I've got a table that represents the depth charts of football teams. The table has the following columns:<br><br>team, type, pos, depth, player_id, status<br><br>The only thing of real interest is the ...
I'm trying to remove the DEFAULT value from some mediumint and int columns in a MyISAM table.<BR><BR><pre class="ip-ubbcode-code-pre">ALTER TABLE `table_name` ALTER ...
If you want to delete all rows in the table, you should use TRUNCATE TABLE table_name. The time to delete a record is exactly proportional to the number of indexes. To delete records more quickly, you ...
hvad skal man skrive hvis man kun vil slette en bestemt række i sin database. lad os sige det skal være den der her id = 1. Mød TrackMan og Veo på Computerworld ...
mysql incr - alter table FOREIGN KEY ON DELETE SET NULL ON UPDATE SET NULL, the symbol is differenet
check show create, the symbol is differenet. child_3_ibfk_1 and fk_child_3_1 # src mysql SQL> SHOW CREATE TABLE child_3; child_3 | CREATE TABLE `child_3` ( `id` int(11) DEFAULT NULL, `parent_id` ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback