Skip to content

Commit

Permalink
Fix the migration to utf8mb4
Browse files Browse the repository at this point in the history
  • Loading branch information
@nono
nono committed Jan 10, 2017
1 parent 0a59098 commit 0292f51
Show file tree
Hide file tree
Showing 2 changed files with 51 additions and 32 deletions.
51 changes: 35 additions & 16 deletions db/migrate/20161104094116_move_to_utf8mb4.rb
View file
Expand Up @@ -33,48 +33,67 @@ def up
execute "ALTER DATABASE #{db_name} CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci;"

execute "ALTER TABLE friendly_id_slugs DROP KEY index_friendly_id_slugs_on_slug_and_sluggable_type;"

execute "ALTER TABLE friendly_id_slugs DROP KEY index_slugs_on_name_and_sluggable_type_and_scope_and_sequence;"
execute "ALTER TABLE nodes DROP KEY index_nodes_on_content_id_and_content_type;"
execute "ALTER TABLE nodes DROP KEY index_nodes_on_content_type_and_public_and_interest;"

execute "ALTER TABLE pages DROP KEY index_pages_on_slug;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_email;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_confirmation_token;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_reset_password_token;"
execute "ALTER TABLE tags DROP KEY index_tags_on_name;"

execute "ALTER TABLE friendly_id_slugs MODIFY COLUMN slug VARCHAR(190);"
execute "ALTER TABLE pages MODIFY COLUMN slug VARCHAR(128);"
execute "ALTER TABLE accounts MODIFY COLUMN email VARCHAR(128) NOT NULL;"
execute "ALTER TABLE accounts MODIFY COLUMN confirmation_token VARCHAR(64);"
execute "ALTER TABLE accounts MODIFY COLUMN reset_password_token VARCHAR(64);"
execute "ALTER TABLE nodes MODIFY COLUMN content_type VARCHAR(40);"

TABLES.each do |tbl|
execute "ALTER TABLE #{tbl} CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
end

execute "ALTER TABLE friendly_id_slugs ADD UNIQUE KEY `index_friendly_id_slugs_on_slug_and_sluggable_type` (`slug`(190),`sluggable_type`) USING BTREE;"

execute "ALTER TABLE nodes ADD UNIQUE KEY `index_nodes_on_content_id_and_content_type` (`content_id`,`content_type`(190)) USING BTREE;"
execute "ALTER TABLE nodes ADD KEY `index_nodes_on_content_type_and_public_and_interest` (`content_type`(190),`public`,`interest`) USING BTREE;"

execute "ALTER TABLE pages ADD KEY `index_pages_on_slug` (`slug`(190)) USING BTREE;"
execute "ALTER TABLE friendly_id_slugs ADD UNIQUE KEY `index_friendly_id_slugs_on_slug_and_sluggable_type` (`slug`,`sluggable_type`) USING BTREE;"
execute "ALTER TABLE nodes ADD UNIQUE KEY `index_nodes_on_content_id_and_content_type` (`content_id`,`content_type`) USING BTREE;"
execute "ALTER TABLE nodes ADD KEY `index_nodes_on_content_type_and_public_and_interest` (`content_type`,`public`,`interest`) USING BTREE;"
execute "ALTER TABLE pages ADD KEY `index_pages_on_slug` (`slug`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_email` (`email`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_confirmation_token` (`confirmation_token`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_reset_password_token` (`reset_password_token`) USING BTREE;"
execute "ALTER TABLE tags ADD UNIQUE KEY `index_tags_on_name` (`name`) USING BTREE;"
end

def down
execute "ALTER DATABASE #{db_name} CHARACTER SET = utf8 COLLATE = utf8_unicode_ci;"

execute "ALTER TABLE friendly_id_slugs DROP KEY index_friendly_id_slugs_on_slug_and_sluggable_type;"

execute "ALTER TABLE nodes DROP KEY index_nodes_on_content_id_and_content_type;"
execute "ALTER TABLE nodes DROP KEY index_nodes_on_content_type_and_public_and_interest;"

execute "ALTER TABLE oauth_applications DROP KEY index_oauth_applications_on_owner_id_and_owner_type;"

execute "ALTER TABLE pages DROP KEY index_pages_on_slug;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_email;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_confirmation_token;"
execute "ALTER TABLE accounts DROP KEY index_accounts_on_reset_password_token;"
execute "ALTER TABLE tags DROP KEY index_tags_on_name;"

TABLES.each do |tbl|
execute "ALTER TABLE #{tbl} CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;"
end

execute "ALTER TABLE friendly_id_slugs ADD UNIQUE KEY `index_friendly_id_slugs_on_slug_and_sluggable_type` (`slug`,`sluggable_type`) USING BTREE;"
execute "ALTER TABLE friendly_id_slugs MODIFY COLUMN slug VARCHAR(255);"
execute "ALTER TABLE pages MODIFY COLUMN slug VARCHAR(255);"
execute "ALTER TABLE accounts MODIFY COLUMN email VARCHAR(255);"
execute "ALTER TABLE accounts MODIFY COLUMN confirmation_token VARCHAR(255);"
execute "ALTER TABLE accounts MODIFY COLUMN reset_password_token VARCHAR(255);"
execute "ALTER TABLE nodes MODIFY COLUMN content_type VARCHAR(255);"

execute "ALTER TABLE friendly_id_slugs ADD UNIQUE KEY `index_friendly_id_slugs_on_slug_and_sluggable_type` (`slug`,`sluggable_type`) USING BTREE;"
execute "ALTER TABLE nodes ADD UNIQUE KEY `index_nodes_on_content_id_and_content_type` (`content_id`,`content_type`) USING BTREE;"
execute "ALTER TABLE nodes ADD KEY `index_nodes_on_content_type_and_public_and_interest` (`content_type`,`public`,`interest`) USING BTREE;"

execute "ALTER TABLE oauth_applications ADD KEY `index_oauth_applications_on_owner_id_and_owner_type` (`owner_id`,`owner_type`) USING BTREE;"

execute "ALTER TABLE pages ADD KEY `index_pages_on_slug` (`slug`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_email` (`email`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_confirmation_token` (`confirmation_token`) USING BTREE;"
execute "ALTER TABLE accounts ADD UNIQUE KEY `index_accounts_on_reset_password_token` (`reset_password_token`) USING BTREE;"
execute "ALTER TABLE tags ADD UNIQUE KEY `index_tags_on_name` (`name`) USING BTREE;"
end

def db_name
Expand Down
32 changes: 16 additions & 16 deletions db/schema.rb
View file
Expand Up @@ -20,12 +20,12 @@
t.integer "karma", limit: 4, default: 20, null: false
t.integer "nb_votes", limit: 4, default: 0, null: false
t.string "stylesheet", limit: 255
t.string "email", limit: 255, default: "", null: false
t.string "email", limit: 128, null: false
t.string "encrypted_password", limit: 128, default: "", null: false
t.string "confirmation_token", limit: 255
t.string "confirmation_token", limit: 64
t.datetime "confirmed_at"
t.datetime "confirmation_sent_at"
t.string "reset_password_token", limit: 255
t.string "reset_password_token", limit: 64
t.datetime "remember_created_at"
t.integer "sign_in_count", limit: 4, default: 0
t.datetime "current_sign_in_at"
Expand Down Expand Up @@ -80,7 +80,7 @@
t.boolean "answered_to_self", default: false, null: false
t.string "materialized_path", limit: 1022
t.text "body", limit: 4294967295
t.text "wiki_body", limit: 16777215
t.text "wiki_body", limit: 4294967295
t.datetime "created_at"
t.datetime "updated_at"
end
Expand Down Expand Up @@ -126,13 +126,13 @@
add_index "friend_sites", ["position"], name: "index_friend_sites_on_position", using: :btree

create_table "friendly_id_slugs", force: :cascade do |t|
t.string "slug", limit: 255
t.string "slug", limit: 190
t.integer "sluggable_id", limit: 4
t.string "sluggable_type", limit: 40
t.datetime "created_at"
end

add_index "friendly_id_slugs", ["slug", "sluggable_type"], name: "index_friendly_id_slugs_on_slug_and_sluggable_type", length: {"slug"=>190, "sluggable_type"=>nil}, using: :btree
add_index "friendly_id_slugs", ["slug", "sluggable_type"], name: "index_friendly_id_slugs_on_slug_and_sluggable_type", using: :btree
add_index "friendly_id_slugs", ["sluggable_id"], name: "index_slugs_on_sluggable_id", using: :btree
add_index "friendly_id_slugs", ["sluggable_type"], name: "index_friendly_id_slugs_on_sluggable_type", using: :btree

Expand Down Expand Up @@ -192,20 +192,20 @@

create_table "nodes", force: :cascade do |t|
t.integer "content_id", limit: 4
t.string "content_type", limit: 255
t.string "content_type", limit: 40
t.integer "user_id", limit: 4
t.boolean "public", default: true, null: false
t.boolean "cc_licensed", default: true, null: false
t.integer "score", limit: 4, default: 0, null: false
t.integer "interest", limit: 4, default: 0, null: false
t.integer "comments_count", limit: 4, default: 0, null: false
t.boolean "public", default: true, null: false
t.boolean "cc_licensed", default: true, null: false
t.integer "score", limit: 4, default: 0, null: false
t.integer "interest", limit: 4, default: 0, null: false
t.integer "comments_count", limit: 4, default: 0, null: false
t.datetime "last_commented_at"
t.datetime "created_at"
t.datetime "updated_at"
end

add_index "nodes", ["content_id", "content_type"], name: "index_nodes_on_content_id_and_content_type", unique: true, length: {"content_id"=>nil, "content_type"=>190}, using: :btree
add_index "nodes", ["content_type", "public", "interest"], name: "index_nodes_on_content_type_and_public_and_interest", length: {"content_type"=>190, "public"=>nil, "interest"=>nil}, using: :btree
add_index "nodes", ["content_id", "content_type"], name: "index_nodes_on_content_id_and_content_type", unique: true, using: :btree
add_index "nodes", ["content_type", "public", "interest"], name: "index_nodes_on_content_type_and_public_and_interest", using: :btree
add_index "nodes", ["public", "created_at"], name: "index_nodes_on_public_and_created_at", using: :btree
add_index "nodes", ["public", "interest"], name: "index_nodes_on_public_and_interest", using: :btree
add_index "nodes", ["public", "last_commented_at"], name: "index_nodes_on_public_and_last_commented_at", using: :btree
Expand Down Expand Up @@ -256,14 +256,14 @@
add_index "oauth_applications", ["uid"], name: "index_oauth_applications_on_uid", unique: true, using: :btree

create_table "pages", force: :cascade do |t|
t.string "slug", limit: 255
t.string "slug", limit: 128
t.string "title", limit: 255
t.text "body", limit: 4294967295
t.datetime "created_at"
t.datetime "updated_at"
end

add_index "pages", ["slug"], name: "index_pages_on_slug", length: {"slug"=>190}, using: :btree
add_index "pages", ["slug"], name: "index_pages_on_slug", using: :btree

create_table "paragraphs", force: :cascade do |t|
t.integer "news_id", limit: 4, null: false
Expand Down

0 comments on commit 0292f51

Please sign in to comment.