public Map<TableId, TableChange> getTableSchemas() {
        return tableSchemas;
    }
The state of split to describe the binlog of MySql table(s).
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/cdc/mysql/source/split/MySqlBinlogSplitState.java