Major Feature Categories | Feature Subitem or Description | Supporting Capability |
Sync Object | - | Ordinary object table, index, view |
Sync Type | - | Structure sync Full sync (automatically continue with incremental after full completion) Incremental sync |
Breakpoint Resume | - | Partial support for full export (structure export, no primary key table export; stage does not support resume); Full import, incremental support. |
Task Channel Key Operation | Retry | Supported |
| Pause, recover | Supported |
| Modify sync configuration (dynamically add or remove table objects) | Supported |
| Create similar task | Supported |
| Speed limit | Not supported |
Sync Direction | Many-to-one (multiple instances merged into one/multiple tables merged into one) | Supported |
| One-to-many | Supported |
Structure Sync | Database and table filtering | Supported |
| Column filtering | Not supported |
| Skip sync table and correction | Not supported |
Full Sync | Where condition filtering | Supported |
Incremental Sync | DML sync (INSERT/UPDATE/DELETE) | Supported |
| DML filtering | Supported |
| DDL sync | CREATE DATABASE, DROP DATABASE, ALTER DATABASE CREATE TABLE, ALTER TABLE, DROP TABLE, TRUNCATE TABLE, RENAME TABLE CREATE VIEW, DROP VIEW CREATE INDEX, DROP INDEX The CREATE TABLE table_name AS SELECT statement is not supported. |
| DDL filtering | Supported |
| Where condition filtering | Supported |
| Scheduled sync | Not supported |
| Online DDL sync | Supported |
Data Subscription (Synced to Kafka Link-Specific) | Data format | Avro, JSON, Canal Protobuf, Canal JSON |
| Designated multi-topic delivery | Supported |
| Specified single topic multi-partition delivery | Supported |
| Specified single topic + custom partition strategy | Supported |
| Filter transaction BEGIN/COMMIT | Supported |
| Filter CHECKPOINT messages | Supported |
Was this page helpful?