Execute() [1/2]

template<QuerierType QUERIER>

void sqt::Executor< QUERIER >::Execute

(

)

Executes the statement for the non-select querier.

Exceptions

sqt::SQLError

Thrown if the execution fails.

Note

This method is available only if the querier does not satisfy the sqt::SelecterType concept.

This method executes a non-select statement, such as an INSERT, UPDATE, or DELETE statement. The following methods can be used to retrieve the results of the execution:

• LastChanges() for retrieving the number of rows affected by the statement.
• LastInsertRowID() for retrieving the row ID of the last inserted row.

To re-execute the same statement, call the Reset() method first and then call this method again.

See also

sqt::Executor<>::LastChanges()

sqt::Executor<>::LastInsertRowID()

sqt::Executor<>::Reset()

sqt::SelecterType