SQLite Select DISTINCT Values of a Column without Ordering
I would like to know whether its possible to get a list of distinct values in a SQLite Column without ordering them.
I tried following query. But it automatically order开发者_C百科s the unique text into ascending order.
SELECT DISTINCT column FROM table;
Ex.
Column
Mathew
Mathew
John
John
John
Numbers
Numbers
Result
John
Mathew
Numbers
But I would like it not to be ordered. Would like it in Mathew, John, Numbers
Thanks.
What order do you want?
If you want to get the values in the order of first appearance you can do:
select distinct column
from table
order by min(rowid);
What do you mean "without ordering"? There's no natural order implied in a SQL table, so the default ascending order by column from left to right is as good as any other order. If you prefer another order, SELECT DISTINCT does accept an ORDER BY clause.
hey one easy method will be adding a serial number(Make it primary Key) as you insert a record and make the order descending .
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