GenerateCreationSQL Method
Diese Funktion wird in zukünftigen Versionen von Microsoft SQL Server nicht mehr bereitgestellt. Verwenden Sie diese Funktion beim Entwickeln neuer Anwendungen nicht, und planen Sie das Ändern von Anwendungen, in denen es zurzeit verwendet wird.
The GenerateCreationSQL method returns a string that contains a Transact-SQL command batch used to create the Microsoft SQL Server index defined by the properties of the Index object used.
Syntax
object.GenerateCreationSQL(Table)asString
Parts
object
Expression that evaluates to an object in the Applies To list.Table
Expression that evaluates to a SQL Distributed Management Objects (SQL-DMO) Table object.
Prototype (C/C++)
HRESULT GenerateCreationSQL(
LPSQLDMOTABLE TargetTable,
SQLDMO_LPBSTR Messages);
.gif "Hinweis") Hinweis |
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SQL-DMO strings are always returned as OLE BSTR objects. A C/C++ application obtains a reference to the string. The application must release the reference using SysFreeString. |
Returns
A Transact-SQL command batch as a string.
Hinweise
The Index object exposes the GenerateSQL and GenerateCreationSQL methods. Both methods generate a command batch that creates an index. However, the Transact-SQL command batch returned by the GenerateCreationSQL method prefixes an index creation statement with a statement conditionally dropping the index.
For more information about using the GenerateSQL and GenerateCreationSQL methods, see GenerateSQL Method (Index).