I'm using mysql.connector.pooling.MySQLConnectionPool, and calling close() on connections seems to return them to the pool rather than actually closing their sockets. When the application exits, the corresponding sessions…
I'm using mysql.connector.pooling.MySQLConnectionPool and want to shut it down cleanly when my application exits. Calling close() on a connection seems to return it to the pool instead of…
When reusing a mysql.connector connection in a WSGI application, should I call db.is_connected() before every SQL statement, or does the connector handle disconnected connections automatically? If the connection…
I'm building a small application and want to make it publicly accessible so four or five friends can test it. I'm mainly looking for the lowest-cost practical setup.…
I'm building a personal application and want to make it publicly accessible so four or five friends can test it. I'm mainly looking for the lowest-cost setup. The…
A business-critical in-house project management system suddenly stopped working. The server runs CentOS 7 with MySQL Community Edition 5.7.16, while Windows 11 clients use 32-bit Microsoft Access and…
Whenever I start an Ubuntu Server virtual machine in VMware Workstation Pro, disk usage suddenly jumps and the computer eventually freezes if I keep using it. MySQL also…
A business-critical in-house project management system suddenly stopped working. The server runs CentOS 7 with MySQL Community Edition 5.7.16, while clients use 32-bit Microsoft Access on Windows 11…
I'm trying to connect a Node.js application to MySQL by following a setup example, but running the script from the terminal produces an ECONNREFUSED error. The connection attempts…
I'm following a Node.js and MySQL connection example, but running the script produces an ECONNREFUSED error for both ::1:3306 and 127.0.0.1:3306. What does this error mean, and what…
I ran netstat on a server and found ports 445, 1433, 3306, and 21, but I'm not sure what services they represent or why they're open. I assumed…
I ran netstat on a server I believe is running Linux and found ports 445, 1433, 3306, and 21 open. I'm not sure what services normally use these…
I'm 22, self-taught, and building a desktop application with a licensing system. The backend, API, database, license management, customer portal, and administration tools currently use Laravel and MySQL.…
I'm having trouble finding a section in the official Node.js documentation that explains how to connect to and work with databases. Is database integration covered in the Node.js…
I'm 22, self-taught, and building a desktop application with a licensing system. The backend, API, database, license management, customer portal, and release controls currently use Laravel and MySQL.…
I've been looking through the official Node.js documentation for guidance on connecting to and working with databases, but I can't find a dedicated database-integration section. Is this covered…
We are a small manufacturing company with about 50 workstations, and I am the only IT person. We currently run one Lenovo ThinkSystem SR650 with a Xeon Silver…
Our Amazon RDS MySQL instance currently uses a parameter group with `time_zone = 'US/Pacific'`. British Columbia is moving to a permanent UTC−7 offset, so the database would eventually…
Our managed MySQL database currently uses a parameter group with `time_zone = 'US/Pacific'`. British Columbia is moving to permanent Pacific Daylight Time at UTC−07:00, so the current timezone…
For anyone running MySQL on an m7i.24xlarge instance, what value do you get from `SHOW GLOBAL VARIABLES LIKE 'max_connections';`? Mine consistently returns 16,000, and I'm trying to determine…