Documentation for Map to Row

Author: jeffgbutler

CHANGELOG.md

@@ -112,6 +112,8 @@ The pull request for this change is ([#591](https://github.com/mybatis/mybatis-d
 5. Add `SqlBuilder.concat` and the equivalent in Kotlin. This is a concatenate function that works on more databases.
    ([#573](https://github.com/mybatis/mybatis-dynamic-sql/pull/573))
 6. Several classes and methods in the Kotlin DSL are deprecated in response to the new "having" support
+7. Added support for inserting a list of simple classes like Integers, Strings, etc. This is via a new "map to row"
+   function on the insert, batch insert, and multirow insert statements. 
 
 ## Release 1.4.1 - October 7, 2022
 

src/site/markdown/docs/insert.md

@@ -42,6 +42,7 @@ Notice the `map` method.  It is used to map a database column to an attribute of
 3. `map(column).toStringConstant(constant_value)` will insert a constant into a column.  The constant_value will be written into the generated insert statement surrounded by single quote marks (as an SQL String)
 4. `map(column).toProperty(property)` will insert a value from the record into a column.  The value of the property will be bound to the SQL statement as a prepared statement parameter
 5. `map(column).toPropertyWhenPresent(property, Supplier<?> valueSupplier)` will insert a value from the record into a column if the value is non-null.  The value of the property will be bound to the SQL statement as a prepared statement parameter.  This is used to generate a "selective" insert as defined in MyBatis Generator.
+6. `map(column).toRow()` will insert the record itself into a column. This is appropriate when the "record" is a simple class like Integer or String. 
 
 ### Annotated Mapper for Single Row Insert Statements
 The InsertStatementProvider object can be used as a parameter to a MyBatis mapper method directly.  If you