diff --git a/adminer/script.inc.php b/adminer/script.inc.php
index 0d807cd3..6420ac21 100644
--- a/adminer/script.inc.php
+++ b/adminer/script.inc.php
@@ -14,10 +14,12 @@ if ($_GET["script"] == "db") {
 			foreach ($sums + array("Auto_increment" => 0, "Rows" => 0) as $key => $val) {
 				if ($table_status[$key] != "") {
 					$val = format_number($table_status[$key]);
-					json_row("$key-$name", ($key == "Rows" && $val && $table_status["Engine"] == ($jush == "pgsql" ? "table" : "InnoDB")
-						? "~ $val"
-						: $val
-					));
+					if ($val >= 0) {
+						json_row("$key-$name", ($key == "Rows" && $val && $table_status["Engine"] == ($jush == "pgsql" ? "table" : "InnoDB")
+							? "~ $val"
+							: $val
+						));
+					}
 					if (isset($sums[$key])) {
 						// ignore innodb_file_per_table because it is not active for tables created before it was enabled
 						$sums[$key] += ($table_status["Engine"] != "InnoDB" || $key != "Data_free" ? $table_status[$key] : 0);
diff --git a/changes.txt b/changes.txt
index 403148c7..344f9286 100644
--- a/changes.txt
+++ b/changes.txt
@@ -6,6 +6,7 @@ PostgreSQL: Do not alter indexes with expressions
 PostgreSQL: Fix export of indexes with expressions (bug #768)
 PostgreSQL: Display ENUM types
 PostgreSQL: Export ENUM types (bug #587)
+PostgreSQL: Display ? instead of -1 rows in table overview (bug #883)
 PostgreSQL: Show accessible databases to non-owners (regression from 4.9.1)
 PostgreSQL, MS SQL, Oracle: Hide table actions for information_schema
 SQLite: Support CHECK constraint