1522
1540
(void) extra(HA_EXTRA_KEYREAD);
1523
1541
table->mark_columns_used_by_index_no_reset(table->s->next_number_index,
1525
1544
index_init(table->s->next_number_index, 1);
1526
1545
if (table->s->next_number_keypart == 0)
1527
1546
{ // Autoincrement at key-start