Cannot resolve logical: syntax error for sql - sql

Question

Not sure how to correct this logical syntax error, help would be appreciated!
Traceback (most recent call last):
File "c:\Users\M\Desktop\Coding\Course4wk4sql.py", line 7, in
cur.executescript('''
sqlite3.OperationalError: near "#logical": syntax error
PS C:\Users\M\Desktop\Coding> sqlite3.OperationalError: near "#logical": syntax error
Here is the code:
import json
import sqlite3
conn = sqlite3.connect ('rosterdb.sqlite')
cur = conn.cursor()
cur.executescript('''
DROP TABLE IF EXISTS User;
DROP TABLE IF EXISTS Member;
DROP TABLE IF EXISTS Course;
CREATE TABLE User (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
name TEXT UNIQUE #logical key
);
CREATE TABLE Course (
id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
title TEXT UNIQUE
);
CREATE TABLE Member (
user_id INTEGER,
course_id INTEGER,
role INTEGER,
PRIMARY KEY (user_id, course_id) #Going to force combination of these two to be unique
)
''')
filename = "roster_data.json"
jsondata = open(filename)
data = json.load(jsondata)
for entry in data:
user = entry[0]
course = entry[1]
instructor = entry[2]
user_statement = """INSERT OR IGNORE INTO User(name) VALUE 9 ? )"""
SQLparams = (user, )
cur.execue(course_statement, SQLparams)
course_statement = """INSERT OR IGNORE INTO Course(title) VALUES ( ? )"""
sqlparams = (course, )
cur.execute(course_statement, SQLparams)
courseID_statement = """SELECT id FROM Course WHERE title = ?"""
SQLparams = (course, )
cur.execute(courseID_statement. SQLparams)
courseID =cur.fetone()[0]
userID_statement = """SELECT id FROM User WHERE name = ?"""
SQLparams = (user, )
cur.execute(userID_statement, SQLparams)
userID = cur.fetchone()[0]
member_statement = """INSERT INTO Member(user_id, course_id, role)
VALUES(?, ?, ?)"""
SQLparams = (userID, courseID, instructor)
cur.execute(member_statement, SQLparams)
conn.commit()
test_statement = """
SELECT hex(User.name || Course.title || Member.role ) AS X FROM
User JOIN Member JOIN Course
ON User.id = Member.user_id AND Member.course_id = Course.id
ORDER BY X
"""
cur.execute(test_statement)
result = cur.fetchone()
print("RESULT: " + str(result))
#Closing the connection
cur.close()
conn.close()

Answer 1

You are using non-sql style comments eg #logical key in the sql script. While # is used for commenting in python -- or /* multi line comment */ is typically used in sqlite comments.
As a result you are getting a syntax error. You may remove these python style comments or attempt to replace them with sqlite style comments