FOUND_ROWS() keeps returning 0

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鱼传尺愫
鱼传尺愫 2021-01-06 17:41
$result = $db_con->query(\"SELECT SQL_CALC_FOUND_ROWS * FROM users LIMIT 0,10\");

$count_result = $db_con->query(\"SELECT FOUND_ROWS() as totalcount\");
$row          


        
3条回答
  •  情深已故
    2021-01-06 18:26

    I'm not sure what database library you're using but it looks like you are trying to count the number of rows in a select statement in php from a mysql database.

    Have you tried seeing if it works with the built in mysql database functions in php?

    $count_result = mysql_query("SELECT COUNT(*) as totalcount FROM users");
    $row = mysql_fetch_array($count_result);
    
    $total = $row['totalcount'];
    

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