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migration to remove all unused old columns from the posts table

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This commit is contained in:
Benjamin Neff 2016-08-02 23:25:39 +02:00
parent 32174aa532
commit 012f5b5614
2 changed files with 27 additions and 16 deletions
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26
db/migrate/20160802212635_cleanup_posts_table.rb Normal file
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@ -0,0 +1,26 @@
class CleanupPostsTable < ActiveRecord::Migration
def change
remove_index :posts, column: %i(status_message_guid pending),
name: :index_posts_on_status_message_guid_and_pending, length: {status_message_guid: 190}
remove_index :posts, column: :status_message_guid, name: :index_posts_on_status_message_guid, length: 191
# from photos?
remove_column :posts, :remote_photo_path, :text
remove_column :posts, :remote_photo_name, :string
remove_column :posts, :random_string, :string
remove_column :posts, :processed_image, :string
remove_column :posts, :unprocessed_image, :string
remove_column :posts, :status_message_guid, :string
# old cubbi.es stuff
remove_column :posts, :object_url, :string
remove_column :posts, :image_url, :string
remove_column :posts, :image_height, :integer
remove_column :posts, :image_width, :integer
remove_column :posts, :actor_url, :string
remove_column :posts, :objectId, :string
# old single post view templates
remove_column :posts, :frame_name, :string
end
end

17
db/schema.rb
View file

@ -11,7 +11,7 @@
# #
# It's strongly recommended that you check this file into your version control system. # It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 20160720212620) do ActiveRecord::Schema.define(version: 20160802212635) do
create_table "account_deletions", force: :cascade do |t| create_table "account_deletions", force: :cascade do |t|
t.string "diaspora_handle", limit: 255 t.string "diaspora_handle", limit: 255
@ -453,28 +453,15 @@ ActiveRecord::Schema.define(version: 20160720212620) do
t.boolean "pending", default: false, null: false t.boolean "pending", default: false, null: false
t.string "type", limit: 40, null: false t.string "type", limit: 40, null: false
t.text "text", limit: 65535 t.text "text", limit: 65535
t.text "remote_photo_path", limit: 65535
t.string "remote_photo_name", limit: 255
t.string "random_string", limit: 255
t.string "processed_image", limit: 255
t.datetime "created_at", null: false t.datetime "created_at", null: false
t.datetime "updated_at", null: false t.datetime "updated_at", null: false
t.string "unprocessed_image", limit: 255
t.string "object_url", limit: 255
t.string "image_url", limit: 255
t.integer "image_height", limit: 4
t.integer "image_width", limit: 4
t.string "provider_display_name", limit: 255 t.string "provider_display_name", limit: 255
t.string "actor_url", limit: 255
t.string "objectId", limit: 255
t.string "root_guid", limit: 255 t.string "root_guid", limit: 255
t.string "status_message_guid", limit: 255
t.integer "likes_count", limit: 4, default: 0 t.integer "likes_count", limit: 4, default: 0
t.integer "comments_count", limit: 4, default: 0 t.integer "comments_count", limit: 4, default: 0
t.integer "o_embed_cache_id", limit: 4 t.integer "o_embed_cache_id", limit: 4
t.integer "reshares_count", limit: 4, default: 0 t.integer "reshares_count", limit: 4, default: 0
t.datetime "interacted_at" t.datetime "interacted_at"
t.string "frame_name", limit: 255
t.string "facebook_id", limit: 255 t.string "facebook_id", limit: 255
t.string "tweet_id", limit: 255 t.string "tweet_id", limit: 255
t.integer "open_graph_cache_id", limit: 4 t.integer "open_graph_cache_id", limit: 4
@ -486,8 +473,6 @@ ActiveRecord::Schema.define(version: 20160720212620) do
add_index "posts", ["guid"], name: "index_posts_on_guid", unique: true, length: {"guid"=>191}, using: :btree add_index "posts", ["guid"], name: "index_posts_on_guid", unique: true, length: {"guid"=>191}, using: :btree
add_index "posts", ["id", "type", "created_at"], name: "index_posts_on_id_and_type_and_created_at", using: :btree add_index "posts", ["id", "type", "created_at"], name: "index_posts_on_id_and_type_and_created_at", using: :btree
add_index "posts", ["root_guid"], name: "index_posts_on_root_guid", length: {"root_guid"=>191}, using: :btree add_index "posts", ["root_guid"], name: "index_posts_on_root_guid", length: {"root_guid"=>191}, using: :btree
add_index "posts", ["status_message_guid", "pending"], name: "index_posts_on_status_message_guid_and_pending", length: {"status_message_guid"=>190, "pending"=>nil}, using: :btree
add_index "posts", ["status_message_guid"], name: "index_posts_on_status_message_guid", length: {"status_message_guid"=>191}, using: :btree
add_index "posts", ["tweet_id"], name: "index_posts_on_tweet_id", length: {"tweet_id"=>191}, using: :btree add_index "posts", ["tweet_id"], name: "index_posts_on_tweet_id", length: {"tweet_id"=>191}, using: :btree
add_index "posts", ["type", "pending", "id"], name: "index_posts_on_type_and_pending_and_id", using: :btree add_index "posts", ["type", "pending", "id"], name: "index_posts_on_type_and_pending_and_id", using: :btree