More __METHOD__ into db related methods

includes/Category.php

@@ -260,7 +260,7 @@ class Category {
 		}
 
 		$dbw = wfGetDB( DB_MASTER );
-		$dbw->begin();
+		$dbw->begin( __METHOD__  );
 
 		# Insert the row if it doesn't exist yet (e.g., this is being run via
 		# update.php from a pre-1.16 schema).  TODO: This will cause lots and
@@ -300,7 +300,7 @@ class Category {
 			array( 'cat_title' => $this->mName ),
 			__METHOD__
 		);
-		$dbw->commit();
+		$dbw->commit( __METHOD__ );
 
 		# Now we should update our local counts.
 		$this->mPages   = $result->pages;

includes/FileDeleteForm.php

@@ -154,14 +154,14 @@ class FileDeleteForm {
 				if ( $page->doDeleteArticleReal( $reason, $suppress, 0, false, $error, $user ) >= WikiPage::DELETE_SUCCESS ) {
 					$status = $file->delete( $reason, $suppress );
 					if( $status->isOK() ) {
-						$dbw->commit();
+						$dbw->commit( __METHOD__ );
 					} else {
-						$dbw->rollback();
+						$dbw->rollback( __METHOD__ );
 					}
 				}
 			} catch ( MWException $e ) {
 				// rollback before returning to prevent UI from displaying incorrect "View or restore N deleted edits?"
-				$dbw->rollback();
+				$dbw->rollback( __METHOD__ );
 				throw $e;
 			}
 		}

includes/filerepo/LocalRepo.php

@@ -64,7 +64,7 @@ class LocalRepo extends FileRepo {
 		foreach ( $storageKeys as $key ) {
 			$hashPath = $this->getDeletedHashPath( $key );
 			$path = "$root/$hashPath$key";
-			$dbw->begin();
+			$dbw->begin( __METHOD__ );
 			// Check for usage in deleted/hidden files and pre-emptively
 			// lock the key to avoid any future use until we are finished.
 			$deleted = $this->deletedFileHasKey( $key, 'lock' );
@@ -80,7 +80,7 @@ class LocalRepo extends FileRepo {
 				wfDebug( __METHOD__ . ": $key still in use\n" );
 				$status->successCount++;
 			}
-			$dbw->commit();
+			$dbw->commit( __METHOD__ );
 		}
 		return $status;
 	}

includes/revisiondelete/RevisionDeleteAbstracts.php

@@ -38,7 +38,7 @@ abstract class RevDel_List extends RevisionListBase {
 		$this->res = false;
 		$dbw = wfGetDB( DB_MASTER );
 		$this->doQuery( $dbw );
-		$dbw->begin();
+		$dbw->begin( __METHOD__ );
 		$status = Status::newGood();
 		$missing = array_flip( $this->ids );
 		$this->clearFileOps();
@@ -137,7 +137,7 @@ abstract class RevDel_List extends RevisionListBase {
 			'authorIds' => $authorIds,
 			'authorIPs' => $authorIPs
 		) );
-		$dbw->commit();
+		$dbw->commit( __METHOD__ );
 
 		// Clear caches
 		$status->merge( $this->doPostCommitUpdates() );

maintenance/moveBatch.php

@@ -92,13 +92,13 @@ class MoveBatch extends Maintenance {
 
 
 			$this->output( $source->getPrefixedText() . ' --> ' . $dest->getPrefixedText() );
-			$dbw->begin();
+			$dbw->begin( __METHOD__ );
 			$err = $source->moveTo( $dest, false, $reason );
 			if ( $err !== true ) {
 				$msg = array_shift( $err[0] );
 				$this->output( "\nFAILED: " . wfMsg( $msg, $err[0] ) );
 			}
-			$dbw->commit();
+			$dbw->commit( __METHOD__ );
 			$this->output( "\n" );
 
 			if ( $interval ) {

maintenance/storage/compressOld.php

@@ -293,7 +293,7 @@ class CompressOld extends Maintenance {
 
 				$chunk = new ConcatenatedGzipHistoryBlob();
 				$stubs = array();
-				$dbw->begin();
+				$dbw->begin( __METHOD__ );
 				$usedChunk = false;
 				$primaryOldid = $revs[$i]->rev_text_id;
 
@@ -393,7 +393,7 @@ class CompressOld extends Maintenance {
 				}
 				# Done, next
 				$this->output( "/" );
-				$dbw->commit();
+				$dbw->commit( __METHOD__ );
 				$i += $thisChunkSize;
 				wfWaitForSlaves();
 			}