fix: Fixed trace table source inference to correctly infer span events column (#1163)

Fixes HDX-2388

Author: MikeShi42

.changeset/unlucky-peaches-reply.md

@@ -0,0 +1,5 @@
+---
+"@hyperdx/app": patch
+---
+
+fix: Fixed trace table source inference to correctly infer span events column

packages/app/src/source.ts

@@ -281,7 +281,7 @@ export async function inferTableSourceConfig({
   ]);
 
   // Check if SpanEvents column is available
-  const hasSpanEvents = columns.some(col => col.name === 'Events');
+  const hasSpanEvents = columns.some(col => col.name === 'Events.Timestamp');
 
   const timestampColumns = filterColumnMetaByType(columns, [JSDataType.Date]);
   const primaryKeyTimestampColumn = timestampColumns?.find(c =>