DBMS > PostgreSQL vs. Sqrrl vs. Warp 10
System Properties Comparison PostgreSQL vs. Sqrrl vs. Warp 10
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|Editorial information provided by DB-Engines|
|Name||PostgreSQL Xexclude from comparison||Sqrrl Xexclude from comparison||Warp 10 Xexclude from comparison|
|Sqrrl has been acquired by Amazon and became a part of Amazon Web Services. It has been removed from the DB-Engines ranking.|
|Description||Widely used open source RDBMS Developed as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQL||Adaptable, secure NoSQL built on Apache Accumulo||TimeSeries DBMS specialized on timestamped geo data based on LevelDB or HBase|
|Primary database model||Relational DBMS with object oriented extensions, e.g.: user defined types/functions and inheritance. Handling of key/value pairs with hstore module.||Document store|
Wide column store
|Time Series DBMS|
|Secondary database models||Document store|
|Developer||PostgreSQL Global Development Group www.postgresql.org/developer||Amazon originally Sqrrl Data, Inc.||SenX|
|Initial release||1989 1989: Postgres, 1996: PostgreSQL||2012||2015|
|Current release||13.4, August 2021|
|License Commercial or Open Source||Open Source BSD||commercial||Open Source Apache License 2.0|
|Cloud-based only Only available as a cloud service||no||no||no|
|DBaaS offerings (sponsored links) Database as a Service|
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|ScaleGrid for PostgreSQL: Fully managed PostgreSQL hosting on AWS, Azure and DigitalOcean with high availability and SSH access on the #1 multi-cloud DBaaS.|
|Server operating systems||FreeBSD|
|Typing predefined data types such as float or date||yes||yes||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||yes specific XML-type available, but no XML query functionality.||no|
|SQL Support of SQL||yes standard with numerous extensions||no||no|
|APIs and other access methods||ADO.NET|
native C library
streaming API for large objects
RESTful HTTP API
|Supported programming languages||.Net|
C using GLib
|Server-side scripts Stored procedures||user defined functions realized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.||no||yes WarpScript|
|Partitioning methods Methods for storing different data on different nodes||partitioning by range, list and (since PostgreSQL 11) by hash||Sharding making use of Hadoop||Sharding based on HBase|
|Replication methods Methods for redundantly storing data on multiple nodes||Source-replica replication other methods possible by using 3rd party extensions||selectable replication factor making use of Hadoop||selectable replication factor based on HBase|
|MapReduce Offers an API for user-defined Map/Reduce methods||no||yes||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency||Immediate Consistency Document store kept consistent with combination of global timestamping, row-level transactions, and server-side consistency resolution.||Immediate Consistency based on HBase|
|Foreign keys Referential integrity||yes||no||no|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID||Atomic updates per row, document, or graph entity||no|
|Concurrency Support for concurrent manipulation of data||yes||yes||yes|
|Durability Support for making data persistent||yes||yes||yes|
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.||no||yes|
|User concepts Access control||fine grained access rights according to SQL-standard||Cell-level Security, Data-Centric Security, Role-Based Access Control (RBAC), Attribute-Based Access Control (ABAC)||Mandatory use of cryptographic tokens, containing fine-grained authorizations|
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|Related products and services|
|3rd parties||EDB: Helping organizations get the most from PostgreSQL, Oracle Migration, High Availability, Security|
Fivetran: Quickly and easily centralize your on-premise and cloud databases.
CYBERTEC is your professional partner for PostgreSQL services and Data Science since 2000. With offices in Austria, Uruguay, Estonia, Poland, South Africa and Switzerland, CYBERTEC operates worldwide and is here for you 24/7!
SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
pgDash: In-Depth PostgreSQL Monitoring.
ClusterControl: the only management system you’ll ever need to take control of your open source database infrastructure.
Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
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