Hi these are my tables
music_name = char(username),userId(int)
meaning = char(meaning),userid(int)
i have used the join to merge this
db = sqlite3.connect('db.sqlite3')
cursor = db.cursor()
cursor.execute('\n'
'INSERT INTO music_result SELECT username, meaning ,NULL\n'
'FROM music_name N JOIN music_sample1 T ON N.userid = T.userid \n')
db.commit()when i tried to do this i got an error like
sqlite3.IntegrityError: datatype mismatch
please do help me to solve this error