57 lines
1.7 KiB
JavaScript
57 lines
1.7 KiB
JavaScript
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'use strict';
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module.exports = {
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up: async (queryInterface, Sequelize) => {
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await queryInterface.createTable('teams', {
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team_uid: {
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type: Sequelize.INTEGER,
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primaryKey: true,
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// 注意：运行库中 teams 表真实自增主键为 id，team_uid 为非自增普通列，
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// 由应用层（importFromExcel 显式 MAX+1）赋值。故此处不声明 autoIncrement，
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// 使迁移与运行库一致，避免新建库时 team_uid 被设为自增而与运行库行为背离。
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allowNull: false,
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comment: '团队唯一标识（由应用层显式生成，非 DB 自增）',
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},
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group_name: {
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type: Sequelize.STRING(64),
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allowNull: false,
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comment: '组别名称',
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},
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team_id: {
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type: Sequelize.STRING(64),
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allowNull: false,
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unique: true,
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comment: '团队编号（唯一）',
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},
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team_number: {
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type: Sequelize.STRING(32),
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allowNull: true,
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comment: '团队序号',
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},
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address: {
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type: Sequelize.STRING(255),
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allowNull: true,
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comment: '地址',
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},
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created_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '创建时间',
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},
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updated_at: {
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type: Sequelize.DATE,
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allowNull: false,
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defaultValue: Sequelize.literal('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'),
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comment: '更新时间',
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},
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}).then(() => {
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return queryInterface.addIndex('teams', ['group_name'], { name: 'idx_group_name' });
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});
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},
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down: async (queryInterface, Sequelize) => {
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await queryInterface.dropTable('teams');
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},
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};
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