Cypher

Topic	Replies	Views	Activity
How can I optimize my Cypher Queries? optimization , performance , cypher , knowledge-base What should I do if my Cypher query is slower than expected, or uses more memory or CPU than I have? I'm running my queries with Neo4j Browser, copied from my application. What should I do? Are there any good practices…	5	6410	February 9, 2021
About the Cypher category apoc , built-in , custom	1	847	August 7, 2018
Regarding course import data into neo4j graph data cypher , import	0	2	October 18, 2021
Why don´t work this order by desc limit 1	4	36	October 18, 2021
Count number of Graphs in a DB / match result cypher	1	21	October 18, 2021
Maybe I misunderstood OPTIONAL MATCH. If not there should be something wrong cypher	3	40	October 18, 2021
Neo4J: Multiple Aggregations without Repeating Match	4	48	October 17, 2021
How to visualise a neo4j graph in python? knowledge-base	3	104	October 17, 2021
How to run entire cypher files in python	1	34	October 15, 2021
Getting the node counts between 10 minutes periods cypher	1	22	October 15, 2021
How to create a node only if a property exist in csv import cypher	1	31	October 15, 2021
Return node instead of node properties. Good or Bad? performance , cypher	1	28	October 14, 2021
Split one node in two nodes and delete original node afterwards cypher	1	41	October 14, 2021
How to return two results with one query cypher	1	35	October 13, 2021
Find paths with alternating relationships	3	50	October 12, 2021
How to pass dynamic properties in merge query using $props cypher , merge	3	52	October 12, 2021
Creating relationships after UNWIND cypher	2	47	October 12, 2021
Why does cypher return "(no changes, no records)" with certain repeated, comma separated MATCH conditions cypher	2	48	October 12, 2021
Type casting between storable and virtual	3	51	October 11, 2021
Neo4j Cypher query to quickly find nodes with similar text property value apoc , performance	7	142	October 10, 2021
How to load nested json in neo4j apoc , cypher , import	3	64	October 9, 2021
Error while cypher-querying nodes using full-text index apoc , performance , cypher	5	63	October 9, 2021
System information (How to get a neo4j server uptime) apoc , performance , cypher , operations	3	66	October 8, 2021
UNWIND funtion is not accepting List of custom objects	3	44	October 8, 2021
apoc.custom.asProcedure returns 3 null records, despite no return statement apoc , cypher	1	37	October 8, 2021
MERGE ... ON CREATE... ON MATCH gives an error	2	44	October 8, 2021
Cypher to remove numbers and special characters from a string in a node property and sort the alpha characters apoc , performance , browser	1	35	October 7, 2021
Calculate Min Date cypher	5	55	October 7, 2021
'Cannot merge the following node because of null property value' using UNWIND not csv	2	40	October 6, 2021
How to make relationship between two nodes from different json file based on matching property value? apoc , cypher , operations , relationship , import , knowledge-base , neo4j-desktop	2	50	October 6, 2021

How can I optimize my Cypher Queries?

What should I do if my Cypher query is slower than expected, or uses more memory or CPU than I have? I'm running my queries with Neo4j Browser, copied from my application. What should I do? Are there any good practices…