Avoid This Mistake with Bulk Insert in Node.js and MySQL
Last week, I ran into a serious performance issue while working on a bulk insert…
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Database
MySQL
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Optimizing GROUP BY in MySQL: Insights from Real-Life Query Analysis
My current query: SELECT eod.date, SUM(eod.stable_price) AS sumStablePrice FROM item_eod eod WHERE eod.date >= CURRENT_DATE…
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Database
MySQL
Enhancing Text Search in MySQL: A Comparison of SOUNDEX and Full-Text Search
In many applications, efficient text search capabilities are critical for delivering fast and relevant results…
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Architecture & Design
Database
MySQL
Buffer Cache Hit in MySQL: What It Is and Why It Matters
The InnoDB Buffer Pool in MySQL is essentially a cache that stores frequently accessed data…
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Database
MySQL
MySQL Indexes: Boosting Query Performance with Column Order
In MySQL, the order of columns in a composite index (an index that spans multiple…