diff options
| author | Stan Hu <stanhu@gmail.com> | 2017-04-19 06:00:35 +0300 |
|---|---|---|
| committer | Stan Hu <stanhu@gmail.com> | 2017-04-19 16:45:01 +0300 |
| commit | 3f0054a88c84ef5631ee82c1cc9bc985c2eea58b (patch) | |
| tree | 0464eb8ec25de8420f23d3669c66ddfdeb3260e1 /db/schema.rb | |
| parent | a9da37434af6d44c5f851affd4bd69b370760e8e (diff) | |
Add unique index for note_id to system note metadata table
In issue 1, the sequential scan was taking 250+ ms.
Diffstat (limited to 'db/schema.rb')
| -rw-r--r-- | db/schema.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/db/schema.rb b/db/schema.rb index 26ec6367bd0..e84fd90a4cd 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -11,7 +11,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20170418103908) do +ActiveRecord::Schema.define(version: 20170419001229) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" @@ -1140,6 +1140,8 @@ ActiveRecord::Schema.define(version: 20170418103908) do t.datetime "updated_at", null: false end + add_index "system_note_metadata", ["note_id"], name: "index_system_note_metadata_on_note_id", unique: true, using: :btree + create_table "taggings", force: :cascade do |t| t.integer "tag_id" t.integer "taggable_id" |