16 lines
689 B
Ruby
16 lines
689 B
Ruby
# frozen_string_literal: true
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class CreateDeploymentClusters < ActiveRecord::Migration[6.0]
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DOWNTIME = false
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def change
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create_table :deployment_clusters, id: false, force: :cascade do |t|
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t.references :deployment, foreign_key: { on_delete: :cascade }, primary_key: true, type: :integer, index: false, default: nil
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t.references :cluster, foreign_key: { on_delete: :cascade }, type: :integer, index: false, null: false
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t.string :kubernetes_namespace, limit: 255
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t.index [:cluster_id, :kubernetes_namespace], name: 'idx_deployment_clusters_on_cluster_id_and_kubernetes_namespace'
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t.index [:cluster_id, :deployment_id], unique: true
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end
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end
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end
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