I\'ve been trying and googling everything and still can\'t figure out what\'s going on. I have a big table (100M+rows). Among others it has 3 columns: user_id, date, type.
I have a table in my database, named \"folders\". How do I make a q开发者_Go百科uery that output everything but always list a specific ID first?
I currently have a query that returns a list of columns, and one of those columns I only want to use internally as a sort column, not as a column in the result set.
i have a table like this: namedatetime tom | 2011-07-04 | 01:09:52 tom | 2011-07-04 | 01:09:52 mad | 2011-07-04 | 02:10:53
I have a query which has multiple tables joined using distincct - left join - order by - limit clause.
I have two tables Post (id, ..., creationdate) and Post_Has_Post(parent_id, child_id). Some Posts can be part of a parent<->child relation and have a corresponding entry in the Post_Has_Post-Tabl
I have a query that does anORDER BY on a VARCHAR开发者_如何转开发 column that contains email addresses.
How can I order my query by word cou开发者_开发问答nt? Is it possible? I have some rows in table, with text fields. I want to order them by word count of these text fields.
Just want to display all the int elements prodId1 from a list of objects in ascendi开发者_JAVA技巧ng order. Aware of the order by function but not sure the easiest way to do so. List<object> lis
I have a hiking site.When peopl开发者_运维百科e search for hikes, they care about two issues:
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