chore: release 1.9.0

Author: thelastbackspace

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.9.0] - 2026-11-07
+
 ### Fixed
 - **Queries were attributed to the wrong request when a connection pool was full.** pg-pool, mysql2 and mysql call a queued request's callback from whichever request released a connection, so its queries landed in that other request's tree, or in none. Pool callbacks, and every callback a tracked driver call takes, now keep the caller's context. With a pool of 1 and 4 concurrent requests, 3 of the 4 showed no queries before (found while adding pool-wait tracking).
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "traceperf",
-  "version": "1.8.0",
+  "version": "1.9.0",
   "description": "See where the time goes: call trees in development, cheap per-function stats in production, export to Perfetto and OpenTelemetry. Node.js and browsers.",
   "type": "commonjs",
   "main": "dist/index.js",