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
1161584460,I_kwDOBm6k_c5FPF9M,1651,Get rid of the no-longer necessary ?_format=json hack for tables called x.json,9599,closed,0,,3268330,8,2022-03-07T15:40:42Z,2022-03-19T04:04:50Z,2022-03-15T18:25:42Z,OWNER,,"Tidy up from:
- #1439",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1651/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1161969891,I_kwDOBm6k_c5FQkDj,1654,Adopt a code of conduct,9599,closed,0,,,5,2022-03-07T22:00:24Z,2022-03-07T22:19:35Z,2022-03-07T22:19:35Z,OWNER,,"This is long overdue, especially given the size of the project now.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1654/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1161937073,I_kwDOBm6k_c5FQcCx,1653,Mechanism to default a table to sorting by multiple columns,9599,open,0,,,2,2022-03-07T21:20:11Z,2022-03-07T21:23:39Z,,OWNER,,"### Discussed in https://github.com/simonw/datasette/discussions/1652
Originally posted by **zaneselvans** March 7, 2022
It's easy to tell datasette to sort tables using a single column, as [described in the docs](https://docs.datasette.io/en/stable/metadata.html#setting-a-default-sort-order):
```yaml
databases:
ferc1:
tables:
f1_edcfu_epda:
sort: created_time
```
But is there some way to tell it to sort using a composite key, like you would in an `ORDER BY` clause instead? For example, the way it's being done **[in this query](https://data.catalyst.coop/ferc1?sql=select%0D%0A++rowid%2C%0D%0A++respondent_id%2C%0D%0A++report_year%2C%0D%0A++spplmnt_num%2C%0D%0A++row_number%2C%0D%0A++row_seq%2C%0D%0A++row_prvlg%2C%0D%0A++acct_num%2C%0D%0A++depr_plnt_base%2C%0D%0A++est_avg_srvce_lf%2C%0D%0A++net_salvage%2C%0D%0A++apply_depr_rate%2C%0D%0A++mrtlty_crv_typ%2C%0D%0A++avg_remaining_lf%2C%0D%0A++report_prd%0D%0Afrom%0D%0A++f1_edcfu_epda%0D%0Awhere%0D%0A++respondent_id+%3D+210%0D%0A++AND+report_year+%3D+2020%0D%0Aorder+by%0D%0A++report_year%2C+report_prd%2C+respondent_id%2C+spplmnt_num%2C+row_number%0D%0Alimit%0D%0A++1000)** on our Datasette?
```sql
SELECT
respondent_id,
report_year,
spplmnt_num,
row_number,
row_seq,
row_prvlg,
acct_num,
depr_plnt_base,
est_avg_srvce_lf,
net_salvage,
apply_depr_rate,
mrtlty_crv_typ,
avg_remaining_lf,
report_prd
FROM
f1_edcfu_epda
WHERE
respondent_id = 210
AND report_year = 2020
ORDER BY
report_year, report_prd, respondent_id, spplmnt_num, row_number
LIMIT
1000
```
The problem here is that by default it's using `rowid` (the SQLite assigned autoincrementing integer key) to order the records, but the table **should** have a natural composite primary key, but the original database that this data is being migrated from doesn't enforce unique primary keys, so there are dupes, and we don't want to drop those rows, and the records are somehow getting jumbled in the database (the `rowid` ordering isn't lined up with the expected ordering based on the composite primary key, though it's close) and this jumbling is confusing to users that expect to see the data ordered based on the natural primary key.
I've tried setting the `sort` metadata parameter to a list of column names, a tuple of column names, a quoted string of comma-separated column names, a quoted string of a tuple of column names...
```yaml
databases:
ferc1:
tables:
f1_edcfu_epda:
sort: ""(report_year, report_prd, respondent_id, spplmnt_num, row_number)""
```
and they all give me server errors like:
```
Cannot sort table by (report_year, report_prd, respondent_id, spplmnt_num, row_number)
```
",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1653/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,