Django 1241 operand should contain 1 column s
Webmysql：调用存储过程并收到错误。哪个命令导致了这个错误？,mysql,stored-procedures,Mysql,Stored Procedures,我编写了一个长存储过程，调用它时收到以下错误： ERROR 1241 (21000): Operand should contain 1 column(s) 有没有办法判断该存储过程中的哪个命令导致了错误？ WebNov 11, 2009 · 5 Answers. The IN operator expects a list of values which match whatever you are comparing against: the columnb.id in your case. So replace this. The second select should be SELECT id insetad of SELECT *. Your WHERE clause uses IN to determine which values of b.id are relevant for your query.
Django 1241 operand should contain 1 column s
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Web2 Answers. product.owner is one column, so the subquery should return one column (whatever corresponds to product.owner ). SELECT calls.*, count (users.*) as ureg, sum (twons.qty) as pop FROM calls INNER JOIN users ON users.email=calls.email INNER JOIN towns ON towns.id = users.town ^^^^^^^^^^^^^^^^^^^^^^^^^^--you have to correct this to … Webthat is it - #1241 - Operand should contain 1 column (s) – hosker Feb 2, 2014 at 18:09 Add a comment 1 Answer Sorted by: 0 Your not in is: 2014_summary.player_id NOT IN …
WebI want to update multiple rows with a single query in python. I use executemany based on the following example but I got this error: Operand should contain 1 column (s) This is my code which shows how I create list of values of rows need to be update.I update rows whose postings is just string NULL. WebMay 18, 2024 · OperationalError: (pymysql.err.OperationalError) (1241, 'Operand should contain 1 column(s)') Ask Question Asked 10 months ago. Modified 10 months ago. Viewed 135 times ... I'm trying to setup django on my system and had a problem with DB migration using XAMP. Related questions. 2115
WebFeb 14, 2024 · Let me tell you my requirement. Requirement: To update FTRIdentifier as NULL when you found same NMId and FTRIdentifier values in different row and keep the value untouch for the minimum value of auto-increment primary key FTRId. WebNov 6, 2014 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question.Provide details and share your research! But avoid …. Asking for …
WebOct 6, 2024 · ERROR 1241 (21000): Operand should contain 1 column(s) This is because MySQL expects the subquery to return only one column, but the above subquery returns two. To fix the error, you may create two subqueries with each subquery returning only one column as in the following SELECT statement:
WebJun 29, 2024 · mysql query showing error: #1241 - Operand should contain 1 column (s) SELECT qcat.name, COUNT ( CASE WHEN qas.state = "todo" THEN 1 END ) AS gtotal, COUNT ( CASE WHEN qas.state = "gradedright" THEN 1 END ) AS rightanswer, COUNT ( CASE WHEN qas.state = "gradedwrong" THEN 1 END ) AS wronganswer, SUM … sheletha bratton npiWebJan 24, 2013 · 1 Answer. You cannot have multiple columns being returned in a subquery like that, so you have several ways that you would have rewrite this query to work. Either … sheletered cheapWebMay 22, 2015 · 1 Answer. group by should be on individual columns and comma separated. They should not be a grouped as a set. Remove parenthesis ( and ) in group by clause. mysql> select * from so.employee where 1=2 group by empno, deptno; Empty set (0.00 sec) mysql> select * from so.employee where 1=2 group by (empno, deptno); … sheletha brattonWebOct 11, 2014 · 1 Answer Sorted by: 18 MySQL is expecting a single column from your subquery, i.e. the SELECT in the brackets can only SELECT for a single column. In your example, you could use two subqueries, one that returns the count and one other that returns the sum, but you could also rewrite your query as this: sheletha bratton fnphttp://django-documentation.readthedocs.io/en/latest/topics/install.html sheletta brundidge ageWebOct 6, 2024 · ERROR 1241 (21000): Operand should contain 1 column(s) This is because MySQL expects the subquery to return only one column, but the above … shel erickson houstonWebOct 11, 2014 · #1241 - Operand should contain 1 column(s) If I just use the query in the parentheses it works and the result is. ID COUNTER 0002159 1 Where is my error? Thanks a lot for your help. mysql; operand; mysql-error-1241; Share. Follow edited Oct 11, 2014 at 17:05. Bill Karwin. shelette wright