/// <summary>
/// Returns the index filter expression.
/// </summary>
/// <param name="index"> The index. </param>
/// <param name="storeObject"> The identifier of the containing store object. </param>
/// <returns> The index filter expression. </returns>
public static string GetFilter([NotNull] this IIndex index, StoreObjectIdentifier storeObject)
{
var annotation = index.FindAnnotation(RelationalAnnotationNames.Filter);
if (annotation != null)
{
return((string)annotation.Value);
}
var sharedTableRootIndex = index.FindSharedObjectRootIndex(storeObject);
return(sharedTableRootIndex?.GetFilter(storeObject));
}
private static bool?GetDefaultIsClustered([NotNull] IIndex index, StoreObjectIdentifier storeObject)
{
var sharedTableRootIndex = index.FindSharedObjectRootIndex(storeObject);
return(sharedTableRootIndex?.IsClustered(storeObject));
}
