php - get next auto_increament value without insertion -
i have table this
| id | name | | 1 | alaa | | 2 | mohd | and on. id auto increament value.
if delete second row table this
| id | name | | 1 | alaa | but auto_increament next value 3.
now need, need next auto increament value codeigniter. don't tell me use
$this->db->insert_id(); there no insertion
i need value without insertion.
you can grab information_schema see example below, replace tablename , databasename actual values.
select auto_increment information_schema.tables table_name = 'tablename' , table_schema = 'databasename' note: make sure table have auto_increment column, otherwise null.
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