rev_timestamp is a string

diff --git a/includes/SpecialContributions.php b/includes/SpecialContributions.php
index f566f37..ab0cb10 100644 (file)
--- a/includes/SpecialContributions.php
+++ b/includes/SpecialContributions.php
@@ -91,7 +91,7 @@ class contribs_finder {
                $use_index = $this->dbr->useIndexClause($index);
 
                $sql =  "SELECT rev_timestamp FROM page, revision $use_index " .
-                       "WHERE page_id = rev_page AND rev_timestamp > " . $this->offset . " AND " .
+                       "WHERE page_id = rev_page AND rev_timestamp > '" . $this->offset . "' AND " .
                        "rev_user_text = " . $this->dbr->addQuotes($this->username);
                $sql .= $this->get_namespace_cond();
                $sql .= $this->get_minor_cond();
@@ -134,7 +134,7 @@ class contribs_finder {
 
                $limitQuery = "LIMIT {$this->limit}";
                if ($this->offset)
-                       $offsetQuery = "AND rev_timestamp < {$this->offset}";
+                       $offsetQuery = "AND rev_timestamp < '{$this->offset}'";
 
                $use_index = $this->dbr->useIndexClause($index);
                $sql = "SELECT