Neo4j

ratiuflaviu · 09-06-2019

I have the following scenario in a neo4j db: There are tasks which can be assigned to different users based on some criteria. There's an optional criterion (some tasks have a filter for user's location, some don't). I need to find all tasks for a use...

ratiuflaviu · 07-29-2021

I get the same warning regarding null values used for comparison with the following query in Spring Boot 2.4.5: MATCH (questionResponse:QuestionResponse) WHERE questionResponse.optionId = $optionId AND (($ratingId IS NULL AND questionResponse.ratingI...

ratiuflaviu · 09-09-2019

The following query was suggested by Pablissimo in this StackOverflow answer and it's working perfectly for my scenario: MATCH (user: User {name: "user1" })-[:WORKS_IN]->(country)<-[:TARGETS]-(task: Task) OPTIONAL MATCH (task)<-[inRange: IN_RANGE]-(d...

Neo4j

User Statistics

User Activity

List declared before UNWINDing a second list becomes null after executing a MATCH returning no results from the unwound list

Re: Null param in a Repository query

Re: List declared before UNWINDing a second list becomes null after executing a MATCH returning no results from the unwound list