Sqlite on My Bloghttps://thaig2pro.github.io/en/tags/sqlite/Recent content in Sqlite on My BlogHugo -- 0.146.0enMon, 21 Sep 2026 10:00:00 +0700The Lock I Dropped During a Refactor, and the 1184 Green Tests That Didn't Noticehttps://thaig2pro.github.io/en/posts/lock-bi-danh-roi-khi-refactor/Mon, 21 Sep 2026 10:00:00 +0700https://thaig2pro.github.io/en/posts/lock-bi-danh-roi-khi-refactor/A row lock vanished during a refactor. The suite stayed green because sqlite silently ignores FOR UPDATE. How I made the lock visible to a test, and what it cost.