57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class CreateElasticReindexingSubtasks < ActiveRecord::Migration[6.0]
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include Gitlab::Database::MigrationHelpers
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DOWNTIME = false
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disable_ddl_transaction!
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class ReindexingTask < ActiveRecord::Base
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self.table_name = 'elastic_reindexing_tasks'
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end
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class ReindexingSubtask < ActiveRecord::Base
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self.table_name = 'elastic_reindexing_subtasks'
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end
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def up
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unless table_exists?(:elastic_reindexing_subtasks)
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create_table :elastic_reindexing_subtasks do |t|
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t.references :elastic_reindexing_task, foreign_key: { on_delete: :cascade }, null: false
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t.text :alias_name, null: false
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t.text :index_name_from, null: false
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t.text :index_name_to, null: false
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t.text :elastic_task, null: false
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t.integer :documents_count_target
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t.integer :documents_count
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t.timestamps_with_timezone null: false
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end
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end
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add_text_limit :elastic_reindexing_subtasks, :index_name_from, 255
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add_text_limit :elastic_reindexing_subtasks, :index_name_to, 255
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add_text_limit :elastic_reindexing_subtasks, :elastic_task, 255
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add_text_limit :elastic_reindexing_subtasks, :alias_name, 255
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ReindexingTask.find_each do |task|
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next if task.index_name_from.blank? || task.index_name_to.blank? || task.elastic_task.blank?
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next if ReindexingSubtask.where(elastic_reindexing_task_id: task.id).exists?
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ReindexingSubtask.create(
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elastic_reindexing_task_id: task.id,
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documents_count_target: task.documents_count_target,
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documents_count: task.documents_count,
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alias_name: 'gitlab-production',
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index_name_from: task.index_name_from,
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index_name_to: task.index_name_to,
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elastic_task: task.elastic_task
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)
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end
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end
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def down
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drop_table :elastic_reindexing_subtasks
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end
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end
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