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2025.06.11 18:21

mysqli_stmt::attr_set 함수 이해를 도와주세요

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  • 리액트광 오래 전 2025.06.11 18:21
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저는 mysqli_stmt::attr_set 함수를 사용하여 MySQL 쿼리에서 속성을 설정하려고 하는데, 어떻게 사용해야 하는지 정확히 모르겠습니다.

예를 들어, 저는 쿼리에서 결과 집합을 페이징하기 위해 offset과 limit 속성을 설정하려고 합니다.

offset과 limit 속성을 설정하는 방법은 어떻게 되나요?

그리고 이 함수를 사용하여 속성을 설정할 때, 어떤 타입의 값을 사용해야 하는가요?

예를 들어, offset은 정수 타입이 맞나요?

혹시 예제 코드를 알려주실 수 있나요?

제가 이해하지 못하는 부분이 있으니, 자세히 설명해 주시면 감사하겠습니다.

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    나우호스팅 　오래 전



    mysqli_stmt::attr_set 함수는 MySQL 쿼리에서 속성을 설정하기 위해 사용됩니다. 이 함수는 stmt 객체의 속성을 설정하는 데 사용됩니다.

    offset과 limit 속성을 설정하는 방법은 다음과 같습니다.

    - offset 속성을 설정하기 위해 mysqli_stmt::attr_set 함수를 사용할 때, offset 속성의 타입은 int 타입입니다.
    - limit 속성을 설정하기 위해 mysqli_stmt::attr_set 함수를 사용할 때, limit 속성의 타입은 int 타입입니다.

    예제 코드는 다음과 같습니다.

    ```php
    $stmt = $mysqli->prepare("SELECT * FROM 테이블명");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR_CURSOR_TYPE_NO_CURSOR);
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_NAME, "cursor_name");
    $stmt->attr_set(MYSQLI_STMT_ATTR_CURSOR_TYPE, MYSQLI_STMT_ATTR

    2025-06-11 18:22

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