34 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
'use strict'
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module.exports = {
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  up: function (queryInterface, Sequelize) {
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    return queryInterface.addColumn('Notes', 'savedAt', Sequelize.DATE).then(function () {
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      return queryInterface.createTable('Revisions', {
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        id: {
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          type: Sequelize.UUID,
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          primaryKey: true
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        },
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        noteId: Sequelize.UUID,
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        patch: Sequelize.TEXT,
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        lastContent: Sequelize.TEXT,
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        content: Sequelize.TEXT,
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        length: Sequelize.INTEGER,
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        createdAt: Sequelize.DATE,
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        updatedAt: Sequelize.DATE
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      })
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    }).catch(function (error) {
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      if (error.message.toLowerCase().includes('duplicate column name') ||
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        error.message === 'column "savedAt" of relation "Notes" already exists') {
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        console.log('Migration has already run… ignoring.')
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      } else {
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        throw error
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      }
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    })
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  },
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  down: function (queryInterface, Sequelize) {
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    return queryInterface.dropTable('Revisions').then(function () {
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      return queryInterface.removeColumn('Notes', 'savedAt')
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    })
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  }
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}
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