add indices to group_id and group_sort_order column

add migration for repository table

Author: GamerGirlandCo

models/migrations/migrations.go

@@ -386,6 +386,7 @@ func prepareMigrationTasks() []*migration {
 
 		// Gitea 1.24.0 ends at database version 321
 		newMigration(321, "Use LONGTEXT for some columns and fix review_state.updated_files column", v1_25.UseLongTextInSomeColumnsAndFixBugs),
+		newMigration(322, "Add group_id and group_sort_order columns to repository table", v1_25.AddGroupColumnsToRepositoryTable),
 	}
 	return preparedMigrations
 }

models/migrations/v1_25/v322.go

@@ -0,0 +1,18 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_25
+
+import "xorm.io/xorm"
+
+func AddGroupColumnsToRepositoryTable(x *xorm.Engine) error {
+	type Repository struct {
+		GroupID        int64 `xorm:"DEFAULT NULL"`
+		GroupSortOrder int
+	}
+	_, err := x.SyncWithOptions(xorm.SyncOptions{
+		IgnoreConstrains: false,
+		IgnoreIndices:    false,
+	}, new(Repository))
+	return err
+}

models/repo/repo.go

@@ -220,8 +220,8 @@ type Repository struct {
 	UpdatedUnix  timeutil.TimeStamp `xorm:"INDEX updated"`
 	ArchivedUnix timeutil.TimeStamp `xorm:"DEFAULT 0"`
 
-	GroupID        int64 `xorm:"DEFAULT NULL"`
-	GroupSortOrder int
+	GroupID        int64 `xorm:"INDEX DEFAULT NULL"`
+	GroupSortOrder int   `xorm:"INDEX"`
 }
 
 func init() {