79 lines
1.7 KiB
JavaScript
79 lines
1.7 KiB
JavaScript
module.exports = {
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up: (queryInterface, Sequelize) => {
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// logic for transforming into the new state
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const p1 = queryInterface.removeColumn(
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'Certificate',
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'UserId'
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);
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const p2 = queryInterface.addColumn(
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'Certificate',
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'ChannelId',
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{
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type : Sequelize.INTEGER,
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allowNull: true,
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}
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);
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const p3 = queryInterface.addConstraint(
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'Certificate',
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['ChannelId'],
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{
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type : 'FOREIGN KEY',
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name : 'Certificate_ibfk_1',
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references: {
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table: 'Channel',
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field: 'id',
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},
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onUpdate: 'cascade',
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onDelete: 'cascade',
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}
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);
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const p4 = queryInterface.changeColumn(
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'Claim',
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'FileId',
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{
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type : Sequelize.INTEGER,
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allowNull: true,
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}
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);
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const p5 = queryInterface.addConstraint(
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'Claim',
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['FileId'],
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{
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type : 'FOREIGN KEY',
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name : 'Claim_ibfk_1',
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references: {
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table: 'File',
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field: 'id',
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},
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onUpdate: 'cascade',
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onDelete: 'cascade',
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}
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);
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const p6 = queryInterface.removeColumn(
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'File',
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'UserId'
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);
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return Promise.all([p1, p2, p3, p4, p5, p6]);
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},
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down: (queryInterface, Sequelize) => {
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// logic for reverting the changes
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const p1 = queryInterface.addColumn(
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'Certificate',
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'UserId',
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{
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type : Sequelize.INTEGER,
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allowNull: true,
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}
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);
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const p2 = queryInterface.addColumn(
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'File',
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'UserId',
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{
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type : Sequelize.INTEGER,
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allowNull: true,
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}
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);
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return Promise.all([p1, p2]);
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},
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};
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