單引號逃逸 - sequelize遷移

我使用的NodeJS與Sequelize ORM和Postgress數據庫我創建ENUM列使用如下遷移文件和枚舉值命名錶education_level（學士）有單引號，當我嘗試運行遷移時，它會給出以下錯誤，謝謝您的幫助！單引號逃逸 - sequelize遷移

遷移文件

'use strict'; 
module.exports = { 
    up: function(queryInterface, Sequelize) { 
    return queryInterface.createTable('Education', { 
     id: { 
     allowNull: false, 
     autoIncrement: true, 
     primaryKey: true, 
     type: Sequelize.INTEGER 
     }, 
     school: { 
     type: Sequelize.STRING 
     }, 
     degree: { 
     type: Sequelize.STRING 
     }, 
     field_of_study: { 
     type: Sequelize.STRING 
     }, 
     year_started: { 
     type: Sequelize.STRING(4) 
     }, 
     year_graduated: { 
     type: Sequelize.STRING(4) 
     }, 
     education_level: { 
     type: Sequelize.ENUM, 
     values: ['Diploma','Bachelor\'s Degree','Master\'s Degree','Doctorate Degree'], 
     }, 
     profile_id: { 
     type: Sequelize.INTEGER, 
     allowNull: true 
     }, 
     createdAt: { 
     allowNull: false, 
     type: Sequelize.DATE 
     }, 
     updatedAt: { 
     allowNull: false, 
     type: Sequelize.DATE 
     } 
    }); 
    }, 
    down: function(queryInterface, Sequelize) { 
    return queryInterface.dropTable('Education'); 
    } 
};

錯誤

{ SequelizeBaseError: syntax error at or near "s" 
migrate_1  |  at Query.formatError (/usr/src/app/node_modules/sequelize/lib/dialects/postgres/query.js:357:14) 
migrate_1  |  at Query.<anonymous> (/usr/src/app/node_modules/sequelize/lib/dialects/postgres/query.js:88:19) 
migrate_1  |  at emitOne (events.js:96:13) 
migrate_1  |  at Query.emit (events.js:191:7) 
migrate_1  |  at Query.handleError (/usr/src/app/node_modules/pg/lib/query.js:108:8) 
migrate_1  |  at Connection.<anonymous> (/usr/src/app/node_modules/pg/lib/client.js:171:26) 
migrate_1  |  at emitOne (events.js:96:13) 
migrate_1  |  at Connection.emit (events.js:191:7) 
migrate_1  |  at Socket.<anonymous> (/usr/src/app/node_modules/pg/lib/connection.js:109:12) 
migrate_1  |  at emitOne (events.js:96:13) 
migrate_1  |  at Socket.emit (events.js:191:7) 
migrate_1  |  at readableAddChunk (_stream_readable.js:176:18) 
migrate_1  |  at Socket.Readable.push (_stream_readable.js:134:10) 
migrate_1  |  at TCP.onread (net.js:563:20) 
migrate_1  | name: 'SequelizeDatabaseError', 
migrate_1  | message: 'syntax error at or near "s"', 
migrate_1  | parent: 
migrate_1  | { error: syntax error at or near "s" 
migrate_1  |  at Connection.parseE (/usr/src/app/node_modules/pg/lib/connection.js:539:11) 
migrate_1  |  at Connection.parseMessage (/usr/src/app/node_modules/pg/lib/connection.js:366:17) 
migrate_1  |  at Socket.<anonymous> (/usr/src/app/node_modules/pg/lib/connection.js:105:22) 
migrate_1  |  at emitOne (events.js:96:13) 
migrate_1  |  at Socket.emit (events.js:191:7) 
migrate_1  |  at readableAddChunk (_stream_readable.js:176:18) 
migrate_1  |  at Socket.Readable.push (_stream_readable.js:134:10) 
migrate_1  |  at TCP.onread (net.js:563:20) 
migrate_1  |  name: 'error', 
migrate_1  |  length: 90, 
migrate_1  |  severity: 'ERROR', 
migrate_1  |  code: '42601', 
migrate_1  |  detail: undefined, 
migrate_1  |  hint: undefined, 
migrate_1  |  position: '84', 
migrate_1  |  internalPosition: undefined, 
migrate_1  |  internalQuery: undefined, 
migrate_1  |  where: undefined, 
migrate_1  |  schema: undefined, 
migrate_1  |  table: undefined, 
migrate_1  |  column: undefined, 
migrate_1  |  dataType: undefined, 
migrate_1  |  constraint: undefined, 
migrate_1  |  file: 'scan.l', 
migrate_1  |  line: '1086', 
migrate_1  |  routine: 'scanner_yyerror', 
migrate_1  |  sql: 'CREATE TYPE "public"."enum_Education_education_level" AS ENUM(\'Diploma\', \'Bachelor\'s Degree\', \'Master\'s Degree\', \'Doctorate Degree\');' }, 
migrate_1  | original: 
migrate_1  | { error: syntax error at or near "s" 
migrate_1  |  at Connection.parseE (/usr/src/app/node_modules/pg/lib/connection.js:539:11) 
migrate_1  |  at Connection.parseMessage (/usr/src/app/node_modules/pg/lib/connection.js:366:17) 
migrate_1  |  at Socket.<anonymous> (/usr/src/app/node_modules/pg/lib/connection.js:105:22) 
migrate_1  |  at emitOne (events.js:96:13) 
migrate_1  |  at Socket.emit (events.js:191:7) 
migrate_1  |  at readableAddChunk (_stream_readable.js:176:18) 
migrate_1  |  at Socket.Readable.push (_stream_readable.js:134:10) 
migrate_1  |  at TCP.onread (net.js:563:20) 
migrate_1  |  name: 'error', 
migrate_1  |  length: 90, 
migrate_1  |  severity: 'ERROR', 
migrate_1  |  code: '42601', 
migrate_1  |  detail: undefined, 
migrate_1  |  hint: undefined, 
migrate_1  |  position: '84', 
migrate_1  |  internalPosition: undefined, 
migrate_1  |  internalQuery: undefined, 
migrate_1  |  where: undefined, 
migrate_1  |  schema: undefined, 
migrate_1  |  table: undefined, 
migrate_1  |  column: undefined, 
migrate_1  |  dataType: undefined, 
migrate_1  |  constraint: undefined, 
migrate_1  |  file: 'scan.l', 
migrate_1  |  line: '1086', 
migrate_1  |  routine: 'scanner_yyerror', 
migrate_1  |  sql: 'CREATE TYPE "public"."enum_Education_education_level" AS ENUM(\'Diploma\', \'Bachelor\'s Degree\', \'Master\'s Degree\', \'Doctorate Degree\');' }, 
migrate_1  | sql: 'CREATE TYPE "public"."enum_Education_education_level" AS ENUM(\'Diploma\', \'Bachelor\'s Degree\', \'Master\'s Degree\', \'Doctorate Degree\');' } 
api_migrate_1 exited with code 1

來源

2017-04-07 Buddhi

你需要逃避與其他單引號是單引號。所以也許這將工作：

education_level: { 
    type: Sequelize.ENUM, 
    values: ['Diploma','Bachelor\'\'s Degree','Master\'\'s Degree','Doctorate Degree'], 
    },

來源

2017-04-07 07:32:33

奇怪，但正確:)謝謝男人 – Buddhi

單引號逃逸 - sequelize遷移

回答

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