pghero | A performance dashboard for Postgres | Analytics library

 by   ankane Ruby Version: v3.3.3 License: MIT

kandi X-RAY | pghero Summary

kandi X-RAY | pghero Summary

pghero is a Ruby library typically used in Analytics, React, PostgresSQL applications. pghero has no bugs, it has a Permissive License and it has medium support. However pghero has 2 vulnerabilities. You can download it from GitHub.

A performance dashboard for Postgres. :tangerine: Battle-tested at Instacart.

            kandi-support Support

              pghero has a medium active ecosystem.
              It has 6981 star(s) with 413 fork(s). There are 93 watchers for this library.
              It had no major release in the last 6 months.
              There are 3 open issues and 357 have been closed. On average issues are closed in 9 days. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of pghero is v3.3.3

            kandi-Quality Quality

              pghero has 0 bugs and 0 code smells.

            kandi-Security Security

              pghero has 2 vulnerability issues reported (0 critical, 2 high, 0 medium, 0 low).
              pghero code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              pghero is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              pghero releases are not available. You will need to build from source code and install.
              pghero saves you 2519 person hours of effort in developing the same functionality from scratch.
              It has 5479 lines of code, 377 functions and 82 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed pghero and discovered the below as its top functions. This is intended to give you an instant insight into pghero implemented functionality, and help decide if they suit your requirements.
            • This function returns a list of all available databases
            • Perform a query
            • This method is used to describe the connection information
            • Show the query for the database
            • Explicitly explain the query .
            • build the model class
            • Returns the data data for this filter .
            • Load statistics from server
            • Sets the indexed indexes of the index .
            • set the database name
            Get all kandi verified functions for this library.

            pghero Key Features

            No Key Features are available at this moment for pghero.

            pghero Examples and Code Snippets

            No Code Snippets are available at this moment for pghero.

            Community Discussions


            Another Ruby on Rails Rake assets:precompile error
            Asked 2020-Jun-30 at 09:08

            I'm trying to deploy my Rails 5.0 on heroku after a bundle update. I'm blocked by an issue on assets:precompile



            Answered 2020-Jun-30 at 09:08

            Thanks to @Les Nightingill, I found the issue.

            It was not directly linked to assets generation, but the probleme was indicated at the first error line in the logs :



            Ruby On Rails Could not verify the SSL certificate Error
            Asked 2018-Aug-03 at 12:36

            I install Ruby On Rails on Ubuntu 18.04 using RVM. ruby -v : 2.4.0 rails -v : 5.1.3

            I try to run "bundle install" command, I getting below error. please provide me best solution for this.

            Could not verify the SSL certificate for There is a chance you are experiencing a man-in-the-middle attack, but most likely your system doesn't have the CA certificates needed for verification. For information about OpenSSL certificates, see ''. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'.




            Answered 2018-Aug-03 at 11:29

            Today I had the same problem with one of our apps. We were using rails-assets-tether gem from We notice that the same gem is available in the main repository ( The solution was to remove source block from the Gemfile.

            I think that if you need those gems, then you have to wait for the certificate to be renewed (by website owners) or find an alternative source of those gems.


            You can replace with Please remember to switch back to https endpoint after this issue has been fixed



            queryid column missing in pg_stat_statements table
            Asked 2017-Aug-10 at 10:13

            We have a heroku postgres database that is running on version 9.6.1

            When upgrading our pghero installation to the newest version 2.0.2 we're getting failures that pghero isn't able to find the queryid column in the pg_stat_statements table.

            The pg_stat_statements extension is installed.



            Answered 2017-Aug-10 at 10:13

            It turns out that upgrading the postgres version on heroku does not necessarily update extensions to the most current version.

            Updating the extension by running



            Rails Missing JBuilder File Template
            Asked 2017-Jul-19 at 01:33

            I've been trying to use Fullcalendar to display events from a JSON feed. The events in the JSON feed are generated by SchoolEventsController. However, the events won't show up on Fullcalendar. Also, viewing the JSON file(school_events/index.json.jbuilder) produces this error:

            ActionController::UnknownFormat at /calendar.json SchoolEventsController#index is missing a template for this request format and variant. request.formats: ["application/json"] request.variant: []

            I think I have narrowed my problem down to these two files:

            index function in school_events_controller.rb:



            Answered 2017-Jul-19 at 01:33
            $ bundle exec spring stop
            $ bundle install
            $ bundle exec rails s



            Weird path_helper error when using english locale
            Asked 2017-May-15 at 17:04

            I am experiencing a weird error that I no longer want to work around but understand.

            When recently adding an english version of our homepage, I found that I can't generate the pathes as I do for the german locale:



            Answered 2017-May-15 at 15:33

            There is nothing that looks super suspicious to me except this localized block. Does this come from some gem? If so does the apps_path(locale: 'en') request work outside of this localized block?

            You can use Rails.application.routes.url_helpers.app_path(locale: :en) on the console to test this after adjusting the routes file.



            Rails / Postgres: Error after changing pg gem version
            Asked 2017-Feb-07 at 10:41

            I encounter this error message when running my specs after messing with gemsets and the pg gem version:



            Answered 2017-Feb-07 at 10:40

            The problem is Postgres version. in 9.6 pg_stat_activity

            ... replace the waiting column with wait_event_type and wait_event.

            As workaround you can try change in script, causing exception:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            The PgHero gem through 2.6.0 for Ruby allows CSRF.

            Install pghero

            You can download it from GitHub.
            On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer for more information.


            PgHero is available as a Docker image, Linux package, and Rails engine. Select your preferred method of installation to get started.
            Find more information at:

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            gh repo clone ankane/pghero

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