id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
1123903919,I_kwDOCGYnMM5C_Wmv,397,Support IF NOT EXISTS for table creation,738408,closed,0,,,3,2022-02-04T07:41:15Z,2022-02-06T01:30:46Z,2022-02-06T01:29:01Z,NONE,,"Currently, I have a bunch of code that looks like this:

```python
subjects = db[""subjects""] if db[""subjects""].exists() else db[""subjects""].create({
    ...
})
```
It would be neat if sqlite-utils could simplify that by supporting `CREATE TABLE IF NOT EXISTS`, so that I'd be able to write, e.g.

```python
subjects = db[""subjects""].create({...}, if_not_exists=True)
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/397/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed