From 8b081c0a46e600bd92e5b8ea1064734a1d4e854c Mon Sep 17 00:00:00 2001 From: cooper-lzy <78672629+cooper-lzy@users.noreply.github.com> Date: Thu, 21 Apr 2022 10:48:34 +0800 Subject: [PATCH] Revert "add reuse alias (#1654)" (#1684) This reverts commit 1093ae901fb45dc9e85a1d0d365087aa96d8dae1. --- .../1.nGQL-overview/3.graph-patterns.md | 7 ------- .../7.general-query-statements/2.match.md | 13 ------------- 2 files changed, 20 deletions(-) diff --git a/docs-2.0/3.ngql-guide/1.nGQL-overview/3.graph-patterns.md b/docs-2.0/3.ngql-guide/1.nGQL-overview/3.graph-patterns.md index 78fd8a9030f..e6298b81c02 100644 --- a/docs-2.0/3.ngql-guide/1.nGQL-overview/3.graph-patterns.md +++ b/docs-2.0/3.ngql-guide/1.nGQL-overview/3.graph-patterns.md @@ -36,13 +36,6 @@ (a)-[]->()<-[]-(c) ``` -!!! note - - 模式中可以重复同一个点，例如： - - - 自环表示为`(a)-[]->(a)`。 - - 一个点有两条边指向另一个点表示为`(a)-[]->(b)<-[]-(a)`。 - ## Tag 模式 !!! Note diff --git a/docs-2.0/3.ngql-guide/7.general-query-statements/2.match.md b/docs-2.0/3.ngql-guide/7.general-query-statements/2.match.md index 8989df7434f..50dd9b62515 100644 --- a/docs-2.0/3.ngql-guide/7.general-query-statements/2.match.md +++ b/docs-2.0/3.ngql-guide/7.general-query-statements/2.match.md @@ -335,19 +335,6 @@ nebula> MATCH ()<-[e]-() \ | [:follow "player103"->"player102" @0 {degree: 70}] | | [:follow "player135"->"player102" @0 {degree: 80}] | +----------------------------------------------------+ - -nebula> MATCH (v:player)-[]->(t)<-[]-(v) \ - RETURN DISTINCT v,t; -+---------------------------------------------------------+----------------------------------------+ -| v | t | -+---------------------------------------------------------+----------------------------------------+ -| ("player148" :player{age: 45, name: "Jason Kidd"}) | ("team213" :team{name: "Mavericks"}) | -| ("player104" :player{age: 32, name: "Marco Belinelli"}) | ("team204" :team{name: "Spurs"}) | -| ("player104" :player{age: 32, name: "Marco Belinelli"}) | ("team215" :team{name: "Hornets"}) | -| ("player136" :player{age: 45, name: "Steve Nash"}) | ("team214" :team{name: "Suns"}) | -| ("player116" :player{age: 34, name: "LeBron James"}) | ("team216" :team{name: "Cavaliers"}) | -| ("player129" :player{age: 37, name: "Dwyane Wade"}) | ("team229" :team{name: "Heat"}) | -+---------------------------------------------------------+----------------------------------------+ ``` ### 匹配 Edge type