# Features / Improvements & Fixes

## SQL Studio

### Improvements :muscle:

#### SQL Studio: Batch Mode for Topic-Partition Bounds<br>

Added support for batch mode when retrieving topic-partition bounds (start-end offsets) to improve performance with overloaded Kafka clusters.\
\
Configuration:

```
lenses.sql.settings.kafka.offset.batch.size=4;
```

\
Per-query overwrite:

```
SET kafka.offset.batch.size=4;

<Your query>
```

\
**Default:** All bounds are retrieved at once. Per-query settings override global configuration.