22 lines
		
	
	
		
			685 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			685 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| class CreateSubprojects < ActiveRecord::Migration[8.0]
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|   def change
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|     create_table :subprojects do |t|
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|       t.string :subproject_name
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|       t.references :project, null: false, foreign_key: true
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| 
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|       # client references
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|       t.bigint :client_id, null: false
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|       t.bigint :owner_id, null: false
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|       t.bigint :builder_id, null: false
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| 
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|       t.timestamps
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|     end
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| 
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|     add_foreign_key :subprojects, :clients, column: :client_id
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|     add_foreign_key :subprojects, :clients, column: :owner_id
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|     add_foreign_key :subprojects, :clients, column: :builder_id
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|     add_index :subprojects, :client_id
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|     add_index :subprojects, :owner_id
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|     add_index :subprojects, :builder_id
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|   end
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| end | 
