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[deploy] Optimization:Change Tag Related IDs to Bigints (#9533)

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Molly Struve 2020-07-27 10:51:56 -05:00 • committed by GitHub
parent 57359091a9
commit 97882ce31c
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2 changed files with 78 additions and 11 deletions
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67
db/migrate/20200726215928_change_tag_ids_to_bigints.rb Normal file
View file

@ -0,0 +1,67 @@
class ChangeTagIdsToBigints < ActiveRecord::Migration[6.0]
def up
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tag_adjustments")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE tag_adjustments
ALTER COLUMN article_id TYPE bigint,
ALTER COLUMN user_id TYPE bigint,
ALTER COLUMN tag_id TYPE bigint
SQL
)
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.taggings")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE taggings
ALTER COLUMN id TYPE bigint,
ALTER COLUMN tag_id TYPE bigint,
ALTER COLUMN taggable_id TYPE bigint,
ALTER COLUMN tagger_id TYPE bigint
SQL
)
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tags")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE tags
ALTER COLUMN id TYPE bigint,
ALTER COLUMN badge_id TYPE bigint,
ALTER COLUMN mod_chat_channel_id TYPE bigint
SQL
)
end
def down
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tag_adjustments")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE tag_adjustments
ALTER COLUMN article_id TYPE int,
ALTER COLUMN user_id TYPE int,
ALTER COLUMN tag_id TYPE int
SQL
)
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.taggings")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE taggings
ALTER COLUMN id TYPE int,
ALTER COLUMN tag_id TYPE int,
ALTER COLUMN taggable_id TYPE int,
ALTER COLUMN tagger_id TYPE int
SQL
)
ActiveRecord::Base.connection.execute("DROP VIEW IF EXISTS hypershield.tags")
ActiveRecord::Base.connection.execute(
<<-SQL
ALTER TABLE tags
ALTER COLUMN id TYPE int,
ALTER COLUMN badge_id TYPE int,
ALTER COLUMN mod_chat_channel_id TYPE int
SQL
)
end
end

22
db/schema.rb
View file

@ -10,7 +10,7 @@
#
# It's strongly recommended that you check this file into your version control system.
ActiveRecord::Schema.define(version: 2020_07_25_215546) do
ActiveRecord::Schema.define(version: 2020_07_26_215928) do
# These are extensions that must be enabled in order to support this database
enable_extension "pgcrypto"
@ -1021,24 +1021,24 @@ ActiveRecord::Schema.define(version: 2020_07_25_215546) do
create_table "tag_adjustments", force: :cascade do |t|
t.string "adjustment_type"
t.integer "article_id"
t.bigint "article_id"
t.datetime "created_at", null: false
t.string "reason_for_adjustment"
t.string "status"
t.integer "tag_id"
t.bigint "tag_id"
t.string "tag_name"
t.datetime "updated_at", null: false
t.integer "user_id"
t.bigint "user_id"
t.index ["tag_name", "article_id"], name: "index_tag_adjustments_on_tag_name_and_article_id", unique: true
end
create_table "taggings", id: :serial, force: :cascade do |t|
create_table "taggings", force: :cascade do |t|
t.string "context", limit: 128
t.datetime "created_at"
t.integer "tag_id"
t.integer "taggable_id"
t.bigint "tag_id"
t.bigint "taggable_id"
t.string "taggable_type"
t.integer "tagger_id"
t.bigint "tagger_id"
t.string "tagger_type"
t.index ["context"], name: "index_taggings_on_context"
t.index ["tag_id", "taggable_id", "taggable_type", "context", "tagger_id", "tagger_type"], name: "taggings_idx", unique: true
@ -1051,16 +1051,16 @@ ActiveRecord::Schema.define(version: 2020_07_25_215546) do
t.index ["tagger_id"], name: "index_taggings_on_tagger_id"
end
create_table "tags", id: :serial, force: :cascade do |t|
create_table "tags", force: :cascade do |t|
t.string "alias_for"
t.integer "badge_id"
t.bigint "badge_id"
t.string "bg_color_hex"
t.string "buffer_profile_id_code"
t.string "category", default: "uncategorized", null: false
t.datetime "created_at"
t.integer "hotness_score", default: 0
t.string "keywords_for_search"
t.integer "mod_chat_channel_id"
t.bigint "mod_chat_channel_id"
t.string "name"
t.string "pretty_name"
t.string "profile_image"