1.99.1

- PHP 7.4 & 8.* version
- fix PHP8 bugs

src/Queries/Base.php

@@ -196,6 +196,7 @@ protected function resetClause($clause)
      *
      * @throws Exception
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return $this->execute();
@@ -204,7 +205,7 @@ public function getIterator()
     /**
      * Execute query with earlier added parameters
      *
-     * @return \PDOStatement
+     * @return \PDOStatement|null
      *
      * @throws Exception
      */

src/Queries/Select.php

@@ -127,8 +127,12 @@ public function fetch(?string $column = null, int $cursorOrientation = \PDO::FET
         if ($this->result === false) {
             return false;
         }
-
-        $row = $this->result->fetch( $this->currentFetchMode, $cursorOrientation );
+
+        if (is_null($this->currentFetchMode)) {
+            $row = $this->result->fetch( \PDO::FETCH_ASSOC, $cursorOrientation );
+        } else {
+            $row = $this->result->fetch( $this->currentFetchMode, $cursorOrientation );
+        }
 
         if ($this->fluent->convertRead === true) {
             $row = Utilities::stringToNumeric( $this->result, $row );
@@ -183,7 +187,7 @@ public function fetchAll($index = '', $selectOnly = '')
         }
 
         if ($selectOnly) {
-            $this->select( $index.', '.$selectOnly, true );
+            $this->select( $index . ', ' . $selectOnly, true );
         }
 
         if ($index) {
@@ -208,7 +212,8 @@ public function fetchAll($index = '', $selectOnly = '')
      * @throws Exception
      *
      */
-    public function count()
+    #[\ReturnTypeWillChange]
+    public function count(): int
     {
         $fluent = clone $this;
 
@@ -220,6 +225,7 @@ public function count()
      * @throws Exception
      *
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         if ($this->fluent->convertRead === true) {
@@ -235,7 +241,7 @@ public function getIterator()
      *
      * @return array
      */
-    private function buildSelectData($index, $indexAsArray)
+    private function buildSelectData($index, $indexAsArray): array
     {
         $data = [];