hedgedoc/lib/migrations/20150702001020-update-to-0_3_1.js
Sheogorath 81e3d7bd00
Extend migration error handling
The current error handling seems to conflict with some sequelize
versions. So we add a second version of it in our excemptions.

I'm not happy about it, but when it helps to prevent further migration
breaking, it's worth it.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
2018-09-05 16:19:35 +01:00

44 lines
1.4 KiB
JavaScript

'use strict'
module.exports = {
up: function (queryInterface, Sequelize) {
return queryInterface.addColumn('Notes', 'shortid', {
type: Sequelize.STRING,
defaultValue: '0000000000',
allowNull: false
}).then(function () {
return queryInterface.addIndex('Notes', ['shortid'], {
indicesType: 'UNIQUE'
})
}).then(function () {
return queryInterface.addColumn('Notes', 'permission', {
type: Sequelize.STRING,
defaultValue: 'private',
allowNull: false
})
}).then(function () {
return queryInterface.addColumn('Notes', 'viewcount', {
type: Sequelize.INTEGER,
defaultValue: 0
})
}).catch(function (error) {
if (error.message === "ER_DUP_FIELDNAME: Duplicate column name 'shortid'" || error.message === 'column "shortid" of relation "Notes" already exists') {
console.log('Migration has already run… ignoring.')
} else {
throw error
}
})
},
down: function (queryInterface, Sequelize) {
return queryInterface.removeColumn('Notes', 'viewcount')
.then(function () {
return queryInterface.removeColumn('Notes', 'permission')
})
.then(function () {
return queryInterface.removeIndex('Notes', ['shortid'])
})
.then(function () {
return queryInterface.removeColumn('Notes', 'shortid')
})
}
}