Running an SQL query multiple times - php

Question

I need to run this query 100 times to input data into my MySQL database. ID auto increments. Not concerned about incrementing the table Name column. Just need to fill the database. What is the best way to go about this without having to copy/paste 100 times?
"INSERT INTO `tables`(id, name, assigned_seating, open_seating, position) VALUES ('', 'Table 1', 0, 1, '')";

Answer 1

All you need is an existing table with at least 100 rows. I will use information_schema.columns as example:
INSERT INTO `tables`(id, name, assigned_seating, open_seating, position)
SELECT null, 'Table 1', 0, 1, ''
FROM information_schema.columns
LIMIT 100;
Demo: http://rextester.com/DMSC23853

Answer 2

If anyone sees this in the future, this is the best answer
public function addbatch()
{
for ($i = 1; $i <= 100; $i++)
{
$tableName = "Table " . $i;
$q = "INSERT INTO `tables`(id, name, cap, assigned_seating, open_seating, position) VALUES ('', '".$tableName."', 10, 0, 1, '')";
$this->db->query($q);
}
}
call function once. Make sure to delete when done though!

Answer 3

You can do a Batch insert:
insert into Table
(column1, column2)
VALUES
('value 1', 'value2') ,
('value3', 'value4')
You can do as many rows as you want as long as you separate them by comas.

Answer 4

$vals='';
for ($i = 0; $i < 100; $i++) {
$vals.="('Table 1', 0, 1, ''),";
}
$vals=rtrim($vals,',');
mysqli_query($dbh, 'INSERT INTO `tables`(name, assigned_seating, open_seating, position) VALUES ' . $vals);
assumed id was auto incremented so just leave it out of the query

Answer 5

try this:
DELIMITER $$
DROP PROCEDURE IF EXISTS `multipleInsert` $$
CREATE PROCEDURE `multipleInsert`(in n int)
BEGIN
DECLARE cont int default 0;
WHILE cont < n DO
INSERT INTO `tables`(id, name, assigned_seating, open_seating, position) VALUES ('', 'Table 1', 0, 1, '');
set cont = cont + 1;
end while;
END $$
DELIMITER ;
Call Procedure:
call multipleInsert(100);