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Fix missing on_delete: :cascade for canonical_email_blocks foreign key (#16448)

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Claire 7 months ago
committed by GitHub
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653c925beb
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  1. 2
      db/migrate/20210416200740_create_canonical_email_blocks.rb
  2. 13
      db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb
  3. 4
      db/schema.rb

2
db/migrate/20210416200740_create_canonical_email_blocks.rb

@ -2,7 +2,7 @@ class CreateCanonicalEmailBlocks < ActiveRecord::Migration[6.1]
def change
create_table :canonical_email_blocks do |t|
t.string :canonical_email_hash, null: false, default: '', index: { unique: true }
t.belongs_to :reference_account, null: false, foreign_key: { on_cascade: :delete, to_table: 'accounts' }
t.belongs_to :reference_account, null: false, foreign_key: { to_table: 'accounts' }
t.timestamps
end

13
db/migrate/20210630000137_fix_canonical_email_blocks_foreign_key.rb

@ -0,0 +1,13 @@
class FixCanonicalEmailBlocksForeignKey < ActiveRecord::Migration[6.1]
def up
safety_assured do
execute 'ALTER TABLE canonical_email_blocks DROP CONSTRAINT fk_rails_1ecb262096, ADD CONSTRAINT fk_rails_1ecb262096 FOREIGN KEY (reference_account_id) REFERENCES accounts(id) ON DELETE CASCADE;'
end
end
def down
safety_assured do
execute 'ALTER TABLE canonical_email_blocks DROP CONSTRAINT fk_rails_1ecb262096, ADD CONSTRAINT fk_rails_1ecb262096 FOREIGN KEY (reference_account_id) REFERENCES accounts(id);'
end
end
end

4
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: 2021_06_09_202149) do
ActiveRecord::Schema.define(version: 2021_06_30_000137) do
# These are extensions that must be enabled in order to support this database
enable_extension "plpgsql"
@ -997,7 +997,7 @@ ActiveRecord::Schema.define(version: 2021_06_09_202149) do
add_foreign_key "blocks", "accounts", name: "fk_4269e03e65", on_delete: :cascade
add_foreign_key "bookmarks", "accounts", on_delete: :cascade
add_foreign_key "bookmarks", "statuses", on_delete: :cascade
add_foreign_key "canonical_email_blocks", "accounts", column: "reference_account_id"
add_foreign_key "canonical_email_blocks", "accounts", column: "reference_account_id", on_delete: :cascade
add_foreign_key "conversation_mutes", "accounts", name: "fk_225b4212bb", on_delete: :cascade
add_foreign_key "conversation_mutes", "conversations", on_delete: :cascade
add_foreign_key "custom_filters", "accounts", on_delete: :cascade

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