diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20170606113804_change_tag_search_index_to_btree.rb | 12 | ||||
| -rw-r--r-- | db/schema.rb | 4 |
2 files changed, 14 insertions, 2 deletions
diff --git a/db/migrate/20170606113804_change_tag_search_index_to_btree.rb b/db/migrate/20170606113804_change_tag_search_index_to_btree.rb new file mode 100644 index 000000000..5248e1720 --- /dev/null +++ b/db/migrate/20170606113804_change_tag_search_index_to_btree.rb @@ -0,0 +1,12 @@ +class ChangeTagSearchIndexToBtree < ActiveRecord::Migration[5.1] + + def up + remove_index :tags, name: :hashtag_search_index + execute 'CREATE INDEX hashtag_search_index ON tags (name text_pattern_ops);' + end + + def down + remove_index :tags, name: :hashtag_search_index + execute 'CREATE INDEX hashtag_search_index ON tags USING gin(to_tsvector(\'simple\', tags.name));' + end +end diff --git a/db/schema.rb b/db/schema.rb index ca904569e..712f62ea6 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -10,7 +10,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20170604144747) do +ActiveRecord::Schema.define(version: 20170606113804) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" @@ -320,7 +320,7 @@ ActiveRecord::Schema.define(version: 20170604144747) do t.string "name", default: "", null: false t.datetime "created_at", null: false t.datetime "updated_at", null: false - t.index "to_tsvector('simple'::regconfig, (name)::text)", name: "hashtag_search_index", using: :gin + t.index "name text_pattern_ops", name: "hashtag_search_index" t.index ["name"], name: "index_tags_on_name", unique: true end |