AgensGraph is an enterprise graph database management system which stores and
manages various types of data including relational data in your legacy system.
AgensGraph
W. H. Y. ?
W. H. Y. ?
SQL + Cypher
: Hybrid Query Processing
Cypher is one of the most efficient graph query languages in the graph domain.
AgensGraph supports both Cypher and SQL in its graph domain.
Through hybrid query technology, bring out the best performance
by creating, modifying, and querying graph data.
Cypher in SQL
SELECT n.name
FROM history, (MATCH (n:dev) RETURN n) AS dev WHERE history.year > n.year::int;
---------
name
---------
someone
(1 row)
FROM history, (MATCH (n:dev) RETURN n) AS dev WHERE history.year > n.year::int;
---------
name
---------
someone
(1 row)
SQL in Cypher
MATCH (n:dev) WHERE n.year::int < (SELECT year FROM history WHERE event = 'Agens Graph')
RETURN properties(n) A n;
----------------------------------
n
----------------------------------
{"name": "someone","year": 2015}
(1 row)
RETURN properties(n) A n;
----------------------------------
n
----------------------------------
{"name": "someone","year": 2015}
(1 row)
Fast, Always-On, and Extensive
Enterprise Graph Database
Performance
AgensGraph releases an unmatched performance on complex/iterative join operations to that of traditional relational databases.
Reliability
AgensGraph is ACID compliant and offers trigger-based logical replication with high availability tools (Stolen, repmgr) for your stability.
Compatibility
AgensGraph supports most PostgreSQL extensions including foreign data wrappers, text searching, security, and spatial modules for all-purpose availability.
vs. NoSQL
AgensGraph is an enterprise graph database management system which stores and
manages various types of data including relational data in your legacy system.
| Graph Model | Relational Model | Document Model | Key-value Store Model | |
| AgensGraph |  |
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| ArangoDB |  |
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| Couchbase | |
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| Neo4j | |
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| OrientDB | |
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| CosmosDB | |
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| Neptune | |
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Why should I use
Enterprise Edition?
AgensGraph Enterprise Edition comes along with all the great features of our AgensGraph Community Edition but provides even more core capabilities for enterprises to stay universally connected to stable and efficient data. This includes monitoring, memory optimization, high availability, enhanced user environments, in addition to providing on-going professional support.
Customer Support
We provide support by Agens support portal, e-mail and on-site for our customers who purchased AgensGraph Enterprise Edition with our commercial license.
There are several grades in terms of our license agreement, and the range and the level of services we provide to our customers are different upon the contract contents they have.
Technical Support
Community Edition
–
Enterprise Edition
24×7 or 8×5 Online Support (e-mail / Agens support portal)
Professional On-site Support(separately costs)
License Agreement
License terms for using our products are currently under two major license agreements — Apache 2.0 and our Commercial License.
Our Commercial License consists of three different license terms and if you want more details about our license agreements, please contact us by e-mail or our website.
License
Community Edition
Apache 2.0
Enterprise Edition
| Commercial | ||
| Evaluation | Development | Production |