aliases are normalized and used in normalized state, but nonnormalized aliases contain everything

common/src/search.rs

@@ -120,7 +120,7 @@ pub fn canonical_search_number(input: &str) -> String {
 
 /// Normalizes a column name to the JSON-key form used at index time.
 pub fn normalize_column_name(column: &str) -> String {
-    column.to_ascii_lowercase()
+    crate::alias::canonical_alias(column)
 }
 
 /// Creates the column-aware search schema.