pghero | A performance dashboard for Postgres | Analytics library
kandi X-RAY | pghero Summary
kandi X-RAY | pghero Summary
A performance dashboard for Postgres. :tangerine: Battle-tested at Instacart.
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Top functions reviewed by kandi - BETA
- 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
pghero Key Features
pghero Examples and Code Snippets
Community Discussions
Trending Discussions on pghero
QUESTION
I'm trying to deploy my Rails 5.0 on heroku after a bundle update. I'm blocked by an issue on assets:precompile
...ANSWER
Answered 2020-Jun-30 at 09:08Thanks 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 :
QUESTION
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 https://rails-assets.org/. 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 'bit.ly/ruby-ssl'. To connect without using SSL, edit your Gemfile sources and change 'https' to 'http'.
Gemfile
...ANSWER
Answered 2018-Aug-03 at 11:29Today I had the same problem with one of our apps. We were using rails-assets-tether
gem from https://rails-assets.org. We notice that the same gem is available in the main repository (https://rubygems.org). 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.
Update:
You can replace https://rails-assets.org with http://insecure.rails-assets.org. Please remember to switch back to https endpoint after this issue has been fixed
QUESTION
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.
ANSWER
Answered 2017-Aug-10 at 10:13It turns out that upgrading the postgres version on heroku does not necessarily update extensions to the most current version.
Updating the extension by running
QUESTION
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:
...ANSWER
Answered 2017-Jul-19 at 01:33$ bundle exec spring stop
$ bundle install
$ bundle exec rails s
QUESTION
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:
...ANSWER
Answered 2017-May-15 at 15:33There 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.
QUESTION
I encounter this error message when running my specs after messing with gemsets and the pg gem version:
...ANSWER
Answered 2017-Feb-07 at 10:40The 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
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Install pghero
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 ruby-lang.org for more information.
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