/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public override IEnumerable <IAnnotation> For(IModel model)
{
if (model.GetEntityTypes().SelectMany(t => t.GetProperties()).Any(
p => SqliteTypeMappingSource.IsSpatialiteType(p.GetColumnType())))
{
yield return(new Annotation(SqliteAnnotationNames.InitSpatialMetaData, true));
}
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public override IEnumerable <IAnnotation> For(IRelationalModel model, bool designTime)
{
if (model.Tables.SelectMany(t => t.Columns).Any(
c => SqliteTypeMappingSource.IsSpatialiteType(c.StoreType)))
{
yield return(new Annotation(SqliteAnnotationNames.InitSpatialMetaData, true));
}
}
private bool IsSpatialiteColumn(AddColumnOperation operation, IModel model)
=> SqliteTypeMappingSource.IsSpatialiteType(
operation.ColumnType
?? GetColumnType(
operation.Schema,
operation.Table,
operation.Name,
operation,
model));
private bool IsSpatialiteColumn(AddColumnOperation operation, IModel model)
=> SqliteTypeMappingSource.IsSpatialiteType(
operation.ColumnType
?? GetColumnType(
operation.Schema,
operation.Table,
operation.Name,
operation.ClrType,
operation.IsUnicode,
operation.MaxLength,
operation.IsFixedLength,
operation.IsRowVersion,
model));