Neo4j

gdb_ONE · 06-08-2022

Hi,A graph looks like this A-B-C-DA-EA-F-G (A being a common node)The nodes have a level property based on their position on the graph(A is lvl 1, B,E,F is lvl 2..etc). return the data present in a certain format 1st - return format is limited to 2 n...

gdb_ONE · 06-07-2022

Thanks a lot .. I had a follow up question what if we aren't sure about the max depth is there a way to do a foreach loop for the return statement or is that something we will have to brute force and find the max depth first before returning itTalkin...

gdb_ONE · 06-06-2022

A graph that has uneven depth i.e it might have 4 nodes in a path and 3 nodes in a path. It looks like thisEg:A-B-C-D and A-E-F (the relationships between them can be of different types and there can be multiple such paths from A but the limit will b...

gdb_ONE · 06-02-2022

Hi ,I am trying to add a dummy node between two nodes and copy the relationship type on its outgoing and incoming edges. My nodes have a lvl property and if a lvl 1 is directly connected to a lvl 3 I add a dummy node with lvl 2 in between. The relati...

gdb_ONE · 06-15-2022

Thanks a lot @Cobra I am really starting to understand how to search for apoc procedures as per my requirement. Just one question the code works for both single and double relationships present between two nodes.. was there a reason you used cypher.d...

gdb_ONE · 06-14-2022

Hello @Cobra , I updated your query to insert node between nodes with 2 relationship between them but it gives an error in some cases while runs for someMATCH (a:A {lvl:"1"})-[r]->(b:A {lvl:"3"}) WITH a, collect(r) as r, b CALL apoc.cypher.doIt...

gdb_ONE · 06-14-2022

Ok got it thanks  @glilienfield how would the updated query look like if there were multiple relationships between the nodes and we wouldnt want duplicated entries in the tabular format? Eg A=[:x|x1]=>B how to get one single row entry of A,B, {x},...

gdb_ONE · 06-10-2022

Hello @Cobra ,I was trying to update the query for a case where there are two or more relationships between the nodes A and C and I wanted a node B with the same amount of relationships coming in and going out without creating multiple B eg A=C -> A=...

gdb_ONE · 06-02-2022

Thank you for your reply :).I had two follow-up doubts/questions:I wanted to know what 'IN TRANSACTION' does as I am not well versed in apoc statements.I tried to add a name to the new node that was being created in the statement Create (n:Node {name...

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Re: Return the un even depth Graph present in a specific format

Returning graph

Creating a new node between two existing nodes with the same relationship type

Re: Creating a new node between two existing nodes with the same relationship type

Re: Creating a new node between two existing nodes with the same relationship type

Re: Return the un even depth Graph present in a specific format

Re: Creating a new node between two existing nodes with the same relationship type

Re: Creating a new node between two existing nodes with the same relationship type