id,node_id,number,title,user,user_label,state,locked,assignee,assignee_label,milestone,milestone_label,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,repo_label,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
613755043,MDU6SXNzdWU2MTM3NTUwNDM=,110,Support decimal.Decimal type,134771,dvhthomas,closed,0,,,,,6,2020-05-07T03:57:19Z,2020-05-11T01:58:20Z,2020-05-11T01:50:11Z,NONE,,"Decimal types in Postgres cause a failure in db.py data type selection
---
I have a Django app using a MoneyField, which uses a `numeric(14,0)` data type in Postgres (https://www.postgresql.org/docs/9.3/datatype-numeric.html). When attempting to export that table I get the following error:

```bash
$ db-to-sqlite --table isaweb_proposal ""postgres://connection"" test.db
....
    column_type=COLUMN_TYPE_MAPPING[column_type],
KeyError: <class 'decimal.Decimal'>
```

Looking at `sql_utils.db.py` at 292-ish it's clear that there is no matching type for what I assume SQLAlchemy interprets as Python decimal.Decimal.

From the [SQLite docs](https://www.sqlite.org/datatype3.html#affinity_name_examples) it looks like DECIMAL in other DBs are considered numeric.

I'm not quite sure if it's as simple as adding a data type to that list or if there are repercussions beyond it.

Thanks for a great tool!",140912432,sqlite-utils,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/110/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
555832585,MDU6SXNzdWU1NTU4MzI1ODU=,661,"--port option to expose a port other than 8001 in ""datasette package""",134771,dvhthomas,closed,0,,,,,3,2020-01-27T21:05:56Z,2020-01-30T04:17:52Z,2020-01-29T22:46:45Z,NONE,,"I see  how to alter the port using `datasette serve -p XXX` per the docs. However, I'm packaging up to server the container on AppEngine flexible, which [requires](https://cloud.google.com/appengine/docs/flexible/custom-runtimes/build#listening_to_port_8080)  that the container is serving traffic on port 8080.

https://github.com/simonw/datasette/blob/7950105c278b140e6cb665c68b59df219870f9bc/Dockerfile#L41

Is there a way to inject a non-default port into the Dockerfile, or should I just do something like `sed` to replace 8001 with 8080 after `dataset package` has done it's thing? Thanks for the advice.",107914493,datasette,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/661/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed