Package io.debezium.connector.mysql

Class MySqlDatabaseSchema

java.lang.Object

io.debezium.relational.RelationalDatabaseSchema

io.debezium.relational.HistorizedRelationalDatabaseSchema

io.debezium.connector.binlog.BinlogDatabaseSchema<MySqlPartition,MySqlOffsetContext,MySqlValueConverters,MySqlDefaultValueConverter>

io.debezium.connector.mysql.MySqlDatabaseSchema

All Implemented Interfaces:

DatabaseSchema<TableId>, HistorizedDatabaseSchema<TableId>, AutoCloseable

@NotThreadSafe
public class MySqlDatabaseSchema
extends BinlogDatabaseSchema<MySqlPartition,MySqlOffsetContext,MySqlValueConverters,MySqlDefaultValueConverter>

Component that records the schema history for databases hosted by a MySQL database server. The schema information includes the table definitions and the Kafka Connect Schemas for each table, where the Schema excludes any columns that have been specified in the configuration.

Author:

Randall Hauch

Nested Class Summary

Nested classes/interfaces inherited from interface io.debezium.schema.HistorizedDatabaseSchema

HistorizedDatabaseSchema.SchemaChangeEventConsumer

Field Summary

Fields inherited from class io.debezium.relational.HistorizedRelationalDatabaseSchema

schemaHistory, storageInitializationExecuted

Fields inherited from interface io.debezium.schema.DatabaseSchema

NO_CAPTURED_DATA_COLLECTIONS_WARNING

Constructor Summary

Constructors

Constructor	Description
MySqlDatabaseSchema(MySqlConnectorConfig connectorConfig, MySqlValueConverters valueConverter, io.debezium.spi.topic.TopicNamingStrategy<TableId> topicNamingStrategy, SchemaNameAdjuster schemaNameAdjuster, boolean tableIdCaseInsensitive)	Create a schema component given the supplied MySQL connector configuration.

Method Summary

Modifier and Type	Method	Description
protected DdlParser	createDdlParser(BinlogConnectorConfig connectorConfig, MySqlValueConverters valueConverter)

Methods inherited from class io.debezium.connector.binlog.BinlogDatabaseSchema

applySchemaChange, assignTableNumber, capturedTablesAsStringArray, clearTableMappings, getDdlParser, getExcludeTableId, getTableId, handleDatabaseEvent, handleTableEvent, isGlobalSetVariableStatement, parseSnapshotDdl, parseStreamingDdl, refreshSchemas, setSystemVariables, skipSchemaChangeEvent, systemVariables

Methods inherited from class io.debezium.relational.HistorizedRelationalDatabaseSchema

close, ddlFilter, historyExists, initializeStorage, isHistorized, isStorageInitializationExecuted, record, recover, skipUnparseableDdlStatements, storeOnlyCapturedDatabases, storeOnlyCapturedTables, tableInformationComplete

Methods inherited from class io.debezium.relational.RelationalDatabaseSchema

assureNonEmptySchema, buildAndRegisterSchema, clearSchemas, getTableFilter, refresh, refreshSchema, removeSchema, schemaFor, tableFor, tableIds, tables

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.debezium.schema.DatabaseSchema

assureNonEmptySchema, schemaFor

Methods inherited from interface io.debezium.schema.HistorizedDatabaseSchema

recover

Constructor Details

MySqlDatabaseSchema

public MySqlDatabaseSchema(MySqlConnectorConfig connectorConfig,
 MySqlValueConverters valueConverter,
 io.debezium.spi.topic.TopicNamingStrategy<TableId> topicNamingStrategy,
 SchemaNameAdjuster schemaNameAdjuster,
 boolean tableIdCaseInsensitive)

Create a schema component given the supplied MySQL connector configuration. The DDL statements passed to the schema are parsed and a logical model of the database schema is created.

Method Details

createDdlParser

protected DdlParser createDdlParser(BinlogConnectorConfig connectorConfig,
 MySqlValueConverters valueConverter)

Specified by:

createDdlParser in class BinlogDatabaseSchema<MySqlPartition,MySqlOffsetContext,MySqlValueConverters,MySqlDefaultValueConverter>