debian-mirror-gitlab/db/post_migrate/20201124185639_remove_unused_indexes.rb

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2021-02-22 17:27:13 +05:30
# frozen_string_literal: true
class RemoveUnusedIndexes < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
remove_concurrent_index_by_name :packages_package_files, "packages_packages_verification_failure_partial"
remove_concurrent_index_by_name :packages_package_files, "packages_packages_verification_checksum_partial"
remove_concurrent_index_by_name :snippet_repositories, 'snippet_repositories_verification_failure_partial'
remove_concurrent_index_by_name :snippet_repositories, 'snippet_repositories_verification_checksum_partial'
remove_concurrent_index_by_name :terraform_state_versions, 'terraform_state_versions_verification_failure_partial'
remove_concurrent_index_by_name :terraform_state_versions, 'terraform_state_versions_verification_checksum_partial'
end
def down
add_concurrent_index :packages_package_files, :verification_failure, where: "(verification_failure IS NOT NULL)", name: "packages_packages_verification_failure_partial"
add_concurrent_index :packages_package_files, :verification_checksum, where: "(verification_checksum IS NOT NULL)", name: "packages_packages_verification_checksum_partial"
add_concurrent_index :snippet_repositories, :verification_failure, where: "(verification_failure IS NOT NULL)", name: 'snippet_repositories_verification_failure_partial'
add_concurrent_index :snippet_repositories, :verification_checksum, where: "(verification_checksum IS NOT NULL)", name: 'snippet_repositories_verification_checksum_partial'
add_concurrent_index :terraform_state_versions, :verification_failure, where: "(verification_failure IS NOT NULL)", name: 'terraform_state_versions_verification_failure_partial'
add_concurrent_index :terraform_state_versions, :verification_checksum, where: "(verification_checksum IS NOT NULL)", name: 'terraform_state_versions_verification_checksum_partial'
end
end