From 8c57c413bc70a7d4ba7a2ea0f97bf1abd404cdc9 Mon Sep 17 00:00:00 2001
From: Inada Naoki <songofacandy@gmail.com>
Date: Fri, 13 Jun 2025 15:11:33 +0900
Subject: [PATCH] release v1.9.3

---
 CHANGELOG.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 66189eda..75674b60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## v1.9.3 (2025-06-13)
+
+* `tx.Commit()` and `tx.Rollback()` returned `ErrInvalidConn` always.
+  Now they return cached real error if present. (#1690)
+
+* Optimize reading small resultsets to fix performance regression
+  introduced by compression protocol support. (#1707)
+
+* Fix `db.Ping()` on compressed connection. (#1723)
+
+
 ## v1.9.2 (2025-04-07)
 
 v1.9.2 is a re-release of v1.9.1 due to a release process issue; no changes were made to the content.