# \#apoc **URL:** https://community.neo4j.com/tag/apoc/3.md [Latest](https://community.neo4j.com/latest.md) · [Categories](https://community.neo4j.com/categories.md) · [Tags](https://community.neo4j.com/tags.md) --- ## [Having Issues Configuring Custom Deployment for OpenAI ,](https://community.neo4j.com/t/having-issues-configuring-custom-deployment-for-openai/78965)
**Author:** [@peetkumar2001](https://community.neo4j.com/u/peetkumar2001)\ **Replies:** 1\ **Last updated:** [May 26, 2026, 10:46am UTC](https://community.neo4j.com/t/having-issues-configuring-custom-deployment-for-openai/78965 "2026-05-26T10:46:50Z")
I am trying to use Custom Deployment , particular for my Company but getting issue , anybody can help please --- ## [Optimising the cypher query](https://community.neo4j.com/t/optimising-the-cypher-query/76517)
**Author:** [@anshulchaintha7](https://community.neo4j.com/u/anshulchaintha7)\ **Replies:** 8\ **Last updated:** [May 21, 2026, 10:49am UTC](https://community.neo4j.com/t/optimising-the-cypher-query/76517 "2026-05-21T10:49:14Z")
I have a query that fetches that the information from a specific traversal path. It builds a path in a specific format by fetching tag from each node in this manner A/b/c/d Okay now the query is working well on neo4j b… --- ## [n10s Plugin Availability in AuraDB Professional Trial](https://community.neo4j.com/t/n10s-plugin-availability-in-auradb-professional-trial/77844)
**Author:** [@rudresha.gangaswamai](https://community.neo4j.com/u/rudresha.gangaswamai)\ **Replies:** 2\ **Last updated:** [May 11, 2026, 1:43pm UTC](https://community.neo4j.com/t/n10s-plugin-availability-in-auradb-professional-trial/77844 "2026-05-11T13:43:05Z")
Hi Team, I am currently using an AuraDB Professional Trial instance on AWS us-east-1. Instance Details: AuraDB Professional Trial AWS / us-east-1 2GB Memory I am trying to use the Neosemantics (n10s) plugin… --- ## [Is merging nodes permanent?](https://community.neo4j.com/t/is-merging-nodes-permanent/77279)
**Author:** [@kerry.walker](https://community.neo4j.com/u/kerry.walker)\ **Replies:** 3\ **Last updated:** [April 18, 2026, 10:50pm UTC](https://community.neo4j.com/t/is-merging-nodes-permanent/77279 "2026-04-18T22:50:46Z")
Hello! I'm using APOC to merge two nodes with a similar attribute. Once the cypher to merge them is run, does that merge them permanently, or can I run a different cypher query without APOC and return the nodes separat… --- ## [Vector search index pre-filtered query](https://community.neo4j.com/t/vector-search-index-pre-filtered-query/64465)
**Author:** [@luc](https://community.neo4j.com/u/luc)\ **Replies:** 20\ **Last updated:** [April 9, 2026, 10:47am UTC](https://community.neo4j.com/t/vector-search-index-pre-filtered-query/64465 "2026-04-09T10:47:56Z")
Hi everyone, I have a graph mixing structured and unstructured data, i.e. structured nodes and relationships used as actual database, connected to nodes containing plain-text Documents. These Document nodes are embedde… --- ## [Why are apoc.coll.max() and apoc.coll.min() deprecated in Cypher 25?](https://community.neo4j.com/t/why-are-apoc-coll-max-and-apoc-coll-min-deprecated-in-cypher-25/75434)
**Author:** [@Reiner](https://community.neo4j.com/u/Reiner)\ **Replies:** 3\ **Last updated:** [January 13, 2026, 1:11pm UTC](https://community.neo4j.com/t/why-are-apoc-coll-max-and-apoc-coll-min-deprecated-in-cypher-25/75434 "2026-01-13T13:11:41Z")
Why are apoc.coll.max() and apoc.coll.min() deprecated in Cypher 25? In the documentation, it is mentioned “This function is deprecated. Use Cypher’s max()or min() function instead.” Sounds easy, but using these leads to… --- ## [Efficient Search Across Elasticsearch and Neo4j Without Pulling Large Result Sets](https://community.neo4j.com/t/efficient-search-across-elasticsearch-and-neo4j-without-pulling-large-result-sets/76179)
**Author:** [@brryo6801](https://community.neo4j.com/u/brryo6801)\ **Replies:** 3\ **Last updated:** [December 31, 2025, 2:49pm UTC](https://community.neo4j.com/t/efficient-search-across-elasticsearch-and-neo4j-without-pulling-large-result-sets/76179 "2025-12-31T14:49:56Z")
i got : Elasticsearch stores most of the searchable / document-like data (text fields, city, etc.) Neo4j stores relationships and some entity attributes (e.g., gender, graph connections) Each entity exists in bo… --- ## [Apoc.export.csv.all is not writing a csv file](https://community.neo4j.com/t/apoc-export-csv-all-is-not-writing-a-csv-file/75996)
**Author:** [@soyelroy999](https://community.neo4j.com/u/soyelroy999)\ **Replies:** 2\ **Last updated:** [December 2, 2025, 11:08pm UTC](https://community.neo4j.com/t/apoc-export-csv-all-is-not-writing-a-csv-file/75996 "2025-12-02T23:08:09Z")
Hey there, I’m attempting to export my graph to a csv file. The query succeeds, but I don’t see the file anywhere on the ec2 instance that hosts my neo4j server. I’m using version 2025.08, I’m using a cypher-shell comma… --- ## [Cypher: Can I return an explorable NODE in graph view with a result-only transformed property (no projections, no writes)?](https://community.neo4j.com/t/cypher-can-i-return-an-explorable-node-in-graph-view-with-a-result-only-transformed-property-no-projections-no-writes/75952)
**Author:** [@Bryan-Montejano](https://community.neo4j.com/u/Bryan-Montejano)\ **Replies:** 0\ **Last updated:** [November 21, 2025, 7:51pm UTC](https://community.neo4j.com/t/cypher-can-i-return-an-explorable-node-in-graph-view-with-a-result-only-transformed-property-no-projections-no-writes/75952 "2025-11-21T19:51:26Z")
I want to visually explore the graph starting from a node, but with one of its properties shown in a transformed way only in the result/visualization. Specifically, I want a property to always appear with a fixed suffix "… --- ## [Efficiently projecting large number of nodes with GDS](https://community.neo4j.com/t/efficiently-projecting-large-number-of-nodes-with-gds/75923)
**Author:** [@mranand4](https://community.neo4j.com/u/mranand4)\ **Replies:** 3\ **Last updated:** [November 21, 2025, 9:06am UTC](https://community.neo4j.com/t/efficiently-projecting-large-number-of-nodes-with-gds/75923 "2025-11-21T09:06:28Z")
So, my graph is modeled for retail transactions and it's fairly large - 250M nodes. Nodes in my graph are bidirectionally connected and are as follows: Customer (Has an outgoing edge to Transaction, Has an incoming edg… --- ## [APOCs not loading, missing or failing on 5.26.8](https://community.neo4j.com/t/apocs-not-loading-missing-or-failing-on-5-26-8/75757)
**Author:** [@benjamin.patrick1](https://community.neo4j.com/u/benjamin.patrick1)\ **Replies:** 3\ **Last updated:** [October 24, 2025, 8:19pm UTC](https://community.neo4j.com/t/apocs-not-loading-missing-or-failing-on-5-26-8/75757 "2025-10-24T20:19:41Z")
I’m having issues getting a clean start and validating/using apocs. I need to run apoc extended procedures. I have been running apoc-5.26.1-extended.jar but found I was missing some basic apoc’s hit or miss depending on… --- ## [Finding paths between array of records](https://community.neo4j.com/t/finding-paths-between-array-of-records/75582)
**Author:** [@knirirr](https://community.neo4j.com/u/knirirr)\ **Replies:** 4\ **Last updated:** [October 8, 2025, 12:17pm UTC](https://community.neo4j.com/t/finding-paths-between-array-of-records/75582 "2025-10-08T12:17:01Z")
I my Neo4j database I can find everything linked to a starting record, out to a particular depth, with the following query: MATCH (r:Record {record\_id: 156}) CALL apoc.path.expand(r, null, null, 0, 2) YIELD path RETURN … --- ## [Need help relating to mcp-neo4j-cypher](https://community.neo4j.com/t/need-help-relating-to-mcp-neo4j-cypher/75519)
**Author:** [@milon](https://community.neo4j.com/u/milon)\ **Replies:** 0\ **Last updated:** [September 25, 2025, 1:44pm UTC](https://community.neo4j.com/t/need-help-relating-to-mcp-neo4j-cypher/75519 "2025-09-25T13:44:07Z")
There seems to an error where the agent attempt to fetch schema using get\_neo4j\_schema on mcp-neo4j-cypher. Please help ! Neo4j version 5.26.12 Libs mcp-neo4j-cypher==0.4.0 neo4j==5.28.2 neo4j-driver==5.28.2 APOC … --- ## [How can I improvise insertion performance after adding :TTL label in my existing label?](https://community.neo4j.com/t/how-can-i-improvise-insertion-performance-after-adding-ttl-label-in-my-existing-label/75473)
**Author:** [@shivangijaiswal19](https://community.neo4j.com/u/shivangijaiswal19)\ **Replies:** 3\ **Last updated:** [September 22, 2025, 10:04am UTC](https://community.neo4j.com/t/how-can-i-improvise-insertion-performance-after-adding-ttl-label-in-my-existing-label/75473 "2025-09-22T10:04:46Z")
I am using PySpark to insert data into Neo4j on a daily basis. I insert ~5Millions rows from a CSV. It was all working fine and the Job was getting finished in 30 minutes. Ever since I add TTL in the existing labels, I … --- ## [apoc.refactor.cloneSubgraph doesn't preserve edge properties](https://community.neo4j.com/t/apoc-refactor-clonesubgraph-doesnt-preserve-edge-properties/72089)
**Author:** [@clark.adam](https://community.neo4j.com/u/clark.adam)\ **Replies:** 4\ **Last updated:** [September 16, 2025, 7:45am UTC](https://community.neo4j.com/t/apoc-refactor-clonesubgraph-doesnt-preserve-edge-properties/72089 "2025-09-16T07:45:01Z")
I have found that the apoc.refactor.cloneSubgraph procedure does not preserve edge properties. Below is a simple recreate: CREATE (:A)-\[:R{id:"ID1"}\]-\>(:B) MATCH (n)-\[r:R\]-\>(oldB:B) WITH oldB, COLLECT(DISTINCT n) AS … --- ## [Full schema counts filtered from perspective of a node](https://community.neo4j.com/t/full-schema-counts-filtered-from-perspective-of-a-node/75333)
**Author:** [@sonjar4ai](https://community.neo4j.com/u/sonjar4ai)\ **Replies:** 2\ **Last updated:** [September 5, 2025, 5:10pm UTC](https://community.neo4j.com/t/full-schema-counts-filtered-from-perspective-of-a-node/75333 "2025-09-05T17:10:59Z")
Hi community! I am trying to return a query result (either cypher or apoc) which will return schema counts (nodes and relationships) based on the perspective of a specific node. I want to create a query that will return … --- ## [APOC plugin loading issue in /plugins directory in the POD](https://community.neo4j.com/t/apoc-plugin-loading-issue-in-plugins-directory-in-the-pod/75342)
**Author:** [@sam4](https://community.neo4j.com/u/sam4)\ **Replies:** 0\ **Last updated:** [September 5, 2025, 12:33pm UTC](https://community.neo4j.com/t/apoc-plugin-loading-issue-in-plugins-directory-in-the-pod/75342 "2025-09-05T12:33:39Z")
Hi there, Actually I am trying to load the APOC plugin jar file in the Neo4j pod version 2025.07.1, there are two directories in the pod for plugins, one is in root “/plugins” and another one is in “/var/lib/neo4j/plugi… --- ## [Installation of APOC plugin](https://community.neo4j.com/t/installation-of-apoc-plugin/75327)
**Author:** [@gowsikasree.sivaraj](https://community.neo4j.com/u/gowsikasree.sivaraj)\ **Replies:** 4\ **Last updated:** [September 5, 2025, 11:20am UTC](https://community.neo4j.com/t/installation-of-apoc-plugin/75327 "2025-09-05T11:20:24Z")
I am working on a Neo4j deployment using Helm charts (version 2025.7.1) on an AWS EKS cluster and I am facing difficulties in installing the APOC plugin. So far, my approach has been to manually place the APOC JAR file … --- ## [Apoc.math.regr calculations](https://community.neo4j.com/t/apoc-math-regr-calculations/39689)
**Author:** [@raghad.baiad](https://community.neo4j.com/u/raghad.baiad)\ **Replies:** 2\ **Last updated:** [August 2, 2025, 8:44am UTC](https://community.neo4j.com/t/apoc-math-regr-calculations/39689 "2025-08-02T08:44:38Z")
Hello Neo4j knowledgable community, I have a question regarding one of the apoc math functions, namely apoc.math.regr I have been using it to compute the linear regression estimators (slope, intercept) and the goodness… --- ## ["Couldn't load the external resource" error with S3 pre-signed URL](https://community.neo4j.com/t/couldnt-load-the-external-resource-error-with-s3-pre-signed-url/74929)
**Author:** [@Thunderhead-exe](https://community.neo4j.com/u/Thunderhead-exe)\ **Replies:** 11\ **Last updated:** [August 1, 2025, 8:51am UTC](https://community.neo4j.com/t/couldnt-load-the-external-resource-error-with-s3-pre-signed-url/74929 "2025-08-01T08:51:57Z")
Hi, I am using Neo4j via docker and I got the following problem when using MinIO Pre-Signed URLs to load csv, both using apoc and load csv I am using neo4j:2025.06.2 And I am using Docker compose I added the arguments… --- ## [Incorrect Example Result for apoc.math.sigmoid document](https://community.neo4j.com/t/incorrect-example-result-for-apoc-math-sigmoid-document/74717)
**Author:** [@p.s3xyy](https://community.neo4j.com/u/p.s3xyy)\ **Replies:** 5\ **Last updated:** [July 20, 2025, 10:19pm UTC](https://community.neo4j.com/t/incorrect-example-result-for-apoc-math-sigmoid-document/74717 "2025-07-20T22:19:07Z")
Hi, I’d like to point out a possible typo in the documentation for apoc.math.sigmoid. In the example provided: RETURN 1 / (1 + exp(-1)) AS result; The document states the result is: 0.2689414213699951 However, the … --- ## [Add a node to the End of a Node Chain](https://community.neo4j.com/t/add-a-node-to-the-end-of-a-node-chain/74665)
**Author:** [@raylukas97](https://community.neo4j.com/u/raylukas97)\ **Replies:** 5\ **Last updated:** [July 16, 2025, 3:13pm UTC](https://community.neo4j.com/t/add-a-node-to-the-end-of-a-node-chain/74665 "2025-07-16T15:13:02Z")
Please if someone could help.. I think that this is pretty easy but, I don't seem to have a good (well any) solution. I want to build a chain (a thread) of Event nodes. Initially these Events will be loaded from a CSV f… --- ## [Connect a New Node to its Correct Parent](https://community.neo4j.com/t/connect-a-new-node-to-its-correct-parent/74666)
**Author:** [@raylukas97](https://community.neo4j.com/u/raylukas97)\ **Replies:** 8\ **Last updated:** [July 16, 2025, 3:03pm UTC](https://community.neo4j.com/t/connect-a-new-node-to-its-correct-parent/74666 "2025-07-16T15:03:01Z")
Lets say a Researcher in the Emerging Technology group wants to propose something like... Neo4j in thier company. We create a Proposal node with a value of Neo4j. And we have a separate CSV file that has the Corporate hi… --- ## [Failed to load apoc.trigger.install in neo4j 5.1](https://community.neo4j.com/t/failed-to-load-apoc-trigger-install-in-neo4j-5-1/73077)
**Author:** [@gedala.kumar.ext](https://community.neo4j.com/u/gedala.kumar.ext)\ **Replies:** 7\ **Last updated:** [July 15, 2025, 6:10am UTC](https://community.neo4j.com/t/failed-to-load-apoc-trigger-install-in-neo4j-5-1/73077 "2025-07-15T06:10:45Z")
Hi Team, When I am trying to install neo4j 5.1 and apoc plugin 5.1.0, few apoc procedures not been loaded. Majorly i want the procedure apoc.trigger.install which was not loaded. I have seen below warnings and errors in… --- ## [Performance issue after upgrading neo4j v4 to v5](https://community.neo4j.com/t/performance-issue-after-upgrading-neo4j-v4-to-v5/74132)
**Author:** [@zil.darji](https://community.neo4j.com/u/zil.darji)\ **Replies:** 14\ **Last updated:** [July 7, 2025, 7:17am UTC](https://community.neo4j.com/t/performance-issue-after-upgrading-neo4j-v4-to-v5/74132 "2025-07-07T07:17:28Z")
We have noticed some performance issues after migrating from Neo4j version 4 to version 5. I have reviewed the indexing, and it appears to be the same as before. Could you please suggest any solutions or steps we can f… --- ## [Permission-based Access Control over 6M Hierarchical Folder/File Nodes in Neo4j – Best Practices?](https://community.neo4j.com/t/permission-based-access-control-over-6m-hierarchical-folder-file-nodes-in-neo4j-best-practices/74207)
**Author:** [@batasnewmind](https://community.neo4j.com/u/batasnewmind)\ **Replies:** 2\ **Last updated:** [June 17, 2025, 6:23am UTC](https://community.neo4j.com/t/permission-based-access-control-over-6m-hierarchical-folder-file-nodes-in-neo4j-best-practices/74207 "2025-06-17T06:23:43Z")
Hi all, I'm working on a document management system that uses Neo4j to represent a hierarchical structure of folders and files (nodes labeled as StoreObject). The structure resembles a traditional file system: Each St… --- ## [Expand paths but exclude relationships for specific labels (not all labels)](https://community.neo4j.com/t/expand-paths-but-exclude-relationships-for-specific-labels-not-all-labels/74159)
**Author:** [@CookiePolicyEnforcer](https://community.neo4j.com/u/CookiePolicyEnforcer)\ **Replies:** 2\ **Last updated:** [June 13, 2025, 10:41am UTC](https://community.neo4j.com/t/expand-paths-but-exclude-relationships-for-specific-labels-not-all-labels/74159 "2025-06-13T10:41:10Z")
Hello, I want to expand all paths from a starting node, but exclude certain relationships for specific labels. Is this possible? Here is an example: ▶ Query to recreate the graph This graph contains File, SQL, and S… --- ## [APOC plugin for Neo4j cannot be installed](https://community.neo4j.com/t/apoc-plugin-for-neo4j-cannot-be-installed/65489)
**Author:** [@mario.recalde](https://community.neo4j.com/u/mario.recalde)\ **Replies:** 5\ **Last updated:** [June 26, 2024, 1:22pm UTC](https://community.neo4j.com/t/apoc-plugin-for-neo4j-cannot-be-installed/65489 "2024-06-26T13:22:31Z")
Hello everyone, I hope someone can help me to understand how to resolve this problem trying to access Neo4j from jupyter nootebook using langchain.graphs with Neo4jGraph: from langchain.graphs import Neo4jGraph I am u… --- ## [Query with multiline string not interpreted by neo4j browser](https://community.neo4j.com/t/query-with-multiline-string-not-interpreted-by-neo4j-browser/13675)
**Author:** [@Amesys](https://community.neo4j.com/u/Amesys)\ **Replies:** 4\ **Last updated:** [May 29, 2025, 2:13pm UTC](https://community.neo4j.com/t/query-with-multiline-string-not-interpreted-by-neo4j-browser/13675 "2025-05-29T14:13:14Z")
Hi there, I'm currently trying to run a multi-line query through an apoc's iterate function (targetting 70M nodes hence the need). I encounter a weird situation when trying to launch the query from the browser, it seems… --- ## [Combining the best of Graph and schema defininitions](https://community.neo4j.com/t/combining-the-best-of-graph-and-schema-defininitions/73638)
**Author:** [@allomorphy](https://community.neo4j.com/u/allomorphy)\ **Replies:** 1\ **Last updated:** [April 25, 2025, 12:20pm UTC](https://community.neo4j.com/t/combining-the-best-of-graph-and-schema-defininitions/73638 "2025-04-25T12:20:08Z")
Hi Neo4J community I am new so please take into account :-) We are training LLM's with GraphRAG. We want to create ontologies and instances of our life science domain. Thease we want to define formally as a kind of "SS… [Next page](https://community.neo4j.com/tag/apoc/3.md?match_all_tags=true&page=1&tags%5B%5D=apoc)