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
1174655187,I_kwDOBm6k_c5GA9DT,1671,Filters fail to work correctly against calculated numeric columns returned by SQL views because type affinity rules do not apply,9308268,open,0,,,8,2022-03-20T19:17:24Z,2022-03-22T17:43:12Z,,NONE,,"I found a strange behavior, and I'm not sure if it's related to views and boolean values perhaps, or if there's something else weird going on here, but I'll provide an example that may help show what I'm seeing happen.

```bash
#!/bin/bash

echo ""\""id\"",\""expiration_date\""
0,2018-01-04
1,2019-01-05
2,2020-01-06
3,2021-01-07
4,2022-01-08
5,2023-01-09
6,2024-01-10
7,2025-01-11
8,2026-01-12
9,2027-01-13
"" > test.csv
csvs-to-sqlite test.csv test.db
sqlite-utils create-view --replace test.db test_view ""select id, expiration_date, case when julianday('NOW') >= julianday(expiration_date) then 1 else 0 end as has_expired FROM test""
```

```bash
datasette test.db
```
![image](https://user-images.githubusercontent.com/9308268/159178745-9c6152f7-eac6-4bf9-bef5-a2d63d3ee13f.png)

![image](https://user-images.githubusercontent.com/9308268/159178824-c8952137-270c-42a4-ad1c-f6ad2c51e499.png)

![image](https://user-images.githubusercontent.com/9308268/159178877-23e00b36-443a-43ef-83e5-e0bdddd3fdcd.png)

![image](https://user-images.githubusercontent.com/9308268/159178918-65922cc7-2514-4735-a72d-4904b99976d4.png)

Thanks again and let me know if you want me to provide anything else!",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1671/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1174717287,I_kwDOBm6k_c5GBMNn,1674,Tweak design of /.json,9599,open,0,,3268330,1,2022-03-20T22:58:01Z,2022-03-20T22:58:40Z,,OWNER,,"https://latest.datasette.io/.json

Currently:
```json
{
  ""_memory"": {
    ""name"": ""_memory"",
    ""hash"": null,
    ""color"": ""a6c7b9"",
    ""path"": ""/_memory"",
    ""tables_and_views_truncated"": [],
    ""tables_and_views_more"": false,
    ""tables_count"": 0,
    ""table_rows_sum"": 0,
    ""show_table_row_counts"": false,
    ""hidden_table_rows_sum"": 0,
    ""hidden_tables_count"": 0,
    ""views_count"": 0,
    ""private"": false
  },
  ""fixtures"": {
    ""name"": ""fixtures"",
    ""hash"": ""645005884646eb941c89997fbd1c0dd6be517cb1b493df9816ae497c0c5afbaa"",
    ""color"": ""645005"",
    ""path"": ""/fixtures"",
    ""tables_and_views_truncated"": [
      {
        ""name"": ""compound_three_primary_keys"",
        ""columns"": [
          ""pk1"",
          ""pk2"",
          ""pk3"",
          ""content""
        ],
        ""primary_keys"": [
          ""pk1"",
          ""pk2"",
          ""pk3""
        ],
        ""count"": 1001,
        ""hidden"": false,
        ""fts_table"": null,
        ""num_relationships_for_sorting"": 0,
        ""private"": false
      },
```
As-of this issue the `""path""` key is confusing, it doesn't match what https://latest.datasette.io/-/databases returns:

- #1668",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1674/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1174708375,I_kwDOBm6k_c5GBKCX,1673,Streaming CSV spends a lot of time in `table_column_details`,9599,open,0,,,1,2022-03-20T22:25:28Z,2022-03-20T22:34:06Z,,OWNER,,"At least I think it does. I tried running `py-spy top -p $PID` against a Datasette process that was trying to do:

    datasette covid.db --get '/covid/ny_times_us_counties.csv?_size=10&_stream=on'

While investigating:
- #1355

And spotted this:
```
datasette covid.db --get /covid/ny_times_us_counties.csv?_size=10&_stream=on' (python v3.10.2)
Total Samples 5800
GIL: 71.00%, Active: 98.00%, Threads: 4

  %Own   %Total  OwnTime  TotalTime  Function (filename:line)                                                                                                                                            
  8.00%   8.00%    4.32s     4.38s   sql_operation_in_thread (datasette/database.py:212)
  5.00%   5.00%    3.77s     3.93s   table_column_details (datasette/utils/__init__.py:614)
  6.00%   6.00%    3.72s     3.72s   _worker (concurrent/futures/thread.py:81)
  7.00%   7.00%    2.98s     2.98s   _read_from_self (asyncio/selector_events.py:120)
  5.00%   6.00%    2.35s     2.49s   detect_fts (datasette/utils/__init__.py:571)
  4.00%   4.00%    1.34s     1.34s   _write_to_self (asyncio/selector_events.py:140)
```
Relevant code: https://github.com/simonw/datasette/blob/798f075ef9b98819fdb564f9f79c78975a0f71e8/datasette/utils/__init__.py#L609-L625
",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1673/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1174697144,I_kwDOBm6k_c5GBHS4,1672,Refactor CSV handling code out of DataView,9599,open,0,,3268330,1,2022-03-20T21:47:00Z,2022-03-20T21:52:39Z,,OWNER,,"> I think the way to get rid of most of the remaining complexity in `DataView` is to refactor how CSV stuff works - pulling it in line with other export factors and extracting the streaming mechanism. Opening a fresh issue for that.

_Originally posted by @simonw in https://github.com/simonw/datasette/issues/1660#issuecomment-1073355032_",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/1672/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,