Aaron Schulz has uploaded a new change for review.
https://gerrit.wikimedia.org/r/175908
Change subject: Log backtraces for DB reconnections
......................................................................
Log backtraces for DB reconnections
Change-Id: Ibe7badde80bf6a44e292b89fe6c085cbda5748e2
---
M includes/db/Database.php
1 file changed, 5 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core
refs/changes/08/175908/1
diff --git a/includes/db/Database.php b/includes/db/Database.php
index fc13eeb..4ddb8cb 100644
--- a/includes/db/Database.php
+++ b/includes/db/Database.php
@@ -1028,7 +1028,12 @@
$lastErrno = $this->lastErrno();
if ( $this->ping() ) {
global $wgRequestTime;
+
wfDebug( "Reconnected\n" );
+ $server = $this->getServer();
+ $msg = __METHOD__ . ": lost connection to
$server; reconnected";
+ wfDebugLog( 'DBPerformance', "$msg:\n" .
wfBacktrace( true ) );
+
$sqlx = $wgDebugDumpSqlLength ? substr(
$commentedSql, 0, $wgDebugDumpSqlLength )
: $commentedSql;
$sqlx = strtr( $sqlx, "\t\n", ' ' );
--
To view, visit https://gerrit.wikimedia.org/r/175908
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibe7badde80bf6a44e292b89fe6c085cbda5748e2
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <asch...@wikimedia.org>
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