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EXPLAIN (ANALYZE, BUFFERS) và diễn giải số lần truy cập bộ đệm dùng chung trong Vòng lặp lồng nhau
*Find the article on our blog here:* https://pganalyze.com/blog/5mins-explain-analyze-buffers-nested-loops
In E83 of “5mins of Postgres” we're talking about using EXPLAIN (ANALYZE, BUFFERS) to optimize Postgres queries, and what to watch out for when looking for the shared hits counter in EXPLAIN (ANALYZE, BUFFERS).
*Learn more about pganalyze:*
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📑 *What we have discussed in this episode of 5mins of Postgres:*
*Buffer analysis when using EXPLAIN ANALYSE in Postgres*
https://willj.net/posts/buffer-analysis-when-using-explain-analyse-in-postgres/
*EXPLAIN (ANALYZE, BUFFERS) in Postgres*
https://www.postgresql.org/docs/current/sql-explain.html
*Will Jessop on Mastodon*
Dịch Vào Lúc: 2025-03-30T04:29:35Z