Added limit offset and where resetters

src/Query/Sql/SelectBase.php

@@ -51,6 +51,36 @@ protected function stringArgumentToArray($argument)
     	return array($argument);
     }
 
+    /**
+     * Will reset the current selects where conditions
+     * 
+     * @return self
+     */
+    public function resetWheres()
+    {
+        $this->wheres = array(); return $this;
+    }
+
+    /**
+     * Will reset the current selects limit
+     * 
+     * @return self
+     */
+    public function resetLimit()
+    {
+        $this->limit = null; return $this;
+    }
+
+    /**
+     * Will reset the current selects offset
+     * 
+     * @return self
+     */
+    public function resetOffset()
+    {
+        $this->offset = null; return $this;
+    }
+
     /**
      * Create a where statement
      *

tests/Query/Sql/BaseSql.php

@@ -71,6 +71,14 @@ public function testWhere()
 		));
 	}
 
+	/**
+	 * BaseSql::whereReset
+	 */
+	public function testWhereReset()
+	{
+		$this->assertAttributes($this->createQuery()->where('id', 42)->resetWheres(), array());
+	}
+
 	/**
 	 * BaseSql::orWhere
 	 */
@@ -211,6 +219,14 @@ public function testLimit()
 		$this->assertAttributes($this->createQuery()->limit(10)->limit(null));
 	}
 
+	/**
+	 * BaseSql::limitReset
+	 */
+	public function testLimitReset()
+	{
+		$this->assertAttributes($this->createQuery()->limit(10)->resetLimit(), array());
+	}
+
 	/**
 	 * BaseSql::offset
 	 */
@@ -223,6 +239,14 @@ public function testOffset()
 		$this->assertAttributes($this->createQuery()->limit(2, 5)->offset(3), array('limit' => 5, 'offset' => 3));
 	}
 
+	/**
+	 * BaseSql::offsetReset
+	 */
+	public function testOffsetReset()
+	{
+		$this->assertAttributes($this->createQuery()->offset(10)->resetOffset(), array());
+	}
+
 	/**
 	 * BaseSql::page
 	 */