--- title: AQL optimizer improvements for 2.8 - ArangoDB description: With the 2.8 beta phase coming to an end it’s time to shed some light on the improvements in the 2.8 AQL optimizer. This blog post summarizes a few of them, focusing on the query optimizer. There’ll be a follow-up post that will explain dedicated new AQL features soon. --- ArangoDB 3.12 Product Release Announcement! Read the blog for details. [Read Blog](https://arangodb.com/2024/03/arangodb-3-12-performance-for-all-your-data-models/) [![logo](https://blog.arangodb.com/hs-fs/hubfs/Imported_Blog_Media/logo.png?width=301&height=50&name=logo.png "logo")](https://arango.ai) ### Why Graph [The Rise of Graph](https://arangodb.com/the-rise-of-graph/) [The Graph ML Gamechanger](https://arangodb.com/the-graph-ml-gamechanger/) [Consolidate to Graph](https://arangodb.com/graph-vs-relational/) [Graph DB Basics](https://arangodb.com/graph-database/) ### Products [Managed Graph DB](https://arangodb.com/arangograph-managedgraphdb/) [Self-Managed Graph DB](https://arangodb.com/arangograph-selfmanaged/) [Managed Graph ML](https://arangodb.com/managed-ml-graph/) [Community Edition](https://arangodb.com/community-server/) [Compare Products](https://arangodb.com/subscriptions/) ### Solutions Use Cases Industries Solution Accelerators - [Cyber/Threat Mgmt](https://arangodb.com/solutions/use-cases/cyber-threat-management/) - [Fraud Detection](https://arangodb.com/solutions/use-cases/fraud-detections/) - [Supply Chain](https://arangodb.com/solutions/use-cases/supply-chain/) - [Network Asset Management](https://arangodb.com/solutions/use-cases/network-asset-management/) - [Customer & Patient 360](https://blog.arangodb.com/solutions/use-case/customer-and-patient-360/) - [Recommendations](https://arangodb.com/solutions/use-cases/recommendations/) - [Case Management](https://blog.arangodb.com/solutions/use-case/case-management/) - [Geospatial Analysis](https://arangodb.com/solutions/use-cases/geospatial/) - [Master Data Mgmt](https://arangodb.com/solutions/use-cases/master-data-management/) - [Software & Technology](https://arangodb.com/arangodb-for-software-tech/) - [Financial Services](https://arangodb.com/arangodb-for-financial-services/) - [Tele Communication](https://arangodb.com/telecommunications-and-network/) - [E-commerce](https://arangodb.com/arangodb-for-e-commerce/) - [Healthcare](https://arangodb.com/arangodb-for-healthcare/) - [Government](https://arangodb.com/arangodb-for-government/) - [Aerospace & Defence](https://arangodb.com/arangodb-for-aerospace-defense/) - [Manufacturing](https://arangodb.com/arangodb-for-manufacturing/) - [Enterprise Knowledge Graphs](https://arangodb.com/resources/white-papers/enterprise-knowledge-graphs/) - [Entity Resolution](https://arangodb.com/entity-resolution/) - [Traceability/Lineage](https://arangodb.com/traceability-and-lineage/) - [Contexual Relevance](https://arangodb.com/contextual-relevance/) ### Developers Capabilities Integrations Differentiators - [Graph Traversals](https://arangodb.com/graph-traversals/) - [Multi-Model DB](https://arangodb.com/multi-model-db/) - [LLM + Knowledge Graph](https://arangodb.com/llm-knowledge-graph/) - [Graph ML](https://arangodb.com/managed-ml-graph/) - [Advanced Geospatial](https://arangodb.com/advanced-geospatial/) - [Document Store](https://arangodb.com/document-store/) - [Search Engine](https://arangodb.com/full-text-search-engine/) - [Security & Compliance](https://arangodb.com/security/) - [Data Masking](https://arangodb.com/Data-masking/) - [Key/Value DB](https://arangodb.com/integrated-key-value-support/) - [Clients / Languages](https://arangodb.com/clients-languages/) - [BI Tools](https://arangodb.com/bi-tools-support/) - [Containers](https://arangodb.com/container-support/) - [Community driven](https://arangodb.com/community-driven/) - [Model Flexibility](https://arangodb.com/model-flexibility/) - [Graph Scalability](https://arangodb.com/graph-scalability/) - [Performance at Scale](https://arangodb.com/performance-at-scale/) - [Highest Availability](https://arangodb.com/highest-availability/) - [Unified Query Language](https://arangodb.com/unified-query-languageaql/) - [Graph + Native Document](https://arangodb.com/graph-document/) - [Graph + Native Search](https://arangodb.com/graph-search/) - [Cost Effective](https://arangodb.com/cost-effective-development-operation/) - [Full Geospatial](https://arangodb.com/full-geospatial/) ### Customers [All Case Studies](https://arangodb.com/solutions/solutions-customers/#all) [Government & Cyber](https://arangodb.com/solutions/solutions-customers/#Government-Cyber) [Manufacturing & Supply Chain](https://arangodb.com/solutions/solutions-customers/#Manufacturing-Supply-Chain) [Healthcare & Science](https://arangodb.com/solutions/solutions-customers/#Healthcare-Science) [Retail & Commerce](https://arangodb.com/solutions/solutions-customers/#Retail-Commerce) [Technology](https://arangodb.com/solutions/solutions-customers/#Technology) [Education](https://arangodb.com/solutions/solutions-customers/#Education) [Telco](https://arangodb.com/solutions/solutions-customers/#Telco) [Financial Services](https://arangodb.com/solutions/solutions-customers/#Financial-Services) ### Learn [Documentation](https://docs.arangodb.com/stable/) [Developer Hub](https://developer.arangodb.com/) [ArangoDB University](https://university.arangodb.com/) [Blog](https://arangodb.com/blog/) [Certification](https://arangodb.com/learn/certification/) [Community](https://arangodb.com/community/) [Events](https://arangodb.com/events/) [Resources](https://arangodb.com/resources/) [Training Center](https://arangodb.com/learn/) ### Company [About Us](https://arangodb.com/about-us/) [Team](https://arangodb.com/about-arangodb/) [Partners](https://arangodb.com/partners/) [News](https://arangodb.com/news/) [Careers](https://arangodb.applytojob.com/apply) ### Pricing - Why Graph - [The Rise of Graph](https://arangodb.com/the-rise-of-graph/) - [The Graph ML Gamechanger](https://arangodb.com/the-graph-ml-gamechanger/) - [Consolidate to Graph](https://arangodb.com/graph-vs-relational/) - [Graph DB Basics](https://arangodb.com/graph-database/) - Products - [Managed Graph DB](https://arangodb.com/arangograph-managedgraphdb/) - [Self-Managed Graph DB](https://arangodb.com/arangograph-selfmanaged/) - [Managed Graph ML](https://arangodb.com/managed-ml-graph/) - [Community Edition](https://arangodb.com/community-server/) - [Compare Products](https://arangodb.com/subscriptions/) - Solutions - Use Cases - [Cyber/Threat Mgmt](https://arangodb.com/solutions/use-cases/cyber-threat-management/) - [Fraud Detection](https://arangodb.com/solutions/use-cases/fraud-detections/) - [Supply Chain](https://arangodb.com/solutions/use-cases/supply-chain/) - [Network Asset Management](https://arangodb.com/solutions/use-cases/network-asset-management/) - [Customer & Patient 360](https://arangodb.com/solutions/use-cases/customer-and-patient-360/) - [Recommendations](https://arangodb.com/solutions/use-cases/recommendations/) - [Case Management](https://arangodb.com/solutions/use-cases/case-management/) - [Geospatial Analysis](https://arangodb.com/solutions/use-cases/geospatial/) - [Master Data Mgmt](https://arangodb.com/solutions/use-cases/master-data-management/) - Industries - [Software & Technology](https://arangodb.com/arangodb-for-software-tech/) - [Financial Services](https://arangodb.com/arangodb-for-financial-services/) - [Tele Communication](https://arangodb.com/telecommunications-and-network/) - [E-commerce](https://arangodb.com/arangodb-for-e-commerce/) - [Healthcare](https://arangodb.com/arangodb-for-healthcare/) - [Government](https://arangodb.com/arangodb-for-government/) - [Aerospace & Defence](https://arangodb.com/arangodb-for-aerospace-defense/) - [Manufacturing](https://arangodb.com/arangodb-for-manufacturing/) - Solution Accelerators - [Enterprise Knowledge Graphs](https://arangodb.com/resources/white-papers/enterprise-knowledge-graphs/) - [Entity Resolution](https://arangodb.com/entity-resolution/) - [Traceability/Lineage](https://arangodb.com/traceability-and-lineage/) - [Contexual Relevance](https://arangodb.com/contextual-relevance/) - Customers - [All Case Studies](https://arangodb.com/solutions/solutions-customers/#all) - [Government & Cyber](https://arangodb.com/solutions/solutions-customers/#Government-Cyber) - [Manufacturing & Supply Chain](https://arangodb.com/solutions/solutions-customers/#Manufacturing-Supply-Chain) - [Healthcare & Science](https://arangodb.com/solutions/solutions-customers/#Healthcare-Science) - [Retail & Commerce](https://arangodb.com/solutions/solutions-customers/#Retail-Commerce) - [Technology](https://arangodb.com/solutions/solutions-customers/#Technology) - [Education](https://arangodb.com/solutions/solutions-customers/#Education) - [Telco](https://arangodb.com/solutions/solutions-customers/#Telco) - [Financial Services](https://arangodb.com/solutions/solutions-customers/#Financial-Services) - Learn - [Documentation](https://docs.arangodb.com/stable/) - [Developer Hub](https://developer.arangodb.com/) - [ArangoDB University](https://university.arangodb.com/) - [Blog](https://arangodb.com/blog/) - [Certification](https://arangodb.com/learn/certification/) - [Community](https://arangodb.com/community/) - [Events](https://arangodb.com/events/) - [Resources](https://arangodb.com/resources/) - [Training Center](https://arangodb.com/learn/) - Company - [About Us](https://arangodb.com/about-us/) - [Team](https://arangodb.com/about-arangodb/) - [Partners](https://arangodb.com/partners/) - [News](https://arangodb.com/news/) - [Careers](https://arangodb.applytojob.com/apply) - [Pricing](https://arangodb.com/download-major/pricing/) [**Start Free** ArangoGraph Cloud](https://dashboard.arangodb.cloud/signup?acceptedTermsAndConditions=1) [**Download Now** ArangoDB Enterprise](https://arangodb.com/download-arangodb-enterprise/) ![Vector-5](https://blog.arangodb.com/hubfs/Imported_Blog_Media/search.svg) # AQL optimizer improvements for 2.8 January 20, 2016 Tags: [AQL](https://blog.arangodb.com/blog/topic/aql), [Releases](https://blog.arangodb.com/blog/topic/releases), [Performance](https://blog.arangodb.com/blog/topic/performance) [Twitter](https://twitter.com/intent/tweet?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [LinkedIn](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [Reddit](https://www.reddit.com/share?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [Yahoo](https://plus.google.com/share?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8%3Futm_medium%3Dsocial%26utm_source%3Dgoogle_plus) ![](https://blog.arangodb.com/hubfs/ArangoDB-Blog/clock.svg)Estimated reading time: 4 minutes With the 2.8 beta phase coming to an end it’s time to shed some light on the improvements in the 2.8 AQL optimizer. This blog post summarizes a few of them, focusing on the query optimizer. There’ll be a follow-up post that will explain dedicated new AQL features soon. ### Array indexes 2.8 allows creating hash and skiplist indexes on attributes which are arrays. Creating such index works similar to creating a non-array index, with the exception that the name of the array attribute needs to be followed by a `[*]` in the index fields definition: ``` db._create("posts"); db.posts.ensureIndex({ type: "hash", fields: [ "tags[*]" ] }); ``` Now if the `tags` attribute of a document in the `posts` collection is an array, each array member will be inserted into the index: ``` db.posts.insert({ tags: [ "arangodb", "database", "aql" ] }); db.posts.insert({ tags: [ "arangodb", "v8", "javascript" ] }); db.posts.insert({ tags: [ "javascript", "v8", "nodejs" ] }); ``` The index on `tags[*]` will now contain the values `arangodb`, `database`, `aql` and `nosql` for the first document, `arangodb`, `v8` and `javascript` for the second, and `javascript`, `v8` and `nodejs` for the third. The following AQL will find any documents that have a value of `javascript` contained in their `tags` value: ``` FOR doc IN posts FILTER 'javascript' IN doc.tags[*] RETURN doc` ``` This will use the array index on `tags[*]`. The array index works by inserting all members from an array into the index separately. Duplicates are removed automatically when populating the index. An array index can also be created on a sub-attribute of array members. For example, the following definition will make sure the `name` sub-attributes of the `tags` array values will make it into the index: ``` db.posts.ensureIndex({ type: "hash", fields: [ "tags[*].name" ] });` ``` That will allow storing data as follows: ``` db.posts.insert({ tags: [ { name: "arangodb" }, { name: "database" }, { name: "aql" } ] }); db.posts.insert({ tags: [ { name: "arangodb" }, { name: "v8" }, { name: "javascript" } ] }); db.posts.insert({ tags: [ { name: "javascript" }, { name: "v8" }, { name: "nodejs" } ] });` ``` The (index-based) selection query for this data structure then becomes ``` FOR doc IN posts FILTER 'javascript' IN doc.tags[*].name RETURN doc` ``` Contrary to MongoDB, there is no automatic conversion to array values when inserting non-array values in ArangoDB. For example, the following plain strings will not be inserted into an array index, simply because the value of the index attribute is not an array: ``` db.posts.insert({ tags: "arangodb" }); db.posts.insert({ tags: "javascript" }); db.posts.insert({ tags: "nodejs" });` ``` Note that in this case a non-array index can still be used. ### Use of multiple indexes per collection The query optimizer can now make use of multiple indexes if multiple filter conditions are combined with logical ORs, and all of them are covered by indexes of the same collection. Provided there are separate indexes present on `name` and `status`, the following query can make use of index scans in 2.8, as opposed to full collection scans in 2.7: ``` FOR doc IN users FILTER doc.name == 'root' || doc.status == 'active' RETURN doc` ``` ![multiple-indexes](https://blog.arangodb.com/hubfs/Imported_Blog_Media/multiple-indexes.png) If multiple filter conditions match for the same document, the result will automatically be deduplicated, so each document is still returned at most once. ### Sorted IN comparison Another improvement for the optimizer is to pre-sort comparison values for `IN` and `NOT IN` so these operators can use a (much faster) binary search instead of a linear search. The optimization will be applied automatically for `IN` / `NOT IN` comparison values used in filters, which are used inside of a `FOR` loop, and depend on runtime values. For example, the optimization will be applied for the following query: ``` LET values = /* some runtime expression here */ FOR doc IN collection FILTER doc.value IN values RETURN doc` ``` The optimization will not be applied for `IN` comparison values that are value literals and those that are used in index lookups. For these cases the comparison values were already deduplicated and sorted. “sort-in-values” will appear in the list of applied optimizer rules if the optimizer could apply the optimization: ### Optimization for LENGTH(collection) There are multiple ways for counting the total number of documents in a collection from inside an AQL query. One obvious way is to use `RETURN LENGTH(collection)`. That variant however was inefficient as it fully materialized the documents before counting them. In 2.8 calling `LENGTH()` for a collection will get automatically replaced by a call to a special function that can efficiently determine the number of documents. For larger collections, this can be several thousand times faster than the naive 2.7 solution. ### C++ implementation for many AQL functions Many existing AQL functions have been backed with a C++ implementation that removes the need for some data conversion that would otherwise happen if the function were implemented in V8/JavaScript only. More than 30+ functions have been changed, including several that may produce bigger result sets (such as `EDGES()`, `FULLTEXT()`, `WITHIN()`, `NEAR()`) and that will hugely benefit from this. ### Improved skip performance 2.8 improves the performance of skipping over many documents in case no indexes and no filters are used. This might sound like an edge case, but it is quite common when the task is to fetch documents from a big collection in chunks and there is certainty that there will be no parallel modifications. For example, the following query runs about 3 to 5 times faster in 2.8, and this improvements can easily sum up to notable speedups if the query is called repeatedly with increasing offset values for `LIMIT`: ``` FOR doc IN collection LIMIT 1000000, 10 RETURN doc` ``` [Twitter](https://twitter.com/intent/tweet?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [LinkedIn](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [Reddit](https://www.reddit.com/share?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8) [Yahoo](https://plus.google.com/share?url=https://blog.arangodb.com/blog/2016/01/aql-optimizer-improvements-2-8%3Futm_medium%3Dsocial%26utm_source%3Dgoogle_plus) ![Picture of Jan Steemann](https://blog.arangodb.com/hubfs/Imported_Blog_Media/Authors/Jan-Steemann-100x100.webp) January 20, 2016 , [Jan Steemann](https://blog.arangodb.com/blog/author/jan-steemann) After more than 30 years of playing around with 8 bit computers, assembler and scripting languages, Jan decided to move on to work in database engineering. Jan is now a senior C/C++ developer with the ArangoDB core team, being there from version 0.1. He is mostly working on performance optimization, storage engines and the querying functionality. He also wrote most of AQL (ArangoDB’s query language). ### Leave a Comment Tags - [General](https://blog.arangodb.com/blog/topic/general) - [Release](https://blog.arangodb.com/blog/topic/release) - [Community](https://blog.arangodb.com/blog/topic/community) - [Releases](https://blog.arangodb.com/blog/topic/releases) - [Performance](https://blog.arangodb.com/blog/topic/performance) - [Tutorial](https://blog.arangodb.com/blog/topic/tutorial) - [Foxx](https://blog.arangodb.com/blog/topic/foxx) - [AQL](https://blog.arangodb.com/blog/topic/aql) - [API](https://blog.arangodb.com/blog/topic/api) - [Newsletter](https://blog.arangodb.com/blog/topic/newsletter) - [Cluster](https://blog.arangodb.com/blog/topic/cluster) - [Graph](https://blog.arangodb.com/blog/topic/graph) - [Graphs](https://blog.arangodb.com/blog/topic/graphs) - [Documentation](https://blog.arangodb.com/blog/topic/documentation) - [Javascript](https://blog.arangodb.com/blog/topic/javascript) - [Query Language](https://blog.arangodb.com/blog/topic/query-language) - [Architecture](https://blog.arangodb.com/blog/topic/architecture) - [NoSQL](https://blog.arangodb.com/blog/topic/nosql) - [Enterprise](https://blog.arangodb.com/blog/topic/enterprise) - [Ruby](https://blog.arangodb.com/blog/topic/ruby) - [RocksDB](https://blog.arangodb.com/blog/topic/rocksdb) - [testing](https://blog.arangodb.com/blog/topic/testing) - [ArangoML](https://blog.arangodb.com/blog/topic/arangoml) - [Machine Learning](https://blog.arangodb.com/blog/topic/machine-learning) - [Benchmark](https://blog.arangodb.com/blog/topic/benchmark) - [Java](https://blog.arangodb.com/blog/topic/java) - [driver](https://blog.arangodb.com/blog/topic/driver) - [multi-model](https://blog.arangodb.com/blog/topic/multi-model) - [geo](https://blog.arangodb.com/blog/topic/geo) - [how to](https://blog.arangodb.com/blog/topic/how-to) - [Drivers](https://blog.arangodb.com/blog/topic/drivers) - [PHP](https://blog.arangodb.com/blog/topic/php) - [Security](https://blog.arangodb.com/blog/topic/security) - [nodejs](https://blog.arangodb.com/blog/topic/nodejs) - [python](https://blog.arangodb.com/blog/topic/python) - [ArangoSearch](https://blog.arangodb.com/blog/topic/arangosearch) - [Kubernetes](https://blog.arangodb.com/blog/topic/kubernetes) - [Presentation](https://blog.arangodb.com/blog/topic/presentation) - [open-source](https://blog.arangodb.com/blog/topic/open-source) - [Future-of-nosql](https://blog.arangodb.com/blog/topic/future-of-nosql) - [GitHub](https://blog.arangodb.com/blog/topic/github) - [ARM: Raspberry + Co.](https://blog.arangodb.com/blog/topic/arm-raspberry-co-) - [Fraud Detection](https://blog.arangodb.com/blog/topic/fraud-detection) - [Managed Service](https://blog.arangodb.com/blog/topic/managed-service) - [arangosh](https://blog.arangodb.com/blog/topic/arangosh) - [C++](https://blog.arangodb.com/blog/topic/c) - [Cloud](https://blog.arangodb.com/blog/topic/cloud) - [Conferences](https://blog.arangodb.com/blog/topic/conferences) - [Data Science](https://blog.arangodb.com/blog/topic/data-science) - [HTTP](https://blog.arangodb.com/blog/topic/http) - [ML](https://blog.arangodb.com/blog/topic/ml) - [Pregel](https://blog.arangodb.com/blog/topic/pregel) - [Replication](https://blog.arangodb.com/blog/topic/replication) - [WebUI](https://blog.arangodb.com/blog/topic/webui) - [graph database](https://blog.arangodb.com/blog/topic/graph-database) - [monitoring](https://blog.arangodb.com/blog/topic/monitoring) - [pytorch](https://blog.arangodb.com/blog/topic/pytorch) - [Application Server](https://blog.arangodb.com/blog/topic/application-server) - [ArangoGraphML](https://blog.arangodb.com/blog/topic/arangographml) - [Community Edition](https://blog.arangodb.com/blog/topic/community-edition) - [Compliance](https://blog.arangodb.com/blog/topic/compliance) - [Linux](https://blog.arangodb.com/blog/topic/linux) - [Publication](https://blog.arangodb.com/blog/topic/publication) - [Relational Database](https://blog.arangodb.com/blog/topic/relational-database) - [SOC 2](https://blog.arangodb.com/blog/topic/soc-2) - [Windows](https://blog.arangodb.com/blog/topic/windows) - [licensing](https://blog.arangodb.com/blog/topic/licensing) - [networkx](https://blog.arangodb.com/blog/topic/networkx) - [storage](https://blog.arangodb.com/blog/topic/storage) - [ARM](https://blog.arangodb.com/blog/topic/arm) - [Alliances](https://blog.arangodb.com/blog/topic/alliances) - [ArangoDB Cloud](https://blog.arangodb.com/blog/topic/arangodb-cloud) - [ArangoSync](https://blog.arangodb.com/blog/topic/arangosync) - [Arangograph](https://blog.arangodb.com/blog/topic/arangograph) - [CNFC](https://blog.arangodb.com/blog/topic/cnfc) - [DC/OS](https://blog.arangodb.com/blog/topic/dc-os) - [DGL Adaptor](https://blog.arangodb.com/blog/topic/dgl-adaptor) - [Data Loader](https://blog.arangodb.com/blog/topic/data-loader) - [Dev Days 2021](https://blog.arangodb.com/blog/topic/dev-days-2021) - [Developer Hub](https://blog.arangodb.com/blog/topic/developer-hub) - [Funding Announcement](https://blog.arangodb.com/blog/topic/funding-announcement) - [GO](https://blog.arangodb.com/blog/topic/go) - [GenAI](https://blog.arangodb.com/blog/topic/genai) - [Graph DB](https://blog.arangodb.com/blog/topic/graph-db) - [Graph DBs](https://blog.arangodb.com/blog/topic/graph-dbs) - [Graph Databases](https://blog.arangodb.com/blog/topic/graph-databases) - [Graph Neural Networks](https://blog.arangodb.com/blog/topic/graph-neural-networks) - [GraphDB](https://blog.arangodb.com/blog/topic/graphdb) - [Inside ArangoDB](https://blog.arangodb.com/blog/topic/inside-arangodb) - [Intel](https://blog.arangodb.com/blog/topic/intel) - [Intel PyG](https://blog.arangodb.com/blog/topic/intel-pyg) - [Intel Xeon CPU](https://blog.arangodb.com/blog/topic/intel-xeon-cpu) - [KG](https://blog.arangodb.com/blog/topic/kg) - [Knowledge Graphs](https://blog.arangodb.com/blog/topic/knowledge-graphs) - [LLM](https://blog.arangodb.com/blog/topic/llm) - [Large Language Models](https://blog.arangodb.com/blog/topic/large-language-models) - [Migrate to Graph](https://blog.arangodb.com/blog/topic/migrate-to-graph) - [NetworkX Adaptor](https://blog.arangodb.com/blog/topic/networkx-adaptor) - [Oasis](https://blog.arangodb.com/blog/topic/oasis) - [Partners](https://blog.arangodb.com/blog/topic/partners) - [PyG](https://blog.arangodb.com/blog/topic/pyg) - [PyTorch Geometric](https://blog.arangodb.com/blog/topic/pytorch-geometric) - [RDF](https://blog.arangodb.com/blog/topic/rdf) - [Series B](https://blog.arangodb.com/blog/topic/series-b) - [adapter](https://blog.arangodb.com/blog/topic/adapter) - [analytics](https://blog.arangodb.com/blog/topic/analytics) - [analyzers](https://blog.arangodb.com/blog/topic/analyzers) - [arangopipe](https://blog.arangodb.com/blog/topic/arangopipe) - [atomics](https://blog.arangodb.com/blog/topic/atomics) - [aws](https://blog.arangodb.com/blog/topic/aws) - [collaboration](https://blog.arangodb.com/blog/topic/collaboration) - [concurrency](https://blog.arangodb.com/blog/topic/concurrency) - [dev days](https://blog.arangodb.com/blog/topic/dev-days) - [fuzzy search](https://blog.arangodb.com/blog/topic/fuzzy-search) - [graphsage](https://blog.arangodb.com/blog/topic/graphsage) - [licence](https://blog.arangodb.com/blog/topic/licence) - [memory model](https://blog.arangodb.com/blog/topic/memory-model) - [plugin](https://blog.arangodb.com/blog/topic/plugin) - [preprocessing](https://blog.arangodb.com/blog/topic/preprocessing) - [recommendation](https://blog.arangodb.com/blog/topic/recommendation) - [resource description framework](https://blog.arangodb.com/blog/topic/resource-description-framework) - [semantic web](https://blog.arangodb.com/blog/topic/semantic-web) - [torch](https://blog.arangodb.com/blog/topic/torch) - [turtle](https://blog.arangodb.com/blog/topic/turtle) - [x86](https://blog.arangodb.com/blog/topic/x86) - [— Relational Database](https://blog.arangodb.com/blog/topic/-relational-database) [![logo](https://blog.arangodb.com/hs-fs/hubfs/Imported_Blog_Media/logo.png?width=301&height=50&name=logo.png "logo")](https://arango.ai) ArangoGraph Insights Platform Accelerate application innovation and performance with our next-generation graph data and analytics platform. - - - - - #### Quick Links - [Quick Start](https://docs.arangodb.com/3.11/) - [Roadmap](https://arangodb.com/roadmap/) - [Language Drivers](https://docs.arangodb.com/3.11/develop/drivers/) - [Case Studies](https://arangodb.com/solutions/solutions-customers/#all) - [BI Connectors](https://arangodb.com/community-driven/bi-connector-arangodb/) - [Certification Exam](https://arangodb.com/learn/certification/) #### Info - [Community](https://arangodb.com/community/) - [Events](https://arangodb.com/events) - [Online Meetup](https://www.meetup.com/online-ArangoDB-meetup/) - [Logo/Resources](https://arangodb.com/resources/logos/) - [Stackoverflow](https://stackoverflow.com/questions/tagged/arangodb) - [Slack](https://join.slack.com/t/arangodb-community/shared_invite/zt-2d4p43cma-flyf72j9a9wq4A2OtuMFkA) #### About Us - [About Us](https://arangodb.com/about-us/) - [Jobs](https://arangodb.applytojob.com/apply) - [Imprint](https://arangodb.com/imprint/) - [Contact Us](https://arangodb.com/contact/) - [News](https://arangodb.com/news/) - [Google Groups](https://groups.google.com/g/arangodb) #### Stay In Touch Keep up with the latest news from the ArangoDB ©2023 ArangoDB. All Rights Reserved. [Terms & Conditions](https://cloud.arangodb.com/terms-and-conditions)|[Our Privacy Policy](https://cloud.arangodb.com/privacy-policy) ![](https://www.facebook.com/tr?id=336858843477853&ev=PageView&noscript=1)