pooled connection trauma (6 replies)
I hit an issue caused by the need to move to connection pools. I was initially using Connector/Python 8.0.21 with mySQL server 5.6.10 however discovered that an exception would be thrown if I created...
View Article'Not naive datetime (tzinfo is already set)') (no replies)
Hi Guys, Anyone seen this message in SQL operations? (venv) root@84ff53e702e9:/www_root# python manage.py migrate Traceback (most recent call last): File "manage.py", line 24, in <module> main()...
View Articlepython mysql client sample connection using kerberos (on windows) (no replies)
I'm having trouble finding any samples on connecting to a mysql db using the python client with sso (kerberos) from windows. Is there any chance documentation on this front can be added?
View ArticleSSL routines:ssl_choose_client_version:unsupported protocol (no replies)
I have mysql-connector-python==8.0.29 installed on a windows desktop machine (python 3.7) connecting to an mysql server (mySQL server 5.6.10 on an EC2 instance) and connection pools are created and...
View ArticlePython mysql-connector doesn't handle numpy.nan (1 reply)
Hi, My workflow requires that I bulk insert pandas dataframes to a mysql database. pandas uses numpy.nan to represent null values in a dataframe's float columns. Unfortunately, when converting said...
View ArticleOverflowError: Python int too large to convert to C long (2 replies)
Hi, Can someone help me with this problem? The code below I ran on python 3.9.7 with mysql-connector-python 8.0.23 has no any problem....
View ArticleProblem with inserting data into MySQL (no replies)
Hi I want to read the data of a sensor and transfer it to MySQL local host with "mysql.connector". The problem is that it reads the data as a list containing 500 data (that is, it reads 500 to 500,...
View ArticleI cannot implement python along with MySQL integration (2 replies)
I am facing issue that I can not implement MySQL in my system what would be main reason
View Articlemysql.connector.errors.InterfaceError: 2003 (2 replies)
here is not easy to leave the code, so I post in here https://stackoverflow.com/questions/75304961/mysql-connector-errors-interfaceerror-2003 I write a .py script can extract mysql data and print it...
View ArticleUpgrade to a newer protobuf version (3 replies)
In Apache Airflow we have mysql-conneector-python integration that currently holds us back from upgrading to protobuf 4. Having limitation to Requires-Dist: protobuf (<Requires-Dist: protobuf...
View ArticleConnection Arguments - host (2 replies)
Hi How to configure host argument correctly when I have SQL DB on server instance? I have configured user only for this instance. When im trying put: host='server_name\instance_name' I have an error:...
View ArticleSupport for protobufs 4? (3 replies)
The current latest version of mysql-connector-python (8.0.32) has a dependency conflict with the oldest version of google-ads (19.0.0) that works with current Google APIs (v12+). The conflict is...
View ArticleNot all records - EOF deprecation / protocol.py (1 reply)
On larger queries - not all of the records are making it to my .fetchall() statement. I've tracked it down to a potential issues within protocol.py, where a deprecated EOF is being detected, which...
View Articledeallocating None issue with connect/disconnect (4 replies)
Hi all, I run into a "deallocating None" error, if I use connect()/disconnect(): ... 'None' refcount: 4 'None' refcount: 3 'None' refcount: 2 Fatal Python error: deallocating None Python runtime...
View ArticleHow to perform unit testing (4 replies)
I want to know how to execute unittests.py with my own database parameters.
View ArticleUsing mysql-connector-python 8.0.33 with MySQL 8.1 (2 replies)
Hi, I would like to know if using mysql-connector-python 8.0.33 with MySQL 8.1 is officially supported, or if I am required to use mysql-connector-python==8.1.0. Thanks for your help.
View ArticleHow to set a driver-side query execution timeout (no replies)
Hi, is there a way to set a driver-side query execution timeout? We noticed that the MySQL JDBC driver supports setting a driver-side socket/network timeout but the MySQL Python driver does not. This...
View ArticleSSL error using mysql-connector-python 8.2.0 (no replies)
Hello Experts, i am using a simple python script to connect to mysql PAAS instance import mysql.connector from mysql.connector import errorcode import os try : RPA_db =...
View ArticleUnexpected error when calling purge command via execute (no replies)
Hello! Running python3.8, mysql-connector-python 8.3.0, and mysql 8.0.35, I've run into something that I'm unsure qualifies as a bug, but at the very least I find strange behavior. I've got some...
View ArticleMySQL Asynchronous Connectivity with MySQL Connector/Python (no replies)
https://blogs.oracle.com/mysql/post/mysql-async-connectivity-with-connector-python
View Articlemigrating multi-line SQL commands from pymysql (no replies)
I've been tasked with migrating from pymsqyl to mysql.connector . . . we have a bunch of code that has multi-line SQL statements that don't run as expected in mysql.connector, viz. only the first...
View ArticlePython Connector gives incorrect result (no replies)
This python code: ```python import mysql.connector try: conn = mysql.connector.connect( host="localhost", user="fanw", password="secret", database="fanw" ) cursor = conn.cursor() query = """ CREATE...
View ArticleClientFlag MULTI_STATEMENTS (no replies)
I checked documents, but can't found sample codes of executing multi statements using mysql-connector-python, so need help to correct the following. ``` import mysql.connector from mysql.connector...
View ArticleSlow query performance (no replies)
Hi I have written a Python program to strip down a csv log file that contains every connection to our streaming server. The data is stripped from the csv log and then processed line by line and each...
View ArticleTypeError( TypeError: Python 'states' cannot be converted to a MySQL type (no...
Using `mysql-connector-python` 8.4.0 with Python 3.11 and Django 4.2 I have a model `Job` and when I try to create an instance, I get the following error which seems to suggest that the connector is...
View ArticleAsync connector and connection pool (1 reply)
Hello! I developed an application, basted on FastAPI, currently implemented using the classic blocking MySQL Python connector, which allows multiple clients to concurrently query the database. In...
View ArticlePoll: Anyone using c-extension? (no replies)
Hey devs Can I ask if you would reply to this thread and let me know if you are. using the c-extension and, if so, why? Thanks!
View Article[BUG] v8.2.0 breaking with ssh tunnel (no replies)
Hi, Trying to run 8.2.0 of the mysql python connector with the sshtunnel package to connect to a remote server. The code is very simple and I used a new environment with bare minimum packages. It...
View Articlemysql.connect kernel has died (no replies)
Dear all, I am trying to connect to my database using Python commands such as: conn= mysql.connector.connect(host='127.0.0.1', user='root', password='my_real_password', database='database_name')...
View Articlehelp needed (1 reply)
A very noob question maybe sorry Why am I getting a `mysql.connector.errors.InterfaceError: 2013, 'Lost connection to MySQL server during query' when executing large transactions?
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