fix: search fix for magazines and other docs

internal/handler/search.go

@@ -181,6 +181,8 @@ func (h *SearchHandler) multiSearch(ctx context.Context, collections []string, q
 	}
 
 	exhaustive := true
+	prioritizeExact := true
+	prioritizeTokenPos := true
 	searches := make([]api.MultiSearchCollectionParameters, 0, len(collections))
 	for _, col := range collections {
 		queryBy := collectionQueryByFields[col]
@@ -196,6 +198,10 @@ func (h *SearchHandler) multiSearch(ctx context.Context, collections []string, q
 			Prefix:           stringPtr("true"),
 			NumTypos:         stringPtr("2"),
 			ExhaustiveSearch: &exhaustive,
+			// Boost docs whose tokens are exact matches and appear early in the field
+			// so "karma" outranks "karmic" and frequent matches outrank single ones.
+			PrioritizeExactMatch:    &prioritizeExact,
+			PrioritizeTokenPosition: &prioritizeTokenPos,
 		}
 		if weights != "" {
 			params.QueryByWeights = stringPtr(weights)
@@ -254,6 +260,8 @@ func (h *SearchHandler) singleSearch(ctx context.Context, collection, query stri
 	}
 
 	exhaustive := true
+	prioritizeExact := true
+	prioritizeTokenPos := true
 	params := &api.SearchCollectionParams{
 		Q:                stringPtr(query),
 		QueryBy:          stringPtr(queryBy),
@@ -262,6 +270,10 @@ func (h *SearchHandler) singleSearch(ctx context.Context, collection, query stri
 		Prefix:           stringPtr("true"),
 		NumTypos:         stringPtr("2"),
 		ExhaustiveSearch: &exhaustive,
+		// Boost docs whose tokens are exact matches and appear early in the field
+		// so "karma" outranks "karmic" and frequent matches outrank single ones.
+		PrioritizeExactMatch:    &prioritizeExact,
+		PrioritizeTokenPosition: &prioritizeTokenPos,
 	}
 	if weights := collectionQueryByWeights[collection]; weights != "" {
 		params.QueryByWeights = stringPtr(weights)