How to Install and Uninstall postgresql-16-pg-checksums Package on Kali Linux

Last updated: November 26,2024

1. Install "postgresql-16-pg-checksums" package

Please follow the instructions below to install postgresql-16-pg-checksums on Kali Linux


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                postgresql-16-pg-checksums
            
                    
    
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2. Uninstall "postgresql-16-pg-checksums" package

Please follow the guidelines below to uninstall postgresql-16-pg-checksums on Kali Linux:


    
        
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                sudo apt remove
            
                        
                postgresql-16-pg-checksums
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the postgresql-16-pg-checksums package on Kali Linux

Package: postgresql-16-pg-checksums
Source: pg-checksums
Version: 1.1-6
Installed-Size: 94
Maintainer: Debian PostgreSQL Maintainers
Architecture: amd64
Depends: libc6 (>= 2.34), postgresql-16
Recommends: pg-checksums-doc
Size: 35460
SHA256: 858292d35ba38f38e06885aad41db2e68856d6c79e409534a26383a2a08413ff
SHA1: 79b71369f2ba2ffd3e9dc360ac68929cb662250f
MD5sum: 7f37b2bc980ec5b6abf6c6a8788b9d82
Description: Activate/deactivate/verify PostgreSQL data checksums
Data checksums allow the PostgreSQL database server to identify I/O failures
when reading data from storage. The checksums stored in the page header of
each data page are compared to the computed checksum of the read data.
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Data checksums need to be activated at instance creation time, all current
versions of PostgreSQL including v11 do not allow activating (or deactivating)
checksums afterwards.
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pg_checksums_ext can activate or deactivate data checksums as long at the
database cluster is shutdown cleanly. Activating checksums requires all
database blocks to be read and all page headers to be updated, so can take a
long time on a large database. Deactivating checksums only requires the
cluster control file to be updated so is quick.
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In addition, pg_checksums_ext can verify the checksums in an online cluster.
Description-md5:
Homepage: https://github.com/credativ/pg_checksums
Section: database
Priority: optional
Filename: pool/main/p/pg-checksums/postgresql-16-pg-checksums_1.1-6_amd64.deb