mysql 与oracle 批量插入的 sql 总结

mysql

方案一：带列名

INSERT INTO example
  (example_id, name, value, other_value)
VALUES
  (100, 'Name 1', 'Value 1', 'Other 1'),
  (101, 'Name 2', 'Value 2', 'Other 2'),
  (102, 'Name 3', 'Value 3', 'Other 3'),
  (103, 'Name 4', 'Value 4', 'Other 4');

方案二：不带列名

INSERT INTO example
VALUES
  (100, 'Name 1', 'Value 1', 'Other 1'),
  (101, 'Name 2', 'Value 2', 'Other 2'),
  (102, 'Name 3', 'Value 3', 'Other 3'),
  (103, 'Name 4', 'Value 4', 'Other 4');

oracle

方案一：insert all 实现

INSERT ALL 
INTO A(field_1,field_2) VALUES (value_1,value_2) 
INTO A(field_1,field_2) VALUES (value_3,value_4) 
INTO A(field_1,field_2) VALUES (value_5,value_6)
SELECT 1 FROM DUAL;

方案二：union all实现

INSERT INTO ACCOUNT_INFO
  (ID, USERNAME, PASSWORD, GENDER)
  (select ‘1’,'jack','1234','男' from dual
  union all select  ‘2’,'lisi','1234','男'from dual  
  union all  select ...)