$db = $this->getDB( DB_MASTER );
if ( !$db->tableExists( 'revision' ) ) {
$this->error( "revision table does not exist", true );
+ } else if ( !$db->fieldExists( 'revision', 'rev_len', __METHOD__ ) ) {
+ $this->output( "rev_len column does not exist\n\n", true );
+ return false;
}
+
$this->output( "Populating rev_len column\n" );
$start = $db->selectField( 'revision', 'MIN(rev_id)', false, __METHOD__ );
$blockEnd = intval( $start ) + $this->mBatchSize - 1;
$count = 0;
$missing = 0;
+ $fields = Revision::selectFields();
while ( $blockStart <= $end ) {
$this->output( "...doing rev_id from $blockStart to $blockEnd\n" );
$res = $db->select( 'revision',
- Revision::selectFields(),
+ $fields,
array( "rev_id >= $blockStart",
"rev_id <= $blockEnd",
"rev_len IS NULL" ),
# Go through and update rev_len from these rows.
foreach ( $res as $row ) {
$rev = new Revision( $row );
- $text = $rev->getRawText();
- if ( !is_string( $text ) ) {
+ $content = $rev->getContent();
+ if ( !$content ) {
# This should not happen, but sometimes does (bug 20757)
- $this->output( "Text of revision {$row->rev_id} unavailable!\n" );
+ $this->output( "Content of revision {$row->rev_id} unavailable!\n" );
$missing++;
}
else {
# Update the row...
$db->update( 'revision',
- array( 'rev_len' => strlen( $text ) ),
+ array( 'rev_len' => $content->getSize() ),
array( 'rev_id' => $row->rev_id ),
__METHOD__ );
$count++;