PHP mysqli: set_local_infile_default() function
mysqli_set_local_infile_default function / mysqli::set_local_infile_default
The mysqli_set_local_infile_default function / mysqli::set_local_infile_default — unsets user defined handler for load local infile command.
Syntax:
mysqli_set_local_infile_default(connection);
Parameter:
Name | Description | Required/Optional |
---|---|---|
connection | Specifies the MySQL connection to use | Required |
charset | Specifies the default character set | Required |
Return value:
No value is returned.
Version: PHP 5, PHP 7
Example:
$db = mysqli_init();
$db->real_connect("localhost","user1","datasoft123","hr");
function callme($stream, &$buffer, $buflen, &$errmsg)
{
$buffer = fgets($stream);
echo $buffer;
// convert to upper case and replace "," delimiter with [TAB]
$buffer = strtoupper(str_replace(",", "\t", $buffer));
return strlen($buffer);
}
echo "Input:\n";
$db->set_local_infile_handler("callme");
$db->query("LOAD DATA LOCAL INFILE 'input.txt' INTO TABLE t1");
$db->set_local_infile_default();
$res = $db->query("SELECT * FROM t1");
echo "\nResult:\n";
while ($row = $res->fetch_assoc()) {
echo join(",", $row)."\n";
}
See also
Previous: set_charset
Next: set_local_infile_handler
PHP: Tips of the Day
To use the constant simply use its name:
Example:
if (EARTH_IS_FLAT) { print "Earth is flat"; } print APP_ENV_UPPERCASE;
Output:
or if you don't know the name of the constant in advance, use the constant function:
// this code is equivalent to the above code $const1 = "EARTH_IS_FLAT"; $const2 = "APP_ENV_UPPERCASE"; if (constant($const1)) { print "Earth is flat"; } print constant($const2);
Output:
- Weekly Trends
- Java Basic Programming Exercises
- SQL Subqueries
- Adventureworks Database Exercises
- C# Sharp Basic Exercises
- SQL COUNT() with distinct
- JavaScript String Exercises
- JavaScript HTML Form Validation
- Java Collection Exercises
- SQL COUNT() function
- SQL Inner Join
- JavaScript functions Exercises
- Python Tutorial
- Python Array Exercises
- SQL Cross Join
- C# Sharp Array Exercises
We are closing our Disqus commenting system for some maintenanace issues. You may write to us at reach[at]yahoo[dot]com or visit us at Facebook