mysql - 从一个表中复制列并插入另一个表

Question

我有 2 张桌子：publications和books.

目前，该表publications是空的。

我需要选择“书籍”表中卷为“26”的所有书籍并将其插入出版物表中。我还应该publications.component用“thesorus”填充该列

我尝试了下面的 sql，但它似乎不正确：

INSERT INTO publications (book_fk, component) VALUES (SELECT book_id FROM books WHERE volume = 26, "thesorus");

任何建议都非常感谢

score 3 · Accepted Answer

正确的语法是：

INSERT INTO publications (book_fk, component) SELECT book_id, 'thesorus' FROM books WHERE volume = 26

score 1 · Accepted Answer

INSERT INTO publications (book_fk, component) SELECT book_id, 'thesorus' FROM books WHERE volume = 26;

score 0 · Accepted Answer

0

Insert into (field1,field2) select field1, field2 from table1

于 2013-12-26T12:31:32.120 回答

3 回答 3