Does rails have any way to have complex sorting at the database query level? Ie/ Post开发者_如何学Cs.order(up / down).all ?
I want to sort objects by IsTop property ascending and then by JobId property descending: query = query.OrderBy(p => p.IsTop).ThenOrderByDescending(p => p.JobId);
Say, we have a table with ID 开发者_高级运维column (unique values) and Code (non-unique). There are no insert/delete/update operations, i.e. it\'s kind of constant. We want it sorted by Code:
This is the data that I would like to sort. AAAAAAAA0.0.0.0hs01.stuff.net BBBBBBBB0.0.0.0hs01.morestuff.net
Alright, I\'m trying to figure out why I can\'t understand how to do this well... I have two tables: invoices:
I need to sort values from an SQL table according to the averages of certain values. My \'Exams\' table looks like this:
In SQL I can write SELECT a.*, b.* FROM master_table a LEFT JOIN detail_table b ON (b.a_id = a.id) ORDER BY a.id, b.order_field
Use: The user searches for a partial postcode such as \'RG20\' which should then be displayed in a specific order. The query uses the MATCH AGAINST method in boolean mode where an example of the postc
I\'m trying to sort a VarChar field with Sqlite. The field can contain numbers or numbers+letters, but I need to sort in numerical order, like this:
My report is supposed to be ordered by completionDate in ascending order. I can get the order in my T-开发者_如何学编程SQL query but when I populate it onto an SSRS report it doesn\'t seem to carry th
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