Postgres Explain Visualizer
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README.md

Postgres Explain Visualizer (pev)

Postgres Explain Visualizer (dev) is designed to make EXPLAIN output easier to grok. It creates a graphical representation of the plan. You can see it in action at tatiyants.com/pev, or read about it on my blog.

Pev is heavily influenced by the excellent explain.depesz.com.

Pev is written in angular 2 with TypeScript. The project is based on angular2 seed. It requires npm, gulp, tsd, and compass.

Installation

npm install
npm start

You may also need to install tsd and compass:

npm install tsd -g
gem install compass

Build

To build, run the build command for a specific environment. For example, the following will create a production distribution:

npm start build.prod