There is an unprintable character 30 (RecordSeparator) inserted between purchase_date and the ‘ in the INSERT statement. Just remove the text (‘purchase_date’) and rewrite it by hand it should be fine.
All the branches of a case expression should return the same datatype. One way to achieve that is to explicitly cast where needed: ,(case when all_loc.country = ‘DE’ then msc_si.buyer_id::varchar else msc_si.buyer_name end) as “purchasing_group_name_buyer_name” — Here ———————————————–^ ,(case when all_loc.country = ‘DE’ then msc_si.planner_code::varchar else mscp.description end) as “mrp_controller_name” — And here ———————————————–^
Full text search is likely to be quicker since it will benefit from an index of words that it will use to look up the records, whereas using LIKE is going to need to full table scan. In some cases LIKE will more accurate since LIKE “%The%” AND LIKE “%Matrix” will pick out “The Matrix” … Read more
I don’t see much solutions except for a big OR clause: import operator from itertools import izip query = reduce( operator.or_, (Q(firstname=fn, lastname=ln) for fn, ln in izip(first_list, last_list)) ) Person.objects.filter(query)
Did you try first: ALTER TABLE <tablename> DROP CONSTRAINT defEmptyString; ?
INSERT INTO Movies (Title, Director, Cost, Profits) SELECT ‘Star Wars’, name, 50000, 1000000 FROM Directors WHERE name=”Lucas”
You want insert into . . . select: INSERT INTO [DB_A].[dbo.a_test](a,b,c,d,e) –ADDED A COLUMN select p.product_info, p.product_date, p.smth, pr.program_name, pr.program_smth FROM [DB_B].dbo.products p LEFT JOIN [DB_B].dbo.program pr ON p.program_name = pr.product_info; I also fixed the query to use table aliases, so it is much easier to read.
Actually this is REALLY SIMPLE using plain old SQL. Just use bitwise ANDs. I was a bit amazed that there wasn’t a simple solution posted online (that didn’t invovled UDFs). In my case I really wanted to check if bits were on or off (the data is coming from dotnet eNums). Accordingly here is an … Read more
From within your MySQL client, type tee session.out From that point on, all the I/O of in your current client session is written to the file ‘session.out’
select DateAdded, count(CustID) from Responses WHERE DateAdded >=dateadd(day,datediff(day,0,GetDate())- 7,0) GROUP BY DateAdded