Aaron Schulz has uploaded a new change for review.
https://gerrit.wikimedia.org/r/224647
Change subject: Tweaked User::READ_LOCKING to use LOCK IN SHARE MODE
......................................................................
Tweaked User::READ_LOCKING to use LOCK IN SHARE MODE
* This better alignes with IDBAccessObject docs and
still locks out INSERTs
Change-Id: Ib8713938e0afa14bee6f90bc51d6331eaf356447
---
M includes/User.php
1 file changed, 4 insertions(+), 6 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core
refs/changes/47/224647/1
diff --git a/includes/User.php b/includes/User.php
index 95ac0f1..339487d 100644
--- a/includes/User.php
+++ b/includes/User.php
@@ -3721,15 +3721,13 @@
: wfGetDB( DB_SLAVE );
$options = ( ( $flags & self::READ_LOCKING ) ==
self::READ_LOCKING )
- ? array( 'FOR UPDATE' )
+ ? array( 'LOCK IN SHARE MODE' )
: array();
- $id = $db->selectField( 'user', 'user_id', array( 'user_name'
=> $s ), __METHOD__, $options );
- if ( $id === false ) {
- $id = 0;
- }
+ $id = $db->selectField( 'user',
+ 'user_id', array( 'user_name' => $s ), __METHOD__,
$options );
- return $id;
+ return (int)$id;
}
/**
--
To view, visit https://gerrit.wikimedia.org/r/224647
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib8713938e0afa14bee6f90bc51d6331eaf356447
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <[email protected]>
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