From 7f9dd92a27e937e3cbc42c1e3c8b844c3583c92b Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Tue, 9 Oct 2018 19:35:14 +0200
Subject: Track historical space stats in PgHero to determine PostgreSQL growth
 (#8906)

---
 db/migrate/20181007025445_create_pghero_space_stats.rb | 13 +++++++++++++
 db/schema.rb                                           | 11 ++++++++++-
 2 files changed, 23 insertions(+), 1 deletion(-)
 create mode 100644 db/migrate/20181007025445_create_pghero_space_stats.rb

(limited to 'db')

diff --git a/db/migrate/20181007025445_create_pghero_space_stats.rb b/db/migrate/20181007025445_create_pghero_space_stats.rb
new file mode 100644
index 000000000..6198a6f84
--- /dev/null
+++ b/db/migrate/20181007025445_create_pghero_space_stats.rb
@@ -0,0 +1,13 @@
+class CreatePgheroSpaceStats < ActiveRecord::Migration[5.2]
+  def change
+    create_table :pghero_space_stats do |t|
+      t.text :database
+      t.text :schema
+      t.text :relation
+      t.integer :size, limit: 8
+      t.timestamp :captured_at
+    end
+
+    add_index :pghero_space_stats, [:database, :captured_at]
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 1458bd70f..bf6ab4e68 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: 2018_09_29_222014) do
+ActiveRecord::Schema.define(version: 2018_10_07_025445) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -372,6 +372,15 @@ ActiveRecord::Schema.define(version: 2018_09_29_222014) do
     t.index ["uid"], name: "index_oauth_applications_on_uid", unique: true
   end
 
+  create_table "pghero_space_stats", force: :cascade do |t|
+    t.text "database"
+    t.text "schema"
+    t.text "relation"
+    t.bigint "size"
+    t.datetime "captured_at"
+    t.index ["database", "captured_at"], name: "index_pghero_space_stats_on_database_and_captured_at"
+  end
+
   create_table "preview_cards", force: :cascade do |t|
     t.string "url", default: "", null: false
     t.string "title", default: "", null: false
-- 
cgit