Class: CreateDuctworkAvailabilities

Inherits:
Ductwork::Migration show all
Defined in:
lib/generators/ductwork/install/templates/db/create_ductwork_availabilities.rb

Constant Summary

Constants included from Ductwork::MigrationHelper

Ductwork::MigrationHelper::AVAILABILITY_CLAIM_INDEX_NAME, Ductwork::MigrationHelper::AVAILABILITY_CLAIM_INDEX_NAMES, Ductwork::MigrationHelper::AVAILABILITY_CLAIM_INDEX_NAME_V2

Instance Method Summary collapse

Methods included from Ductwork::MigrationHelper

#add_availability_claim_index, #add_index_online, #belongs_to, #create_ductwork_table, #drop_invalid_index, #ensure_ddl_transaction_disabled!, #mysql?, #postgresql?, #remove_availability_claim_index, #remove_index_online, #swap_availability_claim_index, #uuid_column_type

Instance Method Details

#change ⇒ Object 



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# File 'lib/generators/ductwork/install/templates/db/create_ductwork_availabilities.rb', line 4

def change
  create_ductwork_table :ductwork_availabilities do |table|
    belongs_to(
      table,
      :execution,
      index: false,
      null: false,
      foreign_key: { to_table: :ductwork_executions }
    )
    belongs_to(
      table,
      :process,
      index: true,
      null: true,
      foreign_key: { to_table: :ductwork_processes }
    )
    table.timestamp :started_at, null: false
    table.timestamp :completed_at
    table.string :pipeline_klass, null: false
    table.timestamps null: false
  end

  add_index :ductwork_availabilities, :execution_id, unique: true
  add_index :ductwork_availabilities, %i[id process_id]

  add_availability_claim_index
end