How to Install and Uninstall ruby-activerecord-explain-analyze Package on Ubuntu 20.10 (Groovy Gorilla)

Last updated: May 19,2024

1. Install "ruby-activerecord-explain-analyze" package

This is a short guide on how to install ruby-activerecord-explain-analyze on Ubuntu 20.10 (Groovy Gorilla)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                ruby-activerecord-explain-analyze
            
                    
    
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2. Uninstall "ruby-activerecord-explain-analyze" package

Please follow the guidance below to uninstall ruby-activerecord-explain-analyze on Ubuntu 20.10 (Groovy Gorilla):


    
        
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                sudo apt remove
            
                        
                ruby-activerecord-explain-analyze
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the ruby-activerecord-explain-analyze package on Ubuntu 20.10 (Groovy Gorilla)

Package: ruby-activerecord-explain-analyze
Architecture: all
Version: 0.1.0-2
Priority: optional
Section: universe/ruby
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Ruby Extras Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 26
Depends: ruby | ruby-interpreter, ruby-activerecord (>= 2:4), ruby-pg
Filename: pool/universe/r/ruby-activerecord-explain-analyze/ruby-activerecord-explain-analyze_0.1.0-2_all.deb
Size: 5656
MD5sum: 1d1a2d05fd1d5696c6cce55f236d94bc
SHA1: a9ddcb2354f40e165067d138d37f89db3ac4dae0
SHA256: ec2a2009475361d560b62dafe30893fd713c8c38fa6bd3bd75097bd78ebca51d
SHA512: d550521881c15b2c3a6ad1d186ffe2aaba3a879de9913ba98734ff40ec248e3912eaad866b24440c5d6e1a67f2d006bdf4a3e0d02375ea3ee75c19345137c020
Homepage: https://github.com/6/activerecord-explain-analyze
Description-en: ActiveRecord#explain with support for EXPLAIN ANALYZE
Extends ActiveRecord#explain with support for EXPLAIN ANALYZE and output
formats of JSON, XML, and YAML.
.
What's EXPLAIN ANALYZE? PostgreSQL devises a query plan for each query it
receives. Choosing the right plan to match the query structure and the
properties of the data is absolutely critical for good performance, so the
system includes a complex planner that tries to choose good plans. One can
use the EXPLAIN command to see what query plan the planner creates for any
query. With EXPLAIN ANALYZE, EXPLAIN actually executes the query, and then
displays the true row counts and true run time accumulated within each plan
node.
Description-md5: d0ea257f38db4e72aefe81906b014eab
Ruby-Versions: all