Open Hub
Open Hub

 Settings |  Report Duplicate

9
I Use This!
Activity Not Available
Analyzed 7 months ago. based on code collected 7 months ago.

Project Summary

pgpool is a connection pool server for PostgreSQL. pgpool runs between PostgreSQL's clients(front ends) and servers(back ends). A PostgreSQL client can connect to pgpool as if it were a standard PostgreSQL server.

pgpool supports replication, failover, switchover, load balancing.

pgpool-II is the new generation of pgpool. It supports any number of nodes, query splitting, recovery, and new administrative commands.

pgpool-ha is a set of heartbeat scripts for pgpool.

pgpoolAdmin is a web administration interface for pgpool-I and pgpool-II.

Tags

clustering failover heartbeat highavailability loadbalancing postgresql replication

In a Nutshell, Pgpool...

Quick Reference

Project Links:

Documentation
Download
Mailing Lists
Code Locations:
(4 Locations)
Similar Projects:
Managers:
Become the first manager for Pgpool

Licenses

BSD 3-clause "New" or "Revised" License
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

Include License

These details are provided for information only. No information here is legal advice and should not be used as such.

All Licenses

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities
About Project Vulnerability Report

Did You Know...

  • ...
    in 2016, 47% of companies did not have formal process in place to track OS code
  • ...
    you can embed statistics from Open Hub on your site
  • ...
    nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
  • ...
    compare projects before you chose one to use
About Project Security

Code

Lines of Code

Activity

Commits per Month

Community

Languages

C 		60%
PHP 		14%
shell script 		6%
15 Other 		20%

30 Day Summary

Apr 24 2025 — May 24 2025

12 Month Summary

May 24 2024 — May 24 2025
  • 122 Commits
    Up + 13 (11%) from previous 12 months
  • 4 Contributors
    Down -2 (33%) from previous 12 months

Most Recent Contributors

Usama Tatsuo Ishii
Takuma Hoshiai Masaya Kawamoto
Bo Peng Taiki Koshino

Ratings

1 user rates this project:
5.0
 
5.0/5.0
Click to add your rating
  
Review this Project!
 

Static Analysis ( Generated by Coverity Scan for PostgreSQL )

Repository URL: git://git.postgresql.org/git/pgpool2.git

Version: postgresql-20250525-44ce4e1593b

2025-05-25
Last Analyzed
1,973,646
Lines of Code Analyze
0.08
Defect Density

Defects by status for current build

2,068
Total defects
109
Outstanding
1,141
Fixed

CWE Top 25 defects

ID CWE-Name Number of Defects
120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 2
190 Integer Overflow or Wraparound 1