Highlight somewhere in docs on property filter in bulk pattern's condition

[wey-gu]

It's easy for users to write:

incorrect

match path=(n:player{name: "Tim Duncan"})-[e:follow*1..2]-(m) \
    where e.degree > 0 \
    return path

rather than:

correct

match path=(n:player{name: "Tim Duncan"})-[e:follow*1..2]-(m) \
    where ALL(e_ in e WHERE e_.degree > 0) \
    return path

Could we put the correct expression somewhere(and in a highlighted way) in docs?

[whitewum]

it's about syntax, not semantics. the examples are tested and works for nebula 2.0.
but if you consider the example necessary, you can add one more example pr to the doc.

[wey-gu]

I will do this later, or maybe we could introduce a chapter like a query cheatsheet/ cookbook to include some typical/worth-highlighted query examples?

[abby-cyber]

https://docs.nebula-graph.com.cn/2.6.0/2.quick-start/6.cheatsheet-for-ngql-command/

cheatsheet for nGQL

[wey-gu]

People still fall into this trap today

https://discuss.nebula-graph.com.cn/t/topic/6625/2

[wey-gu]

#1266 is trying to help with this trap

Allow me to reopen it

• lift to en docs

[wey-gu]

https://docs.nebula-graph.com.cn/2.6.0/2.quick-start/6.cheatsheet-for-ngql-command/

cheatsheet for nGQL

Thank you @abby-cyber , I didnt see this cause highlighted in cheatsheet, could we also have this trap highlighted in one of match examples in the cheatsheet?

[abby-cyber]

https://docs.nebula-graph.com.cn/2.6.0/2.quick-start/6.cheatsheet-for-ngql-command/
cheatsheet for nGQL

Thank you @abby-cyber , I didnt see this cause highlighted in cheatsheet, could we also have this trap highlighted in one of match examples in the cheatsheet?

already added desc for that trap. thank your for your reminding！