SqlStatement Element for SubscriptionClass/IndexSqlSchema (ADF)

Contains a Transact-SQL statement that creates a SQL Server index for the subscription table.

Syntaxe

<SubscriptionClasses>
    <SubscriptionClass>
        ...
        <IndexSqlSchema>
            <SqlStatement>

Element Characteristics

Characteristic	Description
Data type	string, between 1 and 100,000 characters in length.
Default value	None.
Occurrence	Optional once or more per IndexSqlSchema element.
Updates	Can be added, deleted, and modified when updating the application.

Element Relationships

Relationship	Elements
Parent element	IndexSqlSchema Element for SubscriptionClass (ADF)
Child elements	None.

Notes

If you add, delete, or update the indexing SqlStatement element, updating the application deletes and re-creates the subscription class to which it corresponds. This includes dropping and re-creating the SQL Server tables and indexes used by this subscription class. Any data existing in the original SQL Server tables is permanently deleted.

Exemple

The following example shows a SqlStatement element that creates an index on the StockSubscriptions table.

<SqlStatement>
CREATE INDEX StockSubIndex
ON StockSubscriptions (SubscriberId);
</SqlStatement>

Voir aussi

Référence

Application Definition File Reference

Autres ressources

Définitions d'index pour une classe d'abonnement
Mise à jour des instances et des applications

Aide et Informations

Assistance sur SQL Server 2005