运行不区分大小写的密码查询 [英] Running a case-insensitive cypher query

问题描述

是否可以在neo4j上运行不区分大小写的密码查询?

Is it possible to run a case-insensitive cypher query on neo4j?

尝试: http://console.neo4j.org/

当我输入以下内容时:

start n=node(*) 
match n-[]->m 
where (m.name="Neo") 
return m

它返回一行.但是当我输入以下内容时:

it returns one row. But when I type into this:

start n=node(*) 
match n-[]->m 
where (m.name="neo") 
return m

它不返回任何东西；因为名称被另存为"Neo".有没有一种简单的方法可以执行不区分大小写的查询?

it does not return anything; because the name is saved as "Neo". Is there a simple way to run case-insensitive queries?

推荐答案

是的，通过使用不区分大小写的正则表达式:

Yes, by using case insensitive regular expressions:

WHERE m.name =~ '(?i)neo'

https://neo4j.com /docs/cypher-manual/current/clauses/where/#case-insensitive-regular-expressions

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