eugene 0.8.3

Careful with That Lock, Eugene
Documentation
## ✅ Eugene trace report

Script name: `examples/E4/good/1.sql`


### ✅ Statement number 1 for 10ms

```sql
-- 1.sql
create table authors (
    id integer generated always as identity
        primary key,
    name text not null
)
```

#### Locks at start

No locks held at the start of this statement.

#### New locks taken

No new locks taken by this statement.


## ✅ Eugene trace report

Script name: `examples/E4/good/2.sql`


### ✅ Statement number 1 for 10ms

```sql
-- 2.sql
set local lock_timeout = '2s'
```

#### Locks at start

No locks held at the start of this statement.

#### New locks taken

No new locks taken by this statement.


### ✅ Statement number 2 for 10ms

```sql
alter table authors
    add column email text not null
```

#### Locks at start

No locks held at the start of this statement.

#### New locks taken

| Schema | Object | Mode | Relkind | OID | Safe | Duration held (ms) |
|--------|--------|------|---------|-----|------|--------------------|
| `public` | `authors` | `AccessExclusiveLock` | Table | 1 || 10 |


## ✅ Eugene trace report

Script name: `examples/E4/good/3.sql`


### ✅ Statement number 1 for 10ms

```sql
-- 3.sql
select count(*) from authors
```

#### Locks at start

No locks held at the start of this statement.

#### New locks taken

No new locks taken by this statement.