Make tag search case insensitive again (#4184)

2017-07-14 02:31:33 +09:00
parent c29c20ab3c
commit c2753fdfb4
4 changed files with 23 additions and 3 deletions
--- a/db/migrate/20170713112503_make_tag_search_case_insensitive.rb
+++ b/db/migrate/20170713112503_make_tag_search_case_insensitive.rb
@ -0,0 +1,11 @@
+class MakeTagSearchCaseInsensitive < ActiveRecord::Migration[5.1]
+  def up
+    remove_index :tags, name: :hashtag_search_index
+    execute 'CREATE INDEX hashtag_search_index ON tags (lower(name) text_pattern_ops);'
+  end
+
+  def down
+    remove_index :tags, name: :hashtag_search_index
+    execute 'CREATE INDEX hashtag_search_index ON tags (name text_pattern_ops);'
+  end
+end