Insert into (values) from (LOOPING VARIABLE) using sqlalchemy and python Question: I am trying to insert values name and dirname into mysql table using sqlalchemy. The value is the variable I fetch from previous looping function. My code is: #loop function to get the value for filenames in [file for file in inbound_files if file.endswith(‘.json’)]: …
create a database from web Question: I scraped data from a website. I want to create a table in mysql to save data. I create table with this code in my database: create table car (Model varchar(60), Mileage varchar(60), Price varchar(60)) I also have code to create this data from truecar.com. But I con not …
Ppython tkinter: No such Column Question: I want to store all table’s names into a list amd then print it in another window. But when I try to put those names into the new table, it gives me: OperationalError: no such column: and the name of the name i want to insert in. The problem …
How does COPY work and why is it so much faster than INSERT? Question: Today I spent my day improving the performance of my Python script which pushes data into my Postgres database. I was previously inserting records as such: query = “INSERT INTO my_table (a,b,c … ) VALUES (%s, %s, %s …)”; for d …
