mysqli_query length
I notice that that length seems to be around 1MB, but how can I probe-it so that I can make sure that I never exceed that length? The script needs to run about 7000 updates, on 25 or so fields. Executing one update at a time proved very slow, Concatenati, Increasing MySQL cache size in configuration file may help a lot in ... Use a for loop to do any massive work and just use regular mysqli_query.,if ($result=mysqli_query($con,$sql)) // Return the number of rows in result set $rowcount=mysqli_num_rows($result); printf("Result set has %d rows. ,mysqli_result::$lengths -- mysqli_fetch_lengths — Returns the lengths of the ... Nur bei prozeduralem Aufruf: Ein von mysqli_query(), mysqli_store_result() oder ... ,result. Procedural style only: A result set identifier returned by mysqli_query(), mysqli_store_result() or mysqli_use_result(). .... public $lengths => NULL
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 mysqli_query length 相關參考資料
maximum query length in mysqli_query - Stack Overflow
I notice that that length seems to be around 1MB, but how can I probe-it so that I can make sure that I never exceed that length? The script needs to run about 7000 updates, on 25 or so fields. Execu... https://stackoverflow.com php - maximum query length in mysqli_query - Stack Overflow
Increasing MySQL cache size in configuration file may help a lot in ... Use a for loop to do any massive work and just use regular mysqli_query. https://stackoverflow.com PHP mysqli_num_rows() Function - W3Schools
if ($result=mysqli_query($con,$sql)) // Return the number of rows in result set $rowcount=mysqli_num_rows($result); printf("Result set has %d rows. https://www.w3schools.com PHP: mysqli_result::$lengths - Manual - PHP.net
mysqli_result::$lengths -- mysqli_fetch_lengths — Returns the lengths of the ... Nur bei prozeduralem Aufruf: Ein von mysqli_query(), mysqli_store_result() oder ... https://www.php.net PHP: mysqli_result::$num_rows - Manual - PHP.net
result. Procedural style only: A result set identifier returned by mysqli_query(), mysqli_store_result() or mysqli_use_result(). .... public $lengths => NULL https://www.php.net |