25 lines
852 B
JavaScript
25 lines
852 B
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', 'alias', {
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type: Sequelize.STRING
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}).then(function () {
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return queryInterface.addIndex('Notes', ['alias'], {
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indicesType: 'UNIQUE'
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})
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}).catch(function (error) {
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if (error.message === 'SQLITE_ERROR: duplicate column name: alias' || error.message === "ER_DUP_FIELDNAME: Duplicate column name 'alias'" || error.message === 'column "alias" 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.removeColumn('Notes', 'alias').then(function () {
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return queryInterface.removeIndex('Notes', ['alias'])
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})
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}
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}
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