ClearDatabaseSchemaIfModelChanges<TContext> Class
Definition
Important
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An implementation of IDatabaseInitializer<TContext> that will DELETE all resources (e.g. tables, views, functions, and procedures) within a given database schema, and optionally re-seed the database only if the model has changed since the database was created. This implementation of IDatabaseInitializer<TContext> is useful if the current user only has permission to access resources within a particular database schema and not the entire database.
public class ClearDatabaseSchemaIfModelChanges<TContext> : Microsoft.WindowsAzure.Mobile.Service.ClearDatabaseSchemaAlways<TContext> where TContext : DbContexttype ClearDatabaseSchemaIfModelChanges<'Context (requires 'Context :> DbContext)> = class
inherit ClearDatabaseSchemaAlways<'Context (requires 'Context :> DbContext)>Public Class ClearDatabaseSchemaIfModelChanges(Of TContext)
Inherits ClearDatabaseSchemaAlways(Of TContext)Type Parameters
- TContext
The type of DbContext.
- Inheritance
-
CreateDatabaseIfNotExists<TContext>ClearDatabaseSchemaIfModelChanges<TContext>
Remarks
Whether or not the model has changed is determined by the CompatibleWithModel(Boolean) method. To seed the database create a derived class and override the Seed method.
Constructors
| ClearDatabaseSchemaIfModelChanges<TContext>() |
Initializes a new instance of the ClearDatabaseSchemaAlways<TContext> that will DELETE all resources from the default schema derived from the service name in case the model has changed. |
| ClearDatabaseSchemaIfModelChanges<TContext>(String) |
Initializes a new instance of the ClearDatabaseSchemaIfModelChanges<TContext> class with a given |
Properties
| Schema |
Gets the schema to DELETE all resources from. (Inherited from ClearDatabaseSchemaAlways<TContext>) |
Methods
| DeleteAllResourcesFromSchema(TContext) |
DELETE all resources from the Schema. (Inherited from ClearDatabaseSchemaAlways<TContext>) |
| InitializeDatabase(TContext) | Executes the strategy to initialize the database for the given context. |
