INSERT

语法

INSERT [LOW_PRIORITY | DELAYED | HIGH_PRIORITY] [IGNORE]
[INTO] [schema_name.]tbl_name
[(col_name [, col_name] ...)]
{VALUES | VALUE} (value_list) [, (value_list)]
[ON DUPLICATE KEY UPDATE assignment_list]

INSERT [LOW_PRIORITY | DELAYED | HIGH_PRIORITY] [IGNORE]
[INTO] [schema_name.]tbl_name
SET assignment_list
[ON DUPLICATE KEY UPDATE assignment_list]

INSERT [LOW_PRIORITY | HIGH_PRIORITY] [IGNORE]
[INTO] [schema_name.]tbl_name
[(col_name [, col_name] ...)]
SELECT ...
[ON DUPLICATE KEY UPDATE assignment_list]

value_list:
value [, value] ...

value:
{expr | DEFAULT}

assignment_list:
assignment [, assignment] ...

assignment:
col_name = value   

语法限制

不支持使用以下语法。

• INSERT IGNORE ON DUPLICATE KEY UPDATE语法，例如：

  
  

  INSERT IGNORE INTO tb (id) VALUES(7) ON DUPLICATE KEY UPDATE id = id + 1;

• PARTITION语法，例如：

  
  

  INSERT INTO tb PARTITION (p0) (id) VALUES(7);

• 嵌套NEXTVAL的语法，例如：

  
  

  INSERT INTO tb(id) VALUES(SEQ1.NEXTVAL + 1);

• 包含列名的语法，例如：

  
  

  INSERT INTO tb(id1, id2) VALUES(1, id1 + 1);

相关文献

MySQL INSERT 语法。