DROP TABLE IF EXISTS messages_log;

CREATE TABLE messages_log (
  id INTEGER PRIMARY KEY NOT NULL,
  time DATETIME NOT NULL,
  beginstring CHAR(8) NOT NULL,
  sendercompid VARCHAR(64) NOT NULL,
  sendersubid VARCHAR(64) NOT NULL,
  senderlocid VARCHAR(64) NOT NULL,
  targetcompid VARCHAR(64) NOT NULL,
  targetsubid VARCHAR(64) NOT NULL,
  targetlocid VARCHAR(64) NOT NULL,
  session_qualifier VARCHAR(64) NOT NULL,
  text TEXT NOT NULL
);