Schema: Add an index to `wp_users.user_email`.

Improves lookup of an email address on large user tables.

See #9568.
Fixes #33376.
Built from https://develop.svn.wordpress.org/trunk@36654


git-svn-id: http://core.svn.wordpress.org/trunk@36621 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2016-02-23 23:21:26 +00:00
parent f69045c9a6
commit cf5df5a7ce
2 changed files with 6 additions and 4 deletions

View File

@ -204,7 +204,8 @@ CREATE TABLE $wpdb->posts (
display_name varchar(250) NOT NULL default '',
PRIMARY KEY (ID),
KEY user_login_key (user_login),
KEY user_nicename (user_nicename)
KEY user_nicename (user_nicename),
KEY user_email (user_email)
) $charset_collate;\n";
// Multisite users table
@ -223,7 +224,8 @@ CREATE TABLE $wpdb->posts (
deleted tinyint(2) NOT NULL default '0',
PRIMARY KEY (ID),
KEY user_login_key (user_login),
KEY user_nicename (user_nicename)
KEY user_nicename (user_nicename),
KEY user_email (user_email)
) $charset_collate;\n";
// Usermeta.

View File

@ -4,14 +4,14 @@
*
* @global string $wp_version
*/
$wp_version = '4.5-alpha-36653';
$wp_version = '4.5-alpha-36654';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
*
* @global int $wp_db_version
*/
$wp_db_version = 36180;
$wp_db_version = 36654;
/**
* Holds the TinyMCE version