SQlite FTS - fts3 [DbError]

[alfrednewman]

Hello there,

I'm doing some experiments with SQLite DB using FTS. Given the code below, I am 
getting an error "unhandled exception: no such module: fts3 [DbError]"

Does db_sqlite can handle the SQLite's FTS feature ? If so, pls, how can I do 
that ? Thx in advance, Alfred N.
    
    
    import db_sqlite, math
    
    let theDbFTS = open("mytestFTS.sqlite", nil, nil, nil)
    
    theDbFTS.exec(sql"Drop table if exists mail")
    theDbFTS.exec(sql("""
    CREATE VIRTUAL TABLE mail USING fts3(
      subject VARCHAR(256) NOT NULL,
      body TEXT CHECK(length(body)<10240)
    )"""))
    
    theDbFTS.exec(sql"BEGIN")
    for i in 1..10:
      theDb.exec(sql"INSERT INTO mail (subject, body) VALUES (?,?)", $i, "body" 
& $i)
    theDb.exec(sql"COMMIT")
    
    theDbFTS.close()
    

**Error: unhandled exception: no such module: fts3 [DbError]**