<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Connection Pool on Learn by Tanhdev</title><link>https://learn.tanhdev.com/tags/connection-pool/</link><description>Recent content in Connection Pool on Learn by Tanhdev</description><image><title>Learn by Tanhdev</title><url>https://learn.tanhdev.com/vesviet.png</url><link>https://learn.tanhdev.com/vesviet.png</link></image><generator>Hugo</generator><language>vi</language><lastBuildDate>Thu, 18 Jun 2026 10:30:00 +0700</lastBuildDate><atom:link href="https://learn.tanhdev.com/tags/connection-pool/index.xml" rel="self" type="application/rss+xml"/><item><title>Sharding Cơ Sở Dữ Liệu Trong Go — TiDB, PostgreSQL &amp; Bể Kết Nối (Connection Pools)</title><link>https://learn.tanhdev.com/series/system-design/04-database-scaling-sharding/</link><pubDate>Thu, 18 Jun 2026 10:30:00 +0700</pubDate><guid>https://learn.tanhdev.com/series/system-design/04-database-scaling-sharding/</guid><description>Phình to cơ sở dữ liệu theo chiều ngang (horizontal scaling) trong Go: Băm nhừ DB bằng Range/Hash sharding, mổ bụng B-Tree vs LSM-Tree, tuyệt kỹ TiDB Percolator 2PC, và xoa nắn độ đẽo connection pool của database/sql.</description></item><item><title>Chương 5: Tối Ưu Connection Pools Của Database Trong Golang Để Ngăn Chặn Thắt Cổ Chai</title><link>https://learn.tanhdev.com/series/high-concurrency-systems/golang-database-connection-pool-optimization/</link><pubDate>Tue, 09 Jun 2026 10:20:00 +0700</pubDate><guid>https://learn.tanhdev.com/series/high-concurrency-systems/golang-database-connection-pool-optimization/</guid><description>Tinh chỉnh các tham số connection pool *sql.DB của bạn (MaxOpenConns, MaxIdleConns) và triển khai PgBouncer để tối đa hóa hiệu suất database trong Go.</description></item></channel></rss>