,
  	EXPIRY_TIME INTEGER NOT NULL,
  	CONSTRAINT GHOST_SESSION_PK PRIMARY KEY (SESSION_ID)
  );
  
  CREATE UNIQUE INDEX GHOST_SESSION_IX1 ON GHOST_SESSION (SESSION_ID);
  CREATE INDEX GHOST_SESSION_IX2 ON GHOST_SESSION (EXPIRY_TIME);
  
  CREATE TABLE GHOST_SESSION_ATTRIBUTES (
  	SESSION_ID CHAR(36) NOT NULL,
  	ATTRIBUTE_NAME VARCHAR(200) NOT NULL,
  	ATTRIBUTE_BYTES BLOB NOT NULL,
  	CONSTRAINT GHOST_SESSION_ATTRIBUTES_PK PRIMARY KEY (SESSION_ID, ATTRIBUTE_NAME)
  );
  