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DBMS > Alibaba Cloud AnalyticDB for PostgreSQL vs. Valkey

System Properties Comparison Alibaba Cloud AnalyticDB for PostgreSQL vs. Valkey

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Our visitors often compare Alibaba Cloud AnalyticDB for PostgreSQL and Valkey with PostgreSQL, Elasticsearch and Snowflake.

Editorial information provided by DB-Engines
NameAlibaba Cloud AnalyticDB for PostgreSQL infoformer name was HybridDB  Xexclude from comparisonValkey infoOpen source key/value datastore  Xexclude from comparison
DescriptionAn online MPP (Massively Parallel Processing) data warehousing service based on GreenplumOpen source key/value datastore
Primary database modelRelational DBMSKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.67
Rank#220  Overall
#100  Relational DBMS
Score1.07
Rank#174  Overall
#27  Key-value stores
Websitewww.alibabacloud.com/­product/­hybriddb-postgresqlvalkey.io
Technical documentationwww.alibabacloud.com/­help/­en/­analyticdb-for-postgresql/­latest/­product-introduction-overviewgithub.com/­valkey-io/­valkey
DeveloperAlibaba / Pivotal Software Inc. / PostgreSQL Global Development Group
Initial release20162024
Current releaseValkey 8.0.1, October 2024
License infoCommercial or Open SourcecommercialOpen Source
Cloud-based only infoOnly available as a cloud serviceyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC
Server operating systemshosted
Data schemeyes
Typing infopredefined data types such as float or dateyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yes
Secondary indexesyes
SQL infoSupport of SQLyes
APIs and other access methodsJDBC
ODBC
Supported programming languagesC
Java
Perl
Python
R
Server-side scripts infoStored proceduresyes
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesSharding infoImplicit feature of the cloud service
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoImplicit feature of the cloud service
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.no
User concepts infoAccess controlfine grained access rights according to SQL-standard

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More resources
Alibaba Cloud AnalyticDB for PostgreSQL infoformer name was HybridDBValkey infoOpen source key/value datastore
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