jenkins-bot has submitted this change and it was merged.

Change subject: Made SqlDataUpdate use lazy DB connections
......................................................................


Made SqlDataUpdate use lazy DB connections

Change-Id: Ic041f620f27e1e8012586542ac6dc60657461d04
---
M includes/deferred/LinksUpdate.php
M includes/deferred/SqlDataUpdate.php
2 files changed, 2 insertions(+), 10 deletions(-)

Approvals:
  Ori.livneh: Looks good to me, approved
  Aaron Schulz: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/includes/deferred/LinksUpdate.php 
b/includes/deferred/LinksUpdate.php
index 822c964..9c377df 100644
--- a/includes/deferred/LinksUpdate.php
+++ b/includes/deferred/LinksUpdate.php
@@ -58,12 +58,6 @@
        /** @var array Map of arbitrary name to value */
        public $mProperties;
 
-       /** @var DatabaseBase Database connection reference */
-       public $mDb;
-
-       /** @var array SELECT options to be used */
-       public $mOptions;
-
        /** @var bool Whether to queue jobs for recursive updates */
        public $mRecursive;
 
diff --git a/includes/deferred/SqlDataUpdate.php 
b/includes/deferred/SqlDataUpdate.php
index 7ec61ea..5823b2e 100644
--- a/includes/deferred/SqlDataUpdate.php
+++ b/includes/deferred/SqlDataUpdate.php
@@ -31,7 +31,7 @@
  *       the beginTransaction() and commitTransaction() methods.
  */
 abstract class SqlDataUpdate extends DataUpdate {
-       /** @var DatabaseBase Database connection reference */
+       /** @var IDatabase Database connection reference */
        protected $mDb;
 
        /** @var array SELECT options to be used (array) */
@@ -53,9 +53,7 @@
        public function __construct( $withTransaction = true ) {
                parent::__construct();
 
-               // @todo Get connection only when it's needed? Make sure that 
doesn't
-               // break anything, especially transactions!
-               $this->mDb = wfGetDB( DB_MASTER );
+               $this->mDb = wfGetLB()->getLazyConnectionRef( DB_MASTER );
 
                $this->mWithTransaction = $withTransaction;
                $this->mHasTransaction = false;

-- 
To view, visit https://gerrit.wikimedia.org/r/184473
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Gerrit-MessageType: merged
Gerrit-Change-Id: Ic041f620f27e1e8012586542ac6dc60657461d04
Gerrit-PatchSet: 3
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <[email protected]>
Gerrit-Reviewer: Aaron Schulz <[email protected]>
Gerrit-Reviewer: Ori.livneh <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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