fix(stats): non-existent change events should be changed as no-change (#763)

georgeh0 · web-flow · commit da868481e9ac · 2025-07-16T16:19:53.000-07:00
diff --git a/src/execution/source_indexer.rs b/src/execution/source_indexer.rs
@@ -154,7 +154,7 @@ impl SourceIndexingContext {
                     }
                     hash_map::Entry::Vacant(entry) => {
                         if source_version.kind == row_indexer::SourceVersionKind::NonExistence {
-                            update_stats.num_deletions.inc(1);
+                            update_stats.num_no_change.inc(1);
                             return anyhow::Ok(());
                         }
                         let new_entry = SourceRowIndexingState {

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,7 @@ impl SourceIndexingContext {`
`154`	`154`	`}`
`155`	`155`	`hash_map::Entry::Vacant(entry) => {`
`156`	`156`	`if source_version.kind == row_indexer::SourceVersionKind::NonExistence {`
`157`		`- update_stats.num_deletions.inc(1);`
	`157`	`+ update_stats.num_no_change.inc(1);`
`158`	`158`	`return anyhow::Ok(());`
`159`	`159`	`}`
`160`	`160`	`let new_entry = SourceRowIndexingState {`