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
1976986318,I_kwDOCGYnMM511mrO,599,Cannot find spatialite on arm64 linux,37802088,closed,0,,,1,2023-11-03T22:05:51Z,2023-11-04T01:06:31Z,2023-11-04T00:33:28Z,CONTRIBUTOR,,"Initially, I found an issue in `datasette` where it wouldn’t find `spatialite` when running on my Radxa Rock 5B - an RK3588 powered SBC, running the arm64 build of Debian Bullseye. I confirmed the same behaviour on my Raspberry Pi 4 - a BCM2711 powered SBC, running the arm64 build of Debian Bookworm.

```
$ datasette --load-extension=spatialite example.db
Error: Could not find SpatiaLite extension
```

I did some digging and realised the issue originates in this project. Even with the `libsqlite3-mod-spatialite` package installed, `pytest` skips all of the GIS tests in the project.

```
$ apt list --installed | grep spatial
[…]
libsqlite3-mod-spatialite/stable,now 5.0.1-3 arm64 [installed]

$ ls -l /usr/lib/*/*spatial*
lrwxrwxrwx 1 root root      23 Dec  1  2022 /usr/lib/aarch64-linux-gnu/mod_spatialite.so -> mod_spatialite.so.7.1.0
lrwxrwxrwx 1 root root      23 Dec  1  2022 /usr/lib/aarch64-linux-gnu/mod_spatialite.so.7 -> mod_spatialite.so.7.1.0
-rw-r--r-- 1 root root 7348584 Dec  1  2022 /usr/lib/aarch64-linux-gnu/mod_spatialite.so.7.1.0
```

```
$ pytest
tests/test_get.py ......                                                 [ 73%]
tests/test_gis.py ssssssssssss                                           [ 75%]
tests/test_hypothesis.py ....                                            [ 75%]
```

I tracked the issue down to the [`find_sqlite()` function in the `utils.py`](https://github.com/simonw/sqlite-utils/blob/622c3a5a7dd53a09c029e2af40c2643fe7579340/sqlite_utils/utils.py#L60) file. The [`SPATIALITE_PATHS`](https://github.com/simonw/sqlite-utils/blob/main/sqlite_utils/utils.py#L34-L39) array doesn’t have an entry for the location of this module on arm64 linux.
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/599/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1553425465,I_kwDOCGYnMM5cl2Q5,522,Add COLUMN_TYPE_MAPPING for timedelta,81377,closed,0,,,0,2023-01-23T16:49:54Z,2023-11-04T00:49:51Z,2023-11-04T00:49:51Z,NONE,,"Currently trying to create a column with Python type `datetime.timedelta` results in an error:

```
>>> from sqlite_utils import Database
>>> db = Database(""test.db"")
>>> test_tbl = db['test']
>>> test_tbl.insert({'col1': datetime.timedelta()})
Traceback (most recent call last):
  File ""<stdin>"", line 1, in <module>
  File ""/usr/local/lib/python3.10/dist-packages/sqlite_utils/db.py"", line 2979, in insert
    return self.insert_all(
  File ""/usr/local/lib/python3.10/dist-packages/sqlite_utils/db.py"", line 3082, in insert_all
    self.create(
  File ""/usr/local/lib/python3.10/dist-packages/sqlite_utils/db.py"", line 1574, in create
    self.db.create_table(
  File ""/usr/local/lib/python3.10/dist-packages/sqlite_utils/db.py"", line 961, in create_table
    sql = self.create_table_sql(
  File ""/usr/local/lib/python3.10/dist-packages/sqlite_utils/db.py"", line 852, in create_table_sql
    column_type=COLUMN_TYPE_MAPPING[column_type],
KeyError: <class 'datetime.timedelta'>
```

The reason this would be useful is that `MySQLdb` uses `timedelta` for MySQL `TIME` columns:

```
>>> import MySQLdb
>>> conn = MySQLdb.connect(host='database', user='user', passwd='pw')
>>> csr = conn.cursor()
>>> csr.execute(""SELECT CAST('11:20' AS TIME)"")
>>> tuple(csr)
((datetime.timedelta(seconds=40800),),)
```

So currently any attempt to convert a MySQL DB with a `TIME` column using `db-to-sqlite` will result in the above error.

I was rather surprised that `MySQLdb` uses `timedelta` for `TIME` columns but I see that [this column type](https://dev.mysql.com/doc/refman/8.0/en/time.html) is intended for time intervals as well as the time of day so it makes sense. 

",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/522/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1239034903,I_kwDOCGYnMM5J2iwX,433,CLI eats my cursor,7908073,closed,0,,,10,2022-05-17T18:52:52Z,2023-11-04T00:46:30Z,2023-11-04T00:46:30Z,CONTRIBUTOR,,"I'm not sure why this happens but `sqlite-utils` makes my terminal cursor disappear after running commands like `sqlite-utils insert`. I've only noticed this behavior in `sqlite-utils`, not in any other CLI tools

I can still type commands after it runs but the text cursor is invisible",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/433/reactions"", ""total_count"": 5, ""+1"": 5, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed