Package io.trino.spi.connector

Interface MetadataProvider

public interface MetadataProvider

Field Summary

Fields

Modifier and Type	Field	Description
static final MetadataProvider	NOOP_METADATA_PROVIDER

Method Summary

Modifier and Type	Method	Description
Optional<ConnectorTableSchema>	getRelationMetadata(ConnectorSession session, CatalogSchemaTableName tableName)	Return relation schema or empty if relation does not exist.

Field Details

NOOP_METADATA_PROVIDER

static final MetadataProvider NOOP_METADATA_PROVIDER

Method Details

getRelationMetadata

Optional<ConnectorTableSchema> getRelationMetadata(ConnectorSession session,
 CatalogSchemaTableName tableName)

Return relation schema or empty if relation does not exist.