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Lose caching of user DB misses. Wasn't working out that well. 

git-svn-id: https://develop.svn.wordpress.org/trunk@6929 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2008-02-20 05:34:51 +00:00
parent c797fb35ff
commit 4e50a6d3e2
1 changed files with 4 additions and 17 deletions
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21
wp-includes/pluggable.php
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@ -126,15 +126,11 @@ function get_userdata( $user_id ) {
$user = wp_cache_get($user_id, 'users'); $user = wp_cache_get($user_id, 'users');
if ( '0' === $user ) if ( $user )
return false;
else if ( $user )
return $user; return $user;
if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE ID = %d LIMIT 1", $user_id)) ) { if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE ID = %d LIMIT 1", $user_id)) )
wp_cache_add($user_id, 0, 'users');
return false; return false;
}
_fill_user($user); _fill_user($user);
@ -174,8 +170,6 @@ function get_userdatabylogin($user_login) {
return false; return false;
$user_id = wp_cache_get($user_login, 'userlogins'); $user_id = wp_cache_get($user_login, 'userlogins');
if ( '0' === $user_id )
return false;
$user = false; $user = false;
if ( false !== $user_id ) if ( false !== $user_id )
@ -184,10 +178,8 @@ function get_userdatabylogin($user_login) {
if ( false !== $user ) if ( false !== $user )
return $user; return $user;
if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_login = %s", $user_login)) ) { if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_login = %s", $user_login)) )
wp_cache_add($user_login, 0, 'userlogins');
return false; return false;
}
_fill_user($user); _fill_user($user);
@ -209,9 +201,6 @@ function get_user_by_email($email) {
$user_id = wp_cache_get($email, 'useremail'); $user_id = wp_cache_get($email, 'useremail');
if ( '0' === $user_id )
return false;
$user = false; $user = false;
if ( false !== $user_id ) if ( false !== $user_id )
$user = wp_cache_get($user_id, 'users'); $user = wp_cache_get($user_id, 'users');
@ -219,10 +208,8 @@ function get_user_by_email($email) {
if ( false !== $user ) if ( false !== $user )
return $user; return $user;
if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_email = %s", $email)) ) { if ( !$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_email = %s", $email)) )
wp_cache_add($email, 0, 'useremail');
return false; return false;
}
_fill_user($user); _fill_user($user);