SQL查询中的\r\n有什么用

Question

I'm trying to understand a piece of SQL query in a springboot project in which \r\n is being used multiple times in the query. I'm not understanding the signification of this(\r\n) in accessing data from a database table. If anyone can tell me the use of '\r\n' in SQL queries.

Answer 1

That is just white space that is ignored. The query was probably written on a Microsoft Windows system, which has interesting ideas about what a line break should look like.