get insert id

Thinkphp write array insert with Get latest Insert Data ID instance, thinkphp instance This article describes the implementation of thinkphp write array insertion and getting the latest insert data ID. Share to everyone for your reference. The

In MySQL, use the ID field of the Auto_increment type as the primary key for the table.   The usual practice is through "SELECT Max (ID) from tablename" approach, but obviously this practice needs to consider the concurrency situation, need to in

How MySQL returns the ID after inserting data The first method is to use the last_insert_id in the Mybtias framework to use selectkey this node, and set the Insert return value of the type of integer, you can return this ID value. For example: In

1. Bulk Update InsertsJdbctemplate.batchupdate (String sql, list Batchargs)Object[] The length of the array is the number of arguments per record (i.e. "?" in the SQL statement). Number of)List: How many records are inserted in total./** * BULK

MySQL get just insert row ID RollupWhen we write a database program, we often need to get the maximum number of numbers in a table,In general, it is possible to get the ID of the data just inserted, using SELECT Max (ID) from table.But in the case

ThinkPHP write array insert and get the latest inserted data ID instance, thinkphp instance This article describes how thinkphp writes an array to insert and obtains the latest inserted data ID. Share it with you for your reference. The specific

In MySQL, the Auto_increment type ID field is used as the primary key of the table, and it forms a "master-slave table structure" as a foreign key to other tables, which is a common usage in database design. But when it comes to generating IDs, we

Insert How to get an ID automatically generated after the last time you insert a record Author: Amoy Net Source: Amoy Net NOTE: Reprint please indicate the source If you use stored procedures, it will be very simple, the code is as follows: SET

In SQL Server 2000, insert data returns an AutoNumber ID, and there are three ways to implement Scope_identity, Ident_current, and @ @IDENTITY, all of which return values inserted into the IDENTITY column.Ident_current: Returns the identity value

Three kinds of return to MySQL tutorial insert a record to return the record ID method Method One ID Int (one) not null PRI key auto_increment,name varchar (a), backup varchar (50)Now, when you want to insert a record, return his ID value (insert