From 7718a640d24f62876c90209b24c6de48ffd0c56b Mon Sep 17 00:00:00 2001
From: Kun Zhou <kun.zhou@airtable.com>
Date: Thu, 21 Mar 2024 03:11:32 -0700
Subject: [PATCH]  Use the same regex as mysqljs for changed rows

---
 lib/packets/resultset_header.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/packets/resultset_header.js b/lib/packets/resultset_header.js
index 8aa17e037e..43b1892a91 100644
--- a/lib/packets/resultset_header.js
+++ b/lib/packets/resultset_header.js
@@ -91,7 +91,8 @@ class ResultSetHeader {
     if (stateChanges) {
       this.stateChanges = stateChanges;
     }
-    const m = this.info.match(/\schanged:\s*(\d+)/i);
+    // Use the same regex as mysqljs at https://github.com/mysqljs/mysql/blob/dc9c152a87ec51a1f647447268917243d2eab1fd/lib/protocol/packets/OkPacket.js#L3C29-L3C91
+    const m = this.info.match(/^[^:0-9]+: [0-9]+[^:0-9]+: ([0-9]+)[^:0-9]+: [0-9]+[^:0-9]*$/);
     if (m !== null) {
       this.changedRows = parseInt(m[1], 10);
     } else {