FireDAC.Comp.Client.TFDCustomManager.RefreshMetadataCache

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Delphi

procedure RefreshMetadataCache;

C++

void __fastcall RefreshMetadataCache();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	public	FireDAC.Comp.Client.pas FireDAC.Comp.Client.hpp	FireDAC.Comp.Client	TFDCustomManager

Description

Invalidates the metadata cache for all connections.

The RefreshMetadataCache method discards all cached metadata, such as the stored procedure definitions and the table primary keys for all TFDCustomConnection instances. Call this method if the DB metadata has been changed, so the cached metadata is invalid. The metadata is cached by datasets if fiMeta is included into FetchOptions.Cache.

See Also

• Querying Metadata