9h ago · 2 min read · MySQL diagnostics and the patterns you need before you're staring at a slow query in production. EXPLAIN type column — what you're looking at The type column in EXPLAIN tells you how MySQL is scanning the table: typeMeaningAction constPrimary ...
Join discussion1d ago · 10 min read · MariaDB logs are a cornerstone of effective database management. They capture critical details about your database’s operations, offering invaluable insights for administrators, developers, and system
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3d ago · 6 min read · Migrating a Cloud SQL database from one Google Cloud project to another can be challenging—especially when you want minimal downtime and continuous replication (via Change Data Capture — CDC). Google'
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6d ago · 1 min read · Originally published at recca0120.github.io DBngin lets you run multiple versions of MySQL, PostgreSQL, and Redis simultaneously. However, since it supports multiple versions, it doesn't automatically add the mysql executable to your PATH. Running my...
Join discussion6d ago · 4 min read · Consolidating TechsFree Platform from 2 Servers to 1 Running a 9-node home cluster means you'll eventually lose track of which service is running where. Today I did a full audit and migrated everything from the infra server to the web server in one s...
Join discussion6d ago · 7 min read · Every WordPress developer has been there: a site that loads blazingly fast in development suddenly crawls to a halt in production. The culprit? Database queries that seemed innocent enough but scale terribly under real traffic. After optimizing hundr...
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