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PostgreSQL vs. Elasticsearch

PostgreSQL Elasticsearch + Add column
Category
Preference (66% global votes) (47% global votes)
Website postgresql.​org www.​elastic.​co
License
Design
Database model
Data storage
Embeddable No ?
Features
Query language
Data types
Conditional entry updates Yes Yes
Map and reduce No Yes
Unicode Yes Yes
TTL for entries Yes Yes
Compression Yes Yes
Integrity
Integrity model
Atomicity Yes Conditional
Consistency Yes Yes
Isolation Yes No
Durability (data storage) Yes Yes
Transactions Yes No
Referential integrity Yes No
Revision control Yes Yes
Locking model
Indexing
Secondary Indexes Yes Yes
Composite keys Yes Yes
Full text search Yes Yes
Geospatial Indexes Yes Yes
Graph support Conditional No
Distribution
Horizontal scalable Yes Yes
Replication Yes Yes
Replication mode
Sharding Yes Yes
Shared nothing architecture ? Yes
Restrictions
Value size max. 1 GB ?
System requirements
Operating system
Native driver
Memory minimum 32 MB ?
Architecture
Programming language
More
Description Object-Relational Database Management System Document index/search
Brand
Multi-user system Yes Yes
Extension/Plug-in Yes Yes
Database ?
Multilingual content Yes Yes
Price rating ★★★★★ ★★★★★
WYSIWYG-Editor Yes ?
Multiple projects Yes ?
Standard compliance Yes No
Software distribution
Object-Relational Mapping (ORM) Yes ?
Release Date May 1995 February 2010
Documentation level ★★★★★ ?
RESTful Yes Yes
Lines of code 839 k 2 500 k
Free to use Yes Yes
Active Yes Yes
Database Connection Pooling Yes Yes
Real time analytics Yes Yes
Creation Date 1995 2010
Community Driven Good Good
Web interface Yes Yes
Data encryption Yes Conditional
API Good Good
XML Aware Good ?
Color ?
Cloud platform support
Online backup Yes Yes
Partial Index Yes No
Function Based Index Yes Yes
Log Yes Yes
Implementation flexibility (83% global votes) (67% global votes)
Download www.​postgresql.​org/​download/​ https:/​/​www.​elastic.​co/​do…lasticsearch
Level of access authorization ?
Backup functionality Good Good
Query Cache Yes Yes
Ease of use ★★★★★ ★★★★★
In-Place Update Yes No
Free for commercial use Yes Yes
Sorts Yes Yes
Tuneable write concerns Yes Yes
Read preferences Yes Yes
Open Source Yes Yes
Op/s 1 000 005 ?
XQuery Support Yes No
Triggers Yes Yes
Server side custom code Yes ?
Perfomance ★★★★★ ★★★★★
Cloud-enabled Yes Yes
Minimal memory footprint 32 MB ?
Multivariate Testing Yes ?
Materialized Views Yes No
Pipeline Aggregation Yes Yes
Spring Data Support Yes Yes
Geospatial Yes Yes
Text Analytics Yes Yes
Server Side Java Script Yes Yes
HTML5 Charts No ?
JSON Yes Yes
Flexible Table(Schema) Yes Yes
Geo-distributed Yes No
Batch Loading Yes ?
ORM Join Support Yes Yes
Fully Distributed Yes Yes
Stored Procedure Yes Yes
Concurrency Yes ?
Auto-Sharding No No
Contributors 21 ?
24/7 support Yes Yes
Free edition Yes Yes
SQL Queries Yes ?
User and Group role based security model Yes ?
3D Support No ?
Monitoring UI Yes Yes
Recursive queries Yes No
Network datatype Yes Yes
Windowed aggregate Yes Yes
Online backup (no locking) Yes ?
CLI` Yes ?
Point In Time Recovery Yes ?
Admin Generator ? Yes
Capped Collections ? No
XInclude Support ? No
Maven support ? Yes
Pause Test ? No
Cross Domain Testing ? No
Max rows in query result ? 10 000
Clustering over WAN ? No
Multi-statement Transactions ? No
memcached protocol ? No
Jingool ? Yes
Apache Spark Integration ? Yes
But can you use it on a cold rainy night in stoke? ? Yes
GUNDAM Support ? No
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PostgreSQL Elasticsearch
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