Create entry

LevelDB vs. PostgreSQL

LevelDB PostgreSQL + Add column
Category
Preference 25% votes 75% votes
Website www.​oracle.​com/​database/​b…b/​index.​html postgresql.​org
License
Design
Database model
Data storage
Embeddable Yes No
Features
Query language
Data types ?
Conditional entry updates Yes Yes
Map and reduce No No
Unicode Yes Yes
TTL for entries No Yes
Compression Yes Yes
Integrity
Integrity model
Atomicity Yes Yes
Consistency Yes Yes
Isolation Yes Yes
Durability (data storage) Yes Yes
Transactions Yes Yes
Referential integrity No Yes
Locking model ?
Indexing
Secondary Indexes Yes Yes
Composite keys Yes Yes
Full text search Yes Yes
Geospatial Indexes No Yes
Graph support No Conditional
Distribution
Horizontal scalable Yes Yes
Replication Yes Yes
Replication mode
Sharding No Yes
Restrictions
Value size max. 4 GB 1 GB
System requirements
Operating system
Native driver
Memory minimum ? 32 MB
Architecture
Programming language
More
Description key/value database Object-Relational Database Management System
Brand
Multi-user system Yes Yes
Documentation level ★★★★☆ ★★★★★
Lines of code 1 748 k 839 k
Distributed Counter Yes ?
Free to use Yes Yes
Active Yes Yes
Creation Date 1994 1995
Community Driven Good Good
Log Yes Yes
Download www.​oracle.​com/​technetwor…iteId=ocomen www.​postgresql.​org/​download/​
Free for commercial use No Yes
Sorts Yes Yes
Corruption Resistant No ?
Extension/Plug-in ? Yes
Database ?
Multilingual content ? Yes
Price rating ? ★★★★★
WYSIWYG-Editor ? Yes
Multiple projects ? Yes
Standard compliance ? Yes
Software distribution ?
Object-Relational Mapping (ORM) ? Yes
Release Date ? May 1995
RESTful ? Yes
Database Connection Pooling ? Yes
Real time analytics ? Yes
Web interface ? Yes
Data encryption ? Yes
API ? Good
XML Aware ? Good
Color ?
Cloud platform support ?
Online backup ? Yes
Partial Index ? Yes
Function Based Index ? Yes
Implementation flexibility (0% global votes) (83% global votes)
Level of access authorization ?
Backup functionality ? Good
Query Cache ? Yes
Ease of use ? ★★★★★
In-Place Update ? Yes
Tuneable write concerns ? Yes
Read preferences ? Yes
Open Source ? Yes
Op/s ? 1 000 005
XQuery Support ? Yes
Triggers ? Yes
Server side custom code ? Yes
Perfomance ? ★★★★★
Cloud-enabled ? Yes
Minimal memory footprint ? 32 MB
Multivariate Testing ? Yes
Materialized Views ? Yes
Pipeline Aggregation ? Yes
Spring Data Support ? Yes
Geospatial ? Yes
Text Analytics ? Yes
Server Side Java Script ? Yes
HTML5 Charts ? No
JSON ? Yes
Flexible Table(Schema) ? Yes
Geo-distributed ? Yes
Batch Loading ? Yes
ORM Join Support ? Yes
Fully Distributed ? Yes
Stored Procedure ? Yes
Concurrency ? Yes
Auto-Sharding ? No
Contributors ? 21
24/7 support ? Yes
Free edition ? Yes
SQL Queries ? Yes
User and Group role based security model ? Yes
3D Support ? No
Monitoring UI ? Yes
Recursive queries ? Yes
Network datatype ? Yes
Windowed aggregate ? Yes
Online backup (no locking) ? Yes
CLI` ? Yes
Point In Time Recovery ? Yes
+ Add row ++
LevelDB PostgreSQL
  • vsChart is like a wiki

    Just click a data cell to edit it.
    Take part and share your knowledge with the world.

  • blue
    = good
    darker
    = better
    Legend
  • Embed it on your site
  • Copy & Share
  • Creative Commons License License
  • EnglishGerman (Deutsch)

Write a review or comment

Please login (with Facebook, Twitter or OpenID) to use this form.

Type
Review
Comment