From 5cae646758392425b00879045e9f6445a1c01ad8 Mon Sep 17 00:00:00 2001
From: shibao <shibao@bubbletea.dev>
Date: Sat, 19 Nov 2022 13:14:45 -0500
Subject: [PATCH] improve indexes

---
 CHANGELOG.md                                     |  1 +
 .../20221119170815_add_more_indexes.exs          | 16 ++++++++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 priv/repo/migrations/20221119170815_add_more_indexes.exs

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9337c50d..b647810a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # v0.7.1
 - Fix table component alignment and styling
 - Fix toggle button styling
+- Miscellanous code improvements
 
 # v0.7.1
 - Add shading to table component
diff --git a/priv/repo/migrations/20221119170815_add_more_indexes.exs b/priv/repo/migrations/20221119170815_add_more_indexes.exs
new file mode 100644
index 00000000..02d82c75
--- /dev/null
+++ b/priv/repo/migrations/20221119170815_add_more_indexes.exs
@@ -0,0 +1,16 @@
+defmodule Cannery.Repo.Migrations.AddMoreIndexes do
+  use Ecto.Migration
+
+  def change do
+    create unique_index(:container_tags, [:tag_id, :container_id])
+
+    create index(:ammo_groups, [:user_id], where: "count = 0", name: :empty_ammo_groups_index)
+    create index(:ammo_groups, [:user_id, :ammo_type_id])
+    create index(:ammo_groups, [:user_id, :container_id])
+
+    create index(:ammo_types, [:user_id])
+
+    drop index(:shot_groups, [:id])
+    create index(:shot_groups, [:user_id, :ammo_group_id])
+  end
+end