Operand should contain 1 column s

Your subquery is selecting two columns, while you are using it to project one column (as part of the outer SELECT clause). You can only select one column from such a. Solo te toma un minuto registrarte. The nested SELECT statement in the IN clause returns two columns, which the parser sees as operands, which is technically correct, since the id column matches values from but one column (role_id) in the result returned by the nested select statement, which is expected to return a list.

Selecting columns, then selecting two more from another table, and continuing on from there.

This site uses cookies for analytics, personalized content and ads. MySQLでこんなエラーが出てしまった。 軽くハマってたら. By continuing to browse this site, you agree to this use. It only takes a minute to.

Stack Overflow em Português is a question and answer site for programadores profissionais e entusiastas. I have been working on writing a query all morning, and am into the debug phase. Get an ad-free experience with special benefits, and directly support Reddit.

Hallo zusammen,beim Fehlerbeheben einer Erweiterung die ich schreibe ist mir folgender Fehler untergeschoben worden, mit dem ich leider gar nichts anfangen kann.

Hi, Im trying to upgrade from version 2. The expressions ( ,2) and ROW( ,2) are sometimes called row constructors. They are legal in other contexts as well. Passenden Container jetzt bis Uhr bestellen und direkt morgen erhalten!

Rufen Sie uns kostenfrei an. SELECT Performance_Category_I Utility_Service_Type,. It appear because the number 0. Hi, I have a sql statement which was running fine yesterday. After making a few changes to the website, it stopped working.

I managed to get the statement work on my. GitHub is home to over million developers working together to host and review code, manage projects, and build software together. Jasper Bryant-Greene Have you tried removing the brackets ( ) from around the fields in the SELECT part of the query?

I need update the field myChange of the table tbl_x with the value returned from query select for. The solutions and provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database.

INSERT INTO user_info(name, age) VALUES (( SELECT u.name FROM user_info u where u.id = 4), 10) 操作成功 执行sql： INSERT I. Stimmt etwas mit der Syntax meiner Abfrage nicht?

O que está errado com a query? Since the update from Hibernate 5. This topic is now archived and is closed to further replies. Hi there, I need your appreciated help.

Operand should contain column(s ) Error. If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.

La table séquence peut avoir plusieurs pas. Magento Stack Exchange is a question and answer site for users of the Magento e-Commerce platform. Smarty The discussions here are for Smarty, a template engine for the PHP programming language. Computers , Entrepreneurship and Life.

By joining you are opting in to receive e-mail. This commit was created on GitHub. Your join has three columns on the right hand side so you could use something like SELECT Artist. These old forums are deprecated now and set to read-only.

We are waiting for you on our new forums!