How to Install and Uninstall postgresql-13-pg-stat-kcache Package on Ubuntu 21.10 (Impish Indri)

Last updated: December 24,2024

1. Install "postgresql-13-pg-stat-kcache" package

This is a short guide on how to install postgresql-13-pg-stat-kcache on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                postgresql-13-pg-stat-kcache
            
                    
    
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2. Uninstall "postgresql-13-pg-stat-kcache" package

This tutorial shows how to uninstall postgresql-13-pg-stat-kcache on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                postgresql-13-pg-stat-kcache
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the postgresql-13-pg-stat-kcache package on Ubuntu 21.10 (Impish Indri)

Package: postgresql-13-pg-stat-kcache
Architecture: amd64
Version: 2.2.0-1
Priority: optional
Section: universe/database
Source: pg-stat-kcache
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Julien Rouhaud
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 121
Depends: libc6 (>= 2.4), postgresql-13, postgresql-contrib-13
Filename: pool/universe/p/pg-stat-kcache/postgresql-13-pg-stat-kcache_2.2.0-1_amd64.deb
Size: 37832
MD5sum: 2ef254c2634066a49fba92c39996f3a6
SHA1: fbc439ef9b36b6e379f385287799fd0196cf8d66
SHA256: c4f0a877692f95938371e21d6c92870acc07b3ee72b4aea814000352346c64fd
SHA512: d2923e005a892d6974681a1b96c4c245e0d8f9e4a23e28433f1b7d7dd6b81a17bd961ab0b76958db4544bf9029f871ce73c2e28700ee14a78f14f80393e227b2
Homepage: https://powa.readthedocs.io/
Description-en: PostgreSQL extension to gather per-query kernel statistics.
Statistics gathered are reads and writes done out of the operating system
cache, user and system CPU usage, context switches and all the other
meaningful metrics returned by getrusage(2). All those counters are
aggregated per postgres role, database and normalized query identifier.
Description-md5: b382a2f5c1a04f9c33485ae5b8f982bf