Eyða röð kerfinu

Kóða dæmi

9
0

eyða öllum gögnum frá borðinu

DELETE FROM table_name;
2
0

kerfinu eyða röð frá borðinu

DELETE FROM table_name WHERE condition;
1
0

hvernig á að eyða röð í kerfinu

delete from TableName where condition;
delete from scrumteam where firstname='Jack';
delete from scrumteam where JobTitle='SDET';
1
0

hvernig á að eyða röð í kerfinu

DELETE FROM my_table;		-- all rows
DELETE FROM my_table WHERE my_id = 12345;
DELETE FROM my_table WHERE my_id IN (SELECT id2 FROM my_table2);
0
0

eyða fyrirspurn

public function deletedata(){	

	$this->db->where('id', 2);	
	$this->db->delete('table_name');

	}
0
0

eyða úr kerfinu

delete from table_name where condition;

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