public PostgresSourceBuilder<T> includeSchemaChanges(boolean includeSchemaChanges) {
        this.configFactory.includeSchemaChanges(includeSchemaChanges);
        return this;
    }
Whether the {@link PostgresIncrementalSource} should output the schema changes or not.
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/postgres-cdc/src/main/java/org/apache/inlong/sort/cdc/postgres/source/PostgresSourceBuilder.java