新增：数据集新字段license_id和paper_content

2026-05-03 03:40:49 +08:00 · 2024-04-03 10:15:11 +08:00
parent dbfbee78fa
commit 47c4af8ea1
4 changed files with 19 additions and 8 deletions
--- a/db/migrate/20240403015938_add_license_and_paper_content_to_project_dataset.rb
+++ b/db/migrate/20240403015938_add_license_and_paper_content_to_project_dataset.rb
@@ -0,0 +1,6 @@
+class AddLicenseAndPaperContentToProjectDataset < ActiveRecord::Migration[5.2]
+  def change
+    add_reference :project_datasets, :license 
+    add_column :project_datasets, :paper_content, :text
+  end
+end