<?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>Tech Talks on Last DBA</title><link>https://lastdba.com/en/categories/tech-talks/</link><description>Recent content in Tech Talks on Last DBA</description><generator>Hugo -- gohugo.io</generator><language>en-US</language><copyright>© 2026 liuzhilong62</copyright><lastBuildDate>Sun, 24 May 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://lastdba.com/en/categories/tech-talks/index.xml" rel="self" type="application/rss+xml"/><item><title>PG Memory Management Under Cloud CGroups</title><link>https://lastdba.com/en/2026/05/24/pg-memory-management-under-cloud-cgroups/</link><pubDate>Sun, 24 May 2026 00:00:00 +0000</pubDate><guid>https://lastdba.com/en/2026/05/24/pg-memory-management-under-cloud-cgroups/</guid><description/><content:encoded/></item><item><title>PostgreSQL Logical Replication Spill Overflow Cases and Database Start/Stop Logic</title><link>https://lastdba.com/en/2025/07/12/postgresql-logical-replication-spill-overflow-cases-and-database-start/stop-logic/</link><pubDate>Sat, 12 Jul 2025 00:00:00 +0000</pubDate><guid>https://lastdba.com/en/2025/07/12/postgresql-logical-replication-spill-overflow-cases-and-database-start/stop-logic/</guid><description/><content:encoded/></item><item><title>PostgreSQL and Linux Memory Management</title><link>https://lastdba.com/en/2025/06/14/postgresql-and-linux-memory-management/</link><pubDate>Sat, 14 Jun 2025 00:00:00 +0000</pubDate><guid>https://lastdba.com/en/2025/06/14/postgresql-and-linux-memory-management/</guid><description/><content:encoded/></item><item><title>The History of Transactions and SSI</title><link>https://lastdba.com/en/2023/11/25/the-history-of-transactions-and-ssi/</link><pubDate>Sat, 25 Nov 2023 00:00:00 +0000</pubDate><guid>https://lastdba.com/en/2023/11/25/the-history-of-transactions-and-ssi/</guid><description/><content:encoded/></item></channel></rss>