Add flush to query builder

Author: afrocodeur

composer.json

@@ -9,7 +9,7 @@
             "email": "[email protected]"
         }
     ],
-    "version": "0.0.18",
+    "version": "0.0.19",
     "autoload": {
         "psr-4": {
             "MyDB\\": "src/"

src/QueryBuilder/Abstract/AQueryBuilder.php

@@ -31,6 +31,17 @@ abstract class AQueryBuilder implements IQueryBuilder {
     abstract protected function getWhereClause(): ?string;
     abstract protected function getGroupByClause(): ?string;
     abstract protected function getOrderByClause(): ?string;
+
+    public function flush(): void {
+        $this->columns = ['*'];
+        $this->params = [];
+        $this->where = [];
+        $this->having = null;
+        $this->groupBy = [];
+        $this->orderBy = [];
+        $this->limitStart = 0;
+        $this->limitTake = 0;
+    }
     public function useDb(MyDB $db): void {
         $this->db = $db;
     }

src/QueryBuilder/IQueryBuilder.php

@@ -52,4 +52,5 @@ public function insertMultiple(array $data): bool;
      * @param array<string, int|string|float|bool|null> $data
      */
     public function update(array $data): bool;
+    public function flush(): void;
 }