resetWrite example

$column = $this->db->protectIdentifiers($column);

        if ($this->castTextToInt) {
            $values = [$column => "CONVERT(VARCHAR(MAX),CONVERT(INT,CONVERT(VARCHAR(MAX), {$column})) + {$value})"];
        } else {
            $values = [$column => "{$column} + {$value}"];
        }

        $sql = $this->_update($this->QBFrom[0], $values);

        if (! $this->testMode) {
            $this->resetWrite();

            return $this->db->query($sql, $this->binds, false);
        }

        return true;
    }

    /** * Decrements a numeric column by the specified value. * * @return bool */

    public function increment(string $column, int $value = 1)
    {
        $column = $this->db->protectIdentifiers($column);

        $sql = $this->_update($this->QBFrom[0], [$column => "to_number({$column}, '9999999') + {$value}"]);

        if (! $this->testMode) {
            $this->resetWrite();

            return $this->db->query($sql, $this->binds, false);
        }

        return true;
    }

    /** * Decrements a numeric column by the specified value. * * @return mixed * * @throws DatabaseException */

            }

            if ($this->testMode) {
                $savedSQL[] = $sql;
            } else {
                $this->db->query($sql, null, false);
                $affectedRows += $this->db->affectedRows();
            }
        }

        if (! $this->testMode) {
            $this->resetWrite();
        }

        return $this->testMode ? $savedSQL : $affectedRows;
    }

    /** * Allows a row or multiple rows to be set for batch inserts/upserts/updates * * @param array|object $set * @param string $alias alias for sql table * * @return $this|null */