SchemaCompareScriptService.OnStartGeneratePlan 方法

GenerateUpdatePlan 方法调用,以便在生成更新计划前通过 DatabaseSchemaProvider 访问最初提供的参数值。

命名空间:  Microsoft.Data.Schema.Tools.Compare.Schema
程序集:  Microsoft.Data.Schema.Tools(在 Microsoft.Data.Schema.Tools.dll 中)

语法

声明
Protected Overridable Sub OnStartGeneratePlan ( _
    comparisonResult As ModelComparisonResult, _
    source As DataSchemaModel, _
    target As DataSchemaModel, _
    excludedElements As HashSet(Of IModelElement), _
    sourceModelProvider As ISchemaCompareModelProvider, _
    targetModelProvider As ISchemaCompareModelProvider, _
    options As SchemaDeploymentOptions _
)
protected virtual void OnStartGeneratePlan(
    ModelComparisonResult comparisonResult,
    DataSchemaModel source,
    DataSchemaModel target,
    HashSet<IModelElement> excludedElements,
    ISchemaCompareModelProvider sourceModelProvider,
    ISchemaCompareModelProvider targetModelProvider,
    SchemaDeploymentOptions options
)
protected:
virtual void OnStartGeneratePlan(
    ModelComparisonResult^ comparisonResult, 
    DataSchemaModel^ source, 
    DataSchemaModel^ target, 
    HashSet<IModelElement^>^ excludedElements, 
    ISchemaCompareModelProvider^ sourceModelProvider, 
    ISchemaCompareModelProvider^ targetModelProvider, 
    SchemaDeploymentOptions^ options
)
abstract OnStartGeneratePlan : 
        comparisonResult:ModelComparisonResult * 
        source:DataSchemaModel * 
        target:DataSchemaModel * 
        excludedElements:HashSet<IModelElement> * 
        sourceModelProvider:ISchemaCompareModelProvider * 
        targetModelProvider:ISchemaCompareModelProvider * 
        options:SchemaDeploymentOptions -> unit 
override OnStartGeneratePlan : 
        comparisonResult:ModelComparisonResult * 
        source:DataSchemaModel * 
        target:DataSchemaModel * 
        excludedElements:HashSet<IModelElement> * 
        sourceModelProvider:ISchemaCompareModelProvider * 
        targetModelProvider:ISchemaCompareModelProvider * 
        options:SchemaDeploymentOptions -> unit 
protected function OnStartGeneratePlan(
    comparisonResult : ModelComparisonResult, 
    source : DataSchemaModel, 
    target : DataSchemaModel, 
    excludedElements : HashSet<IModelElement>, 
    sourceModelProvider : ISchemaCompareModelProvider, 
    targetModelProvider : ISchemaCompareModelProvider, 
    options : SchemaDeploymentOptions
)

参数

备注

默认实现不执行任何操作,但您可以在生成计划之前重写此方法来修改 GenerateUpdatePlan 方法的输入参数。

.NET Framework 安全性

请参见

参考

SchemaCompareScriptService 类

Microsoft.Data.Schema.Tools.Compare.Schema 命名空间

GenerateUpdatePlan

DatabaseSchemaProvider

ModelComparisonResult

DataSchemaModel

IModelElement

ISchemaCompareModelProvider

SchemaDeploymentOptions