[英]NestJS: Case-insensitive search in PostgreSQL
Is there any way to do a case-insensitive search with NestJS in PostgreSQL?有没有办法在 PostgreSQL 中使用 NestJS 进行不区分大小写的搜索?
I've succeeded in doing a case-sensitive search:我成功地进行了区分大小写的搜索:
let result = await myRepository.findOne({firstName: fName, lastName: lName});
I'm trying to change it to a case-insensitive search.我正在尝试将其更改为不区分大小写的搜索。
The ILike
option should work for that: ILike
选项应该适用于:
import {ILike} from "typeorm";
const loadedPosts = await connection.getRepository(Post).find({
title: ILike("%out #%")
});
Example from https://typeorm.io/#/find-options/advanced-options来自https://typeorm.io/#/find-options/advanced-options的示例
For ILIKE
in Postgres see https://www.postgresql.org/docs/current/functions-matching.html#FUNCTIONS-LIKE对于 Postgres 中的
ILIKE
,请参阅https://www.postgresql.org/docs/current/functions-matching.html#FUNCTIONS-LIKE
The key word ILIKE can be used instead of LIKE to make the match case-insensitive according to the active locale.
根据活动区域设置,可以使用关键字 ILIKE 代替 LIKE 以使匹配不区分大小写。 This is not in the SQL standard but is a PostgreSQL extension.
这不在 SQL 标准中,而是 PostgreSQL 扩展。
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