在 MySQL 中组合 INSERT、VALUES 和 SELECT

insert into yourFirstTableName(yourColumnName1,yourColumnName2,.......N)
select yourColumnName1,yourColumnName2,.......N
from yourSecondTableName where yourCondition;

Mysql> create table CombiningInsertValuesSelect
   -> (
   -> EmployeeId varchar(10),
   -> EmployeeName varchar(100),
   -> EmployeeAge int
   -> );
Query OK, 0 rows affected (6.95 sec)

mysql> create table getAllValues
   -> (
   -> Id varchar(100),
   -> Name varchar(100),
   -> Age int
   -> );
Query OK, 0 rows affected (1.12 sec)

mysql> insert into getAllValues values('EMP-1','John',26);
Query OK, 1 row affected (0.86 sec)

mysql> insert into getAllValues values('EMP-2','Carol',22);
Query OK, 1 row affected (0.36 sec)

mysql> insert into getAllValues values('EMP-3','Sam',24);
Query OK, 1 row affected (0.28 sec)

mysql> insert into getAllValues values('EMP-4','David',27);
Query OK, 1 row affected (0.25 sec)

mysql> insert into getAllValues
values('EMP-5','Bob',21);
Query OK, 1 row affected (0.75 sec)

mysql> select *from getAllValues;

+-------+-------+------+
| Id    | Name  | Age  |
+-------+-------+------+
| EMP-1 | John  |   26 |
| EMP-2 | Carol |   22 |
| EMP-3 | Sam   |   24 |
| EMP-4 | David |   27 |
| EMP-5 | Bob   |   21 |
+-------+-------+------+
5 rows in set (0.00 sec)

mysql> insert into CombiningInsertValuesSelect(EmployeeId,EmployeeName,EmployeeAge)
   -> select Id,Name,Age from getAllValues where Id='EMP-4';
Query OK, 1 row affected (0.23 sec)
Records: 1 Duplicates: 0 Warnings: 0

mysql> select *from CombiningInsertValuesSelect;

+------------+--------------+-------------+
| EmployeeId | EmployeeName | EmployeeAge |
+------------+--------------+-------------+
| EMP-4      | David        | 27          |
+------------+--------------+-------------+
1 row in set (0.00 sec)