Can someone please give an example to understand this? After executing a query, a MySQLCursorBuffered cursor fetches the entire result set from the server and buffers the rows. For queries exec...

I have to update millions of row into MySQL. I am currently using for loop to execute query. To make the update faster I want to use executemany() of Python MySQL Connector, so that I can update in...

I have the following code that runs very slowly (6.5sec for iterating over 57,390 rows) : import mysql.connector cnx=mysql.connector.connect(host=***, ***) cursorSQL = cnx.cursor() for dt in da...

I'm trying to install mysql-connector-python and I'm getting the following error: Could not find any downloads that satisfy the requirement mysql-connector-python==2.0.4 (from -r requirements.txt ...

I'm reading a CSV file like this Date,Open,High,Low,Close,Volume,Adj Close 2000-12-29,30.88,31.31,28.69,29.06,31702200,27.57 2000-12-28,30.56,31.62,30.38,31.06,25053600,29.46 2000-12-27,30.38,31.0...

import mysql.connector config = { 'user' : 'root', 'passwd' : ' ', 'host' : 'localhost', 'raise_on_warnings' : True, 'use_pure' : False, } cnx = mysql.connector.connect(**config) cnx.close(...

EDIT: This problem is unbelievable. I have now managed to replace an annoying print function with the time.sleep(0.01), but why on earth I should benefit from a SLOWER execution time is beyond me. ...

Status Quo: I have a working database with tables and can query, insert, update, etc. Also the cursor is connected to the right database. The table: Problem: When it comes to querying data fr...

When trying to use prepared cursor and insert NULL values the mysql.connector reports an error: mysql.Error: 1210 (HY000): Incorrect arguments to mysqld_stmt_execute Here is a code that shows th...

I have a basic program that is supposed to query a database that contains user information. I am trying to select the information for a specific user and print it out to the console. Here i...