Package io.debezium.schema

Interface DatabaseSchema<I extends DataCollectionId>

Type Parameters:

I - The type of DataCollectionId used by a given implementation

All Superinterfaces:

AutoCloseable

All Known Subinterfaces:

HistorizedDatabaseSchema<I>

All Known Implementing Classes:

HistorizedRelationalDatabaseSchema, RelationalDatabaseSchema

public interface DatabaseSchema<I extends DataCollectionId>
extends AutoCloseable

The schema of a database. Provides information about the structures of the tables (collections etc.) it contains.

Author:

Gunnar Morling

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NO_CAPTURED_DATA_COLLECTIONS_WARNING

Method Summary

Modifier and Type	Method	Description
default void	assureNonEmptySchema()
boolean	isHistorized()	Whether this schema is historized (i.e.
DataCollectionSchema	schemaFor(I id)
boolean	tableInformationComplete()	Indicates whether or not table names are guaranteed to be fully present, regardless of whether or not a snapshot has been performed.

Methods inherited from interface java.lang.AutoCloseable

close

Field Details

NO_CAPTURED_DATA_COLLECTIONS_WARNING

static final String NO_CAPTURED_DATA_COLLECTIONS_WARNING

See Also:

• Constant Field Values

Method Details

schemaFor

DataCollectionSchema schemaFor(I id)

tableInformationComplete

boolean tableInformationComplete()

Indicates whether or not table names are guaranteed to be fully present, regardless of whether or not a snapshot has been performed.

Returns:

boolean indicating if table names are present

assureNonEmptySchema

default void assureNonEmptySchema()

isHistorized

boolean isHistorized()

Whether this schema is historized (i.e. a history of all schema changes is kept which is recovered upon connector restart) or not.