| 829 | * @ticket 34870 |
| 830 | */ |
| 831 | function test_unchanged_key_lengths_do_not_recreate_index() { |
| 832 | global $wpdb; |
| 833 | |
| 834 | $updates = dbDelta( |
| 835 | " |
| 836 | CREATE TABLE {$wpdb->prefix}dbdelta_test ( |
| 837 | id bigint(20) NOT NULL AUTO_INCREMENT, |
| 838 | column_1 varchar(255) NOT NULL, |
| 839 | column_2 text, |
| 840 | column_3 blob, |
| 841 | PRIMARY KEY (id), |
| 842 | KEY key_1 (column_1(255)), |
| 843 | KEY compound_key (id,column_1), |
| 844 | FULLTEXT KEY fulltext_key (column_1) |
| 845 | ) ENGINE=MyISAM |
| 846 | ", false ); |
| 847 | |
| 848 | $this->assertEmpty( $updates ); |
| 849 | } |
| 850 | |
| 851 | /** |