union
Mysql, data spread over two tables, seperate rows
开发者_C百科I have data spread over two MySQL tables with different structures. One table has DVDs and the other has CDs.[详细]
2023-04-07 00:39 分类：问答I have a large query, how do I debug this?
So, I get this error message: EDT ERROR:syntax error at or near \"union\" at character 436 The query in question is a large query that consists of 12 smaller queries all connected together with UNI[详细]
2023-04-06 17:10 分类：问答ORDER BY in UNION query
I seen topics explaining this but in my case it does not work. I have query ( SELECT * FROM my_table left join table2 on table2.id = my_table.id[详细]
2023-04-06 11:50 分类：问答select * from table where column = something or, when unavailable, column = something else
I am looking for something more efficient and/or easier to read than the query that follows.The best way to explain the question is to provide a sample.[详细]
2023-04-06 10:15 分类：问答Exclude user list(s) from list of members (union?)
Your guidance is really appreciated on the following matter. I am trying to display a list of users (to a user) by eliminating the use开发者_JAVA技巧rs that already exist in other his/her lists.[详细]
2023-04-05 15:07 分类：问答Merge 3 structurally identical tables if value in date column exists in all 3
I have a mysql db/server that has 3 tables that are identical in structure: west, midwest and east. I would like to create a national table with the sum of the columns of those regional tables, ONLY[详细]
2023-04-05 09:30 分类：问答MySQL UNION query correct handling for 3 or more words
I\'ve to ask开发者_开发问答 your help to solve this problem. My website has a search field, let\'s say user writes in \"Korg X 50\"[详细]
2023-04-05 03:50 分类：问答How to use MYSQL LIMIT per person
So I have a scenario where there are 1-8 people that i need to query up to 3 things they \"liked\" per person.I have the query开发者_StackOverflow中文版 set up as[详细]
2023-04-03 13:33 分类：问答Not able to get this union to work - Incorrect syntax near the keyword 'select' or 'as'
I am modifying an Accounts Receivable Aging report. I have four tables @archg(fgc, pvd, [date], archg)[详细]
2023-04-03 04:39 分类：问答Combining two queries in mySQL
I\'m trying to combine the results of two queries. I\'m not very proficient in mysql so I\'m here for some help.[详细]
2023-04-01 16:30 分类：问答
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