Using `executemany` to update entries in an existing SQLite3 database (using Python sqlite3)

Question

I know that executemany can be used to conveniently add new entries to a database; useful to reduce the Python method-call overheads compared to single execut

Answer 1

what you have is perfect except that you should use zip(conts,ids) where conts and ids are lists. This does the rearrangement automatically for you.