public function execute($lazy = true)
    {
        $sql = $this->getSql();
        $rawSql = $this->getRawSql();

        if ($sql == '') {
            return reject(false);
        }

        $execPromise = $this->internalExecute($rawSql, [], $lazy);
        $needResCount = $this->needResultsCount();
        $thenCallback = function($results = []) use ($needResCount) {
            $result = $needResCount ? count($results) : true;
            return $this->refreshTableSchema()->then(
                function() use ($result) {
                    return $result;
                }
            );
        };
        return $execPromise instanceof LazyPromiseInterface
            ? $execPromise->thenLazy($thenCallback)
            : $execPromise->then($thenCallback);
    }
public function execute($lazy = true)
    {
        $sql = $this->getSql();
        $rawSql = $this->getRawSql();

        if ($sql == '') {
            return reject(false);
        }

        $execPromise = $this->internalExecute($rawSql, [], $lazy);
        $needResCount = $this->needResultsCount();
        $thenCallback = function($results = []) use ($needResCount) {
            $result = $needResCount ? count($results) : true;
            return $this->refreshTableSchema()->then(
                function() use ($result) {
                    return $result;
                }
            );
        };
        return $execPromise instanceof LazyPromiseInterface
            ? $execPromise->thenLazy($thenCallback)
            : $execPromise->then($thenCallback);
    }
public function execute ( $ lazy = true ) { $ sql = $ this -> getSql ( ) ; $ rawSql = $ this -> getRawSql ( ) ; if ( $ sql == '' ) { return reject ( false ) ; } $ execPromise = $ this -> internalExecute ( $ rawSql , [ ] , $ lazy ) ; $ needResCount = $ this -> needResultsCount ( ) ; $ thenCallback = function ( $ results = [ ] ) use ( $ needResCount ) { $ result = $ needResCount ? count ( $ results ) : true ; return $ this -> refreshTableSchema ( ) -> then ( function ( ) use ( $ result ) { return $ result ; } ) ; } ; return $ execPromise instanceof LazyPromiseInterface ? $ execPromise -> thenLazy ( $ thenCallback ) : $ execPromise -> then ( $ thenCallback ) ; }
Executes the SQL statement.
This method should only be used for executing non-query SQL statement, such as `INSERT`, `DELETE`, `UPDATE` SQLs.
No result set will be returned.
@param bool $lazy Use LazyPromise
@return ExtendedPromiseInterface|LazyPromiseInterface
Executes the SQL statement . This method should only be used for executing non - query SQL statement such as INSERT DELETE UPDATE SQLs . No result set will be returned .