Relied on presence of whitespace. From git-blame looks like $commentedSql has been this way for a long time. Which is odd
since I've seen many commits since then specifically improving
callers of commit() and begin() to pass the __METHOD__, which
doesn't appear to have been logged anywhere up until now.
Change-Id: I48dc8b3f68a6764327b4b1a8f7c06c59a25a31bb
} else {
$userName = '';
}
- $commentedSql = preg_replace( '/\s/', " /* $fname $userName */ ", $sql, 1 );
+
+ // Add trace comment to the begin of the sql string, right after the operator.
+ // Or, for one-word queries (like "BEGIN" or COMMIT") add it to the end (bug 42598)
+ $commentedSql = preg_replace( '/\s|$/', " /* $fname $userName */ ", $sql, 1 );
# If DBO_TRX is set, start a transaction
if ( ( $this->mFlags & DBO_TRX ) && !$this->mTrxLevel &&