const users = await userRepository.createQueryBuilder("user") .where("user.age > :age", { age: 18 }) .andWhere("user.isActive = :isActive", { isActive: true }) .andWhere("user.email = :email", { email: null }) /
如果有人在寻找 NOT NULL,它会是这样的: import { IsNull, Not } from "typeorm"; return await getRepository(User).findOne({ where: { username: Not(IsNull()) } }); 原文由 Carlos Vallejo 发布,翻译遵循 CC BY-SA 4.0 许可协议 有用 回复 查看全部 2 个回答 推荐问题 如何修改typeorm查询语句...
QueryFailedError: ORA-01442: column to be modified to NOT NULL is already NOT NULL at new QueryFailedError (...\node_modules\typeorm\error\QueryFailedError.js:12:28) at handler (...\node_modules\typeorm\driver\oracle\OracleQueryRunner.js:174:45)...
$ne - Not equal $cont - Contains $isnull - Is null $gt - Greater than $gte - Greater than or equal $lt - Less than $lte - Less than or equal $starts - Starts with $ends - Ends with $in - In array $between - Between values ! - Negation prefix (can be used with any operator...
我有多个嵌套的WHERE条件,希望使用TypeORM生成它们时不会有太多代码重复。 SQL WHERE条件应如下所示: WHERE"Table"."id"=$1AND"Table"."notAvailable"ISNULLAND("Table"."date">$2OR("Table"."date"=$2AND"Table"."myId">$3))AND("Table"."created"=$2OR"Table"."updated"=$4)AND("Table"."text...
// returns the first User of databaseconstuser =awaitthis.userRepository.findOne({ email:'this@mailisnotindatabase.de'}); Run Code Online (Sandbox Code Playgroud) 用户.Entity.ts: import{ Entity, Column, PrimaryGeneratedColumn, } from'typeorm';@Entity() exportclassUser{@PrimaryGeneratedColumn...
SELECT*FROM"post"WHERE"title"ISNULL Raw import{Raw}from"typeorm"; constloadedPosts=awaitconnection.getRepository(Post).find({ likes:Raw("1 + likes = 4") }); 将执行以下查询: SELECT*FROM"post"WHERE1+"likes"=4 注意:注意Raw操作符。 它应该从提供的表达式执行纯 SQL,而不能包含用户输入,否则将...
Not、LessThan、LessThanOrEqual、MoreThan、MoreThanOrEqual、Equal、Like、ILike、Between、In、Any、IsNull、Raw,以上的操作符都可以与Not搭配使用 示例 cosnt users = await this.userModel.find({where: { sex: Not(Equal(1)) }});复制代码 实体进阶 ...
aggregate function throw error when column alias name is set (#10035) (022d2b5), closes#9927 backport postgres connection error handling to crdb (#10177) (149226d) bump better-sqlite3 version range (#10452) (75ec8f2) caching always enabled not caching queries (#10524) (8af533f) ...
问博览TypeORM EntityMetadataNotFoundErrorENTypeORM 是一个ORM (opens new window)框架，它可以运行在 ...