For the most part DDL works just like DML using mybatis. The one difference is that you will need to use ${} instead of #{} for parameters. Most databases do not support prepared statements with DDL. The $ notation is a string substitution rather than a parameter for a prepared statement.
<update id="exchangePartition" parameterType="java.util.Map">
alter table ${destinationTableName}
exchange partition ${destinationPartitionName}
with table ${sourceTableName}
including indexes
with validation
</update>
It is also helpful to know the call syntax with the statement type callable to invoke stored procedures.
<update id="gatherStatistics" statementType="CALLABLE" parameterType="Map">
{call
dbms_stats.gather_table_stats(
ownname => #{tableOwner},
tabname => #{tableName}
<if test="partitionName != null">
, partname => #{partitionName}
</if>
)
}
</update>