Catrope has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/345386 )
Change subject: Implement WikiPage::getOldestRevision() in terms of
Title::getFirstRevision()
......................................................................
Implement WikiPage::getOldestRevision() in terms of Title::getFirstRevision()
They were both doing the same thing, except that getOldestRevision()
checks the master if the revision is missing on the replica.
Change-Id: I21a118c6cd5c98fb846a0a2765574c0dbdbf7220
---
M includes/Title.php
M includes/page/WikiPage.php
2 files changed, 4 insertions(+), 29 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core
refs/changes/86/345386/1
diff --git a/includes/Title.php b/includes/Title.php
index 0c5835c..f8d973c 100644
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -4030,7 +4030,6 @@
__METHOD__,
[
'ORDER BY' => 'rev_timestamp ASC',
- 'LIMIT' => 1,
'IGNORE INDEX' => 'rev_timestamp'
]
);
diff --git a/includes/page/WikiPage.php b/includes/page/WikiPage.php
index 1d5973b..6d2cdeb 100644
--- a/includes/page/WikiPage.php
+++ b/includes/page/WikiPage.php
@@ -574,36 +574,12 @@
* @return Revision|null
*/
public function getOldestRevision() {
-
// Try using the replica DB first, then try the master
- $continue = 2;
- $db = wfGetDB( DB_REPLICA );
- $revSelectFields = Revision::selectFields();
-
- $row = null;
- while ( $continue ) {
- $row = $db->selectRow(
- [ 'revision' ],
- $revSelectFields,
- [
- 'rev_page' => $this->getId()
- ],
- __METHOD__,
- [
- 'ORDER BY' => 'rev_timestamp ASC',
- 'IGNORE INDEX' => 'rev_timestamp'
- ]
- );
-
- if ( $row ) {
- $continue = 0;
- } else {
- $db = wfGetDB( DB_MASTER );
- $continue--;
- }
+ $rev = $this->mTitle->getFirstRevision();
+ if ( !$rev ) {
+ $rev = $this->mTitle->getFirstRevision(
Title::GAID_FOR_UPDATE );
}
-
- return $row ? Revision::newFromRow( $row ) : null;
+ return $rev;
}
/**
--
To view, visit https://gerrit.wikimedia.org/r/345386
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I21a118c6cd5c98fb846a0a2765574c0dbdbf7220
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Catrope <[email protected]>
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