Gary Pendergast 9c3fb72719 Schema: Add an index to wp_options.autoload.
Most sites will be unaffected by this change, but those with a large number of rows in `wp_options`, only a small number of which have `autoload` set, will see a significant performance improvement.

Sites with a large number of rows in `wp_options`, with many of them having `autoload` set will unfortunately see a performance penalty on top of the already very slow queries they're running, but this should be the minority of cases.

Props DanBUK.
Fixes #24044.


git-svn-id: https://develop.svn.wordpress.org/trunk@45805 602fd350-edb4-49c9-b593-d223f7449a82
2019-08-15 07:12:04 +00:00
2019-08-08 04:04:15 +00:00

WordPress

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Welcome to the WordPress development repository! Please check out our contributor handbook for information about how to open bug reports, contribute patches, test, documention, or get involved in any way you can.

Getting Started

WordPress is a PHP/MySQL-based project. We have a basic development environment that you can quickly get up and running with a few commands. First off, you will need to download and install Docker, if you don't have it already. After that, there are a few commands to run:

Development Environment Commands

Running these commands will start the development environment:

npm install
npm run build:dev
npm run env:start
npm run env:install

Additionally, npm run env:stop will stop the environment.

npm run env:cli runs the WP-CLI tool. WP-CLI has a lot of useful commands you can use to work on your WordPress site. Where the documentation mentions running wp, run npm run env:cli instead. For example, npm run env:cli help.

npm run test:php and npm run test:e2e run the PHP and E2E test suites, respectively.

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