I’m completely new to sql and can’t do that myself. So I need your help. I want to sort values in column and then save changes. But I don’t know how to do that.
Table looks like that:
Id | Name | SomeDescription --------------------------- 1 |Best | Description1 2 |Worth | Description2 3 |Good | Description3
I want to get something like that:
Id | Name | SomeDescription --------------------------- 1 |Best | Description1 2 |Good | Description3 3 |Worth | Description2
So I need to sort “id” and “name” columns.
I use following statement to sort values of “name” column:
SELECT * FROM games ORDER BY name ASC
But how can I sort the values of id column and save changes in table? Please, help.
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Answer
You would have to use a second table
create a new table
games2
with the same structure as yourgames
table, making sure the ID is auto-incrementingCREATE TABLE `games2` LIKE `games`;
copy the data, sorted, into
games2
INSERT INTO `games2` (`Name`, `SomeDescription`) SELECT `Name`, `SomeDescription` FROM `games` ORDER BY `Name`
drop or move the old table
-- DROP TABLE `games`; -- or RENAME TABLE `games` TO `games1`;
rename new table to old name
RENAME TABLE `games2` TO `games`;
These steps will result in what you want.