## Instructions

### Build

```bash
docker build -t reducer .
```

### Get a shell into the container

```bash
docker run -it -v "$(pwd)/queries:/reducer/queries" reducer
```

### Reduce

To reduce an individual query, run:

```bash
reducer --query <query-to-minimize> --test <oracle-script>
```

By default, the reducer overwrites the original query. For example, the following command:

```bash
reducer --query queries/query1/original_test.sql --test queries/query1/test.sh
```

overwrites `original_test.sql` with the reduced query.


To write the reduced query to a new file instead, run:

```bash
reducer --query <query-to-minimize> --test <oracle-script> --output <output-file>
```

e.g.

```bash
reducer --query queries/query1/original_test.sql --test queries/query1/test.sh --output queries/query1/reduced.sql
```

To reduce all the queries without overwriting any of them, run:

```bash
./reduce_all.sh
```