text: -- fts3ad.test
  -- 
  -- execsql {
  --     DROP TABLE t1;
  --     CREATE VIRTUAL TABLE t1 USING fts3(content,   tokenize=   porter);
  --     INSERT INTO t1(rowid, content) VALUES(1, 'running and jumping');
  --     SELECT rowid FROM t1 WHERE content MATCH 'run jump';
  -- }
  DROP TABLE t1;
  CREATE VIRTUAL TABLE t1 USING fts3(content,   tokenize=   porter);
  INSERT INTO t1(rowid, content) VALUES(1, 'running and jumping');
  SELECT rowid FROM t1 WHERE content MATCH 'run jump';