MySQL 在mysql中选择

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时间:2020-08-31 17:47:07  来源:igfitidea点击:

select into in mysql

mysqlsqlsql-server

提问by Mandeep Singh

I am a MSSQL user and now I am converting my database to MySQL. I am writing the following query in MySQL:

我是 MSSQL 用户,现在我正在将我的数据库转换为 MySQL。我正在 MySQL 中编写以下查询:

select * into new_tbl from tbl

And I get the following error

我收到以下错误

Error : Undeclared variable new_tbl

How such a query should be properly written in MySQL?

如何在 MySQL 中正确编写这样的查询?

回答by Dave K

Use the CREATE TABLE SELECT syntax.

使用 CREATE TABLE SELECT 语法。

http://dev.mysql.com/doc/refman/5.0/en/create-table-select.html

http://dev.mysql.com/doc/refman/5.0/en/create-table-select.html

CREATE TABLE new_tbl SELECT * FROM orig_tbl;

回答by MuhammadHani

In MySQL, It should be like this

在 MySQL 中,它应该是这样的

INSERT INTO this_table_archive (col1, col2, ..., coln)
SELECT col1, col2, ..., coln
FROM this_table
WHERE entry_date < '2011-01-01 00:00:00';

MySQL Documentation

MySQL 文档