DOCS.md

Data Type Mapping

Data type mapping listed below.

Debezium Semantic Type	Debezium Field Type	Bigquery Batch	Bigquery Stream	Notes
	int8-int64	INT64	INT64
io.debezium.time.Date	int32	DATE	DATE
io.debezium.time.Timestamp	int64	INT64	INT64
io.debezium.time.MicroTimestamp	int64	INT64	INT64
io.debezium.time.NanoTimestamp	int64	INT64	INT64
io.debezium.time.ISODate	string	DATE	DATE
io.debezium.time.ISODateTime	string	DATETIME	DATETIME
io.debezium.time.ISOTime	string	TIME	TIME
io.debezium.time.ZonedTimestamp	string	TIMESTAMP	TIMESTAMP
io.debezium.time.ZonedTime	string	STRING	STRING
io.debezium.data.Json	string	JSON	JSON
	string	STRING	STRING
	double	FLOAT64	FLOAT64
	float8-float64	FLOAT64	FLOAT64
	boolean	BOOL	BOOL
	bytes	BYTES	STRING
	array	ARRAY	ARRAY
	map	STRUCT	STRUCT
	struct	STRUCT	STRUCT

Handling of special fields:

Field Name	Debezium Semantic Type	Debezium Field Type	Bigquery Batch	Bigquery Stream	Notes
__ts_ms, __source_ts_ms		int64	TIMESTAMP	TIMESTAMP
__deleted		string	BOOL	BOOL