👷 build(database): add message topic activity index

docs/development/database-schema.dbml

@@ -1214,6 +1214,7 @@ table messages {
     created_at [name: 'messages_created_at_idx']
     (client_id, user_id) [name: 'message_client_id_user_unique', unique]
     topic_id [name: 'messages_topic_id_idx']
+    (topic_id, updated_at) [name: 'messages_topic_id_updated_at_idx']
     parent_id [name: 'messages_parent_id_idx']
     quota_id [name: 'messages_quota_id_idx']
     user_id [name: 'messages_user_id_idx']

packages/database/migrations/0111_add_messages_topic_updated_at_index.sql

@@ -0,0 +1 @@
+CREATE INDEX IF NOT EXISTS "messages_topic_id_updated_at_idx" ON "messages" USING btree ("topic_id","updated_at");

packages/database/migrations/meta/_journal.json

@@ -777,7 +777,14 @@
       "when": 1780832120210,
       "tag": "0110_add_verify_tables_and_ai_infra_id",
       "breakpoints": true
+    },
+    {
+      "idx": 111,
+      "version": "7",
+      "when": 1781279171098,
+      "tag": "0111_add_messages_topic_updated_at_index",
+      "breakpoints": true
     }
   ],
   "version": "6"
-}
+}

packages/database/src/schemas/message.ts

@@ -156,6 +156,7 @@ export const messages = pgTable(
     index('messages_created_at_idx').on(table.createdAt),
     uniqueIndex('message_client_id_user_unique').on(table.clientId, table.userId),
     index('messages_topic_id_idx').on(table.topicId),
+    index('messages_topic_id_updated_at_idx').on(table.topicId, table.updatedAt),
     index('messages_parent_id_idx').on(table.parentId),
     index('messages_quota_id_idx').on(table.quotaId),