INSERTINTOtable_name(column1,column2,column3)SELECTvalue1,value2,value3FROManother_tableWHEREcondition; 在上述示例中,table_name是要插入数据的表名,column1、column2和column3是要插入的列名,value1、value2和value3是子查询返回的值,another_
VALUES (value1, value2, value3, ...), (value1, value2, value3, ...), ... 从另一个表或查询结果插入: 代码语言:txt 复制 INSERT INTO table_name (column1, column2, column3, ...) SELECT column1, column2, column3, ... FROM another_table WHERE condition; 应用场景 当你需要批量...
insert from another tablePosted by: dwi kristianto Date: September 23, 2007 07:08AM hi, i have two tables here and i want to insert rows from table2 into table1. problem is table1 have autoincrement field but table2 dont have it. details fields : table1 id int(11) auto...
insert into table(column1,column2,...) values(value1,value2,...) 是插入定值数据的语法。insert into table(column1,column2,...) select column1,column2,... from another_table 是动态从一个表中检出需要的字段数据插入到当前数据表的语法。2种方式都要求 表中列数量及数据类型兼...
如果需要循环插入到另外一张表,则可以使用MySQL的循环结构来实现。以下是一个示例存储过程,它会循环将split_table中的值插入到另外一张表中。 DELIMITER//CREATEPROCEDUREinsert_values_from_split_table()BEGINDECLAREdoneINTDEFAULTFALSE;DECLAREvalueVARCHAR(255);DECLAREcurCURSORFORSELECTvalueFROMsplit_table;DECLARECONTI...
CREATETABLEstudents(idINTPRIMARYKEY,nameVARCHAR(50),class_idINT);CREATETABLEclasses(idINTPRIMARYKEY,nameVARCHAR(50));INSERTINTOstudents(id,name,class_id)VALUES(1,'Alice',1);INSERTINTOstudents(id,name,class_id)VALUES(2,'Bob',2);INSERTINTOstudents(id,name,class_id)VALUES(3,'Charlie',2);INSE...
INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...); table_name:要插入数据的表的名称。 column1, column2, column3, ...:要插入数据的列名。 value1, value2, value3, ...:对应列的值。
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通过insert ... table/select/values 方式插入数据 语法: INSERT[INTO]tbl_name[(col_name[,col_name]...)]{SELECT...|TABLEtable_name|VALUESrow_constructor_list } 示例1select: # insert ... select# 从另一张表格中选出的数据格式和数量必须相同,不要求列名必须相同insertintohumanselectname,idfrompers...
I am trying to insert rows into a table from another table when records in the second table does not exist in the first one. I am using the following code : INSERT INTO kleur (produk) SELECT t1.produk FROM verkope t1 WHERE NOT EXISTS(SELECT produk ...