refactor(instrumentation-mysql2): use substring() instead of split() …

…to get span name
open-telemetry · Oct 10, 2024 · aed3839 · aed3839
1 parent 645ac2e
commit aed3839
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/plugins/node/opentelemetry-instrumentation-mysql2/src/utils.ts b/plugins/node/opentelemetry-instrumentation-mysql2/src/utils.ts
@@ -131,7 +131,11 @@ export function getDbStatement(
 export function getSpanName(query: string | Query | QueryOptions): string {
   const rawQuery = typeof query === 'object' ? query.sql : query;
   // Extract the SQL verb
-  return rawQuery?.split(' ')?.[0];
+  const firstSpace = rawQuery?.indexOf(' ');
+  if (typeof firstSpace === "number" && firstSpace !== -1) {
+    return rawQuery?.substring(0, firstSpace);
+  }
+  return rawQuery;
 }
 
 export const once = (fn: Function) => {