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
970320615,MDU6SXNzdWU5NzAzMjA2MTU=,316,Fix visible backticks on reference page,9599,closed,0,,,1,2021-08-13T11:37:46Z,2021-08-14T05:12:23Z,2021-08-14T05:10:48Z,OWNER,,"https://sqlite-utils.datasette.io/en/latest/reference.html

Search for backtick to reveal various minor markup bugs.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/316/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
722816436,MDU6SXNzdWU3MjI4MTY0MzY=,186,.extract() shouldn't extract null values,9599,open,0,,,7,2020-10-16T02:41:08Z,2021-08-12T12:32:14Z,,OWNER,,"This almost works, but it creates a rogue `type` record with a value of None.
```
In [1]: import sqlite_utils
In [2]: db = sqlite_utils.Database(memory=True)
In [5]: db[""creatures""].insert_all([
    {""id"": 1, ""name"": ""Simon"", ""type"": None},
    {""id"": 2, ""name"": ""Natalie"", ""type"": None},
    {""id"": 3, ""name"": ""Cleo"", ""type"": ""dog""}], pk=""id"")
Out[5]: <Table creatures (id, name, type)>
In [7]: db[""creatures""].extract(""type"")
Out[7]: <Table creatures (id, name, type_id)>
In [8]: list(db[""creatures""].rows)
Out[8]: 
[{'id': 1, 'name': 'Simon', 'type_id': None},
 {'id': 2, 'name': 'Natalie', 'type_id': None},
 {'id': 3, 'name': 'Cleo', 'type_id': 2}]
In [9]: db[""type""]
Out[9]: <Table type (id, type)>
In [10]: list(db[""type""].rows)
Out[10]: [{'id': 1, 'type': None}, {'id': 2, 'type': 'dog'}]
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/186/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
965102534,MDU6SXNzdWU5NjUxMDI1MzQ=,311,Add reference documentation generated from docstrings,9599,closed,0,,,4,2021-08-10T16:04:00Z,2021-08-11T12:03:50Z,2021-08-11T12:03:50Z,OWNER,,"Using https://www.sphinx-doc.org/en/master/usage/extensions/autodoc.html

I'm not a big fan of this kind of documentation because it so often comes in place of narrative documentation - but the library has great narrative documentation now, so the reference documentation can link to it in places.

This will also encourage me to add good docstrings everywhere, useful for IDEs and suchlike.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/311/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
965440017,MDU6SXNzdWU5NjU0NDAwMTc=,315,`.delete_where()` returns `[]` when it should return self,9599,closed,0,,,1,2021-08-10T21:54:55Z,2021-08-10T23:09:29Z,2021-08-10T23:09:29Z,OWNER,,"If the table doesn't exist it should still return `self`, not `[]`:

https://github.com/simonw/sqlite-utils/blob/ee469e3122d6f5973ec2584c1580d930daca2e7c/sqlite_utils/db.py#L1676-L1683

Spotted with `mypy` while working on #312.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/315/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
965166058,MDU6SXNzdWU5NjUxNjYwNTg=,313,`.add_foreign_keys()` doesn't reject being called with a View,9599,closed,0,,,0,2021-08-10T17:22:17Z,2021-08-10T17:25:34Z,2021-08-10T17:25:34Z,OWNER,,"Spotted this bug using `mypy` while working on #311 / #312!

```
% mypy sqlite_utils
sqlite_utils/db.py:725: error: Item ""View"" of ""Union[Table, View]"" has no attribute ""foreign_keys""
Found 1 error in 1 file (checked 5 source files)
```
Refers to this code: https://github.com/simonw/sqlite-utils/blob/c11ff89894727270d4a9eb554d3a006f5b0d8d9d/sqlite_utils/db.py#L710-L720

It's a bug! We run some checks earlier but none of them ensure that it's a view:

https://github.com/simonw/sqlite-utils/blob/c11ff89894727270d4a9eb554d3a006f5b0d8d9d/sqlite_utils/db.py#L697-L709",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/313/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
961008507,MDU6SXNzdWU5NjEwMDg1MDc=,308,Add an interactive tutorial as a Jupyter notebook,9599,open,0,,,2,2021-08-04T20:34:22Z,2021-08-04T21:30:59Z,,OWNER,,Can show people how to open this up in Binder.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/308/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
959305209,MDU6SXNzdWU5NTkzMDUyMDk=,307,codespell to spell check documentation,9599,closed,0,,,0,2021-08-03T16:48:19Z,2021-08-03T16:48:53Z,2021-08-03T16:48:53Z,OWNER,,As seen in https://github.com/simonw/datasette/issues/1417 and https://til.simonwillison.net/python/codespell,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/307/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
841377702,MDU6SXNzdWU4NDEzNzc3MDI=,251,"""sqlite-utils convert"" command to replace the separate ""sqlite-transform"" tool",9599,closed,0,,,15,2021-03-25T22:36:36Z,2021-08-02T22:39:46Z,2021-08-02T04:47:40Z,OWNER,,"See https://github.com/simonw/sqlite-transform/issues/11 - I built a separate `sqlite-transform` tool a while ago that uses the word ""transform"" to means something entirely different from `sqlite-utils transform` - I'd like to resolve this by merging the two tools.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/251/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
958516743,MDU6SXNzdWU5NTg1MTY3NDM=,306,Configure sphinx.ext.extlinks for issues,9599,closed,0,,,2,2021-08-02T21:19:19Z,2021-08-02T21:39:34Z,2021-08-02T21:29:22Z,OWNER,,As seen in Datasette: https://github.com/simonw/datasette/issues/1227,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/306/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
957383814,MDU6SXNzdWU5NTczODM4MTQ=,301,insert-files should get a --silent option,9599,closed,0,,,0,2021-08-01T04:11:03Z,2021-08-02T19:12:21Z,2021-08-02T19:12:21Z,OWNER,,"The new `sqlite-utils convert` command I'm adding in #251 will have a `--silent` option for turning off the progress bars. The only other command that has progress bars right now is `insert-files` so it should get this option too, for consistency.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/301/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
957731178,MDU6SXNzdWU5NTc3MzExNzg=,304,"`table.convert(..., where=)` and `sqlite-utils convert ... --where=`",9599,closed,0,,,3,2021-08-02T04:27:23Z,2021-08-02T19:00:00Z,2021-08-02T18:58:10Z,OWNER,,"For applying the conversion to a subset of rows selected using the where clause.

Should also take optional arguments, as seen in `db[""dogs""].delete_where(""age < ?"", [3])`.

Follows #302 and #251. This was originally https://github.com/simonw/sqlite-transform/issues/9",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/304/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
957741820,MDU6SXNzdWU5NTc3NDE4MjA=,305,Python: need a way to execute a count with an extra where clause,9599,closed,0,,,1,2021-08-02T04:52:02Z,2021-08-02T05:08:22Z,2021-08-02T05:08:22Z,OWNER,,I need this for #304. I'll probably add this to the `.execute_count()` method as `where=` and `where_args=`.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/305/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
957529248,MDU6SXNzdWU5NTc1MjkyNDg=,302,Python library version of `sqlite-utils convert`,9599,closed,0,9599,,1,2021-08-01T16:11:02Z,2021-08-02T04:47:40Z,2021-08-02T04:47:40Z,OWNER,,"Spin off from #251. The ability to execute Python functions to convert and split columns should be part of the library too, not just the CLI.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/302/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
952154468,MDU6SXNzdWU5NTIxNTQ0Njg=,299,Ability to see just specific table schemas with `sqlite-utils schema`,9599,closed,0,,,1,2021-07-24T22:00:05Z,2021-07-24T22:12:01Z,2021-07-24T22:08:46Z,OWNER,,"It currently accepts no arguments. Allowing for optional arguments specifying tables would be useful:

    sqlite-utils schema fixtures.db facetable searchable
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/299/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
927789811,MDU6SXNzdWU5Mjc3ODk4MTE=,292,Add contributing documentation,9599,closed,0,,,0,2021-06-23T02:13:05Z,2021-06-25T17:53:51Z,2021-06-25T17:53:51Z,OWNER,,Like https://docs.datasette.io/en/latest/contributing.html (but simpler) - should cover how to run `black` and `flake8` and `mypy` and how to run the tests.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/292/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
926777310,MDU6SXNzdWU5MjY3NzczMTA=,290,`db.query()` method (renamed `db.execute_returning_dicts()`),9599,closed,0,,,6,2021-06-22T03:03:54Z,2021-06-24T23:17:38Z,2021-06-24T22:54:43Z,OWNER,,"Most of this library deals with lists of Python dictionaries - `.insert_all()`, `.rows`, `.rows_where()`, `.search()`.

The `db.execute()` method is the only thing that returns a `sqlite3` cursor.

There is a clumsily named `db.execute_returning_dicts(sql)` method but it's not currently mentioned in the documentation.

It needs a better name, and needs to be properly documented.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/290/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
927766296,MDU6SXNzdWU5Mjc3NjYyOTY=,291,Adopt flake8,9599,closed,0,,,2,2021-06-23T01:19:37Z,2021-06-24T17:50:27Z,2021-06-24T17:50:27Z,OWNER,,,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/291/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925487946,MDU6SXNzdWU5MjU0ODc5NDY=,286,Add installation instructions,9599,closed,0,,,1,2021-06-19T23:55:36Z,2021-06-20T18:47:13Z,2021-06-20T18:47:13Z,OWNER,,"`pip install sqlite-utils`, `pipx install sqlite-utils` and `brew install sqlite-utils`",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/286/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925544070,MDU6SXNzdWU5MjU1NDQwNzA=,287,Update rowid examples in the docs,9599,closed,0,,,0,2021-06-20T08:03:00Z,2021-06-20T18:26:21Z,2021-06-20T18:26:21Z,OWNER,,Changed in #284 - a couple of examples need updating on https://github.com/simonw/sqlite-utils/blob/3.10/docs/cli.rst.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/287/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925545468,MDU6SXNzdWU5MjU1NDU0Njg=,288,sqlite-utils memory blah.json --schema,9599,closed,0,,,0,2021-06-20T08:10:40Z,2021-06-20T18:26:21Z,2021-06-20T18:26:21Z,OWNER,,Like `--dump` but only outputs the schema - useful for understanding what you are about to run queries against.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/288/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
921878733,MDU6SXNzdWU5MjE4Nzg3MzM=,272,"Idea: import CSV to memory, run SQL, export in a single command",9599,closed,0,,,22,2021-06-15T23:02:48Z,2021-06-19T23:36:48Z,2021-06-18T15:05:03Z,OWNER,,"I quite often load a CSV file into a SQLite DB, then do stuff with it (like export results back out again as a new CSV) without any intention of keeping the CSV file around afterwards.

What if `sqlite-utils` could do this for me? Something like this:

    sqlite-utils --csv blah.csv --csv baz.csv ""select * from blah join baz ...""
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/272/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925320167,MDU6SXNzdWU5MjUzMjAxNjc=,284,.transform(types=) turns rowid into a concrete column,9599,closed,0,,,5,2021-06-19T05:25:27Z,2021-06-19T15:28:30Z,2021-06-19T15:28:30Z,OWNER,,"Noticed this in the tests for `sqlite-utils memory` in #282 - is it possible to fix this?

https://github.com/simonw/sqlite-utils/commit/ec5174ed40fa283cb06f25ee0c0136297ec313ae",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/284/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925410305,MDU6SXNzdWU5MjU0MTAzMDU=,285,Introspection property for telling if a table is a rowid table,9599,closed,0,,,7,2021-06-19T14:56:16Z,2021-06-19T15:12:33Z,2021-06-19T15:12:33Z,OWNER,,_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/284#issuecomment-864416785_,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/285/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925319214,MDU6SXNzdWU5MjUzMTkyMTQ=,283,memory: Shouldn't detect types for JSON,9599,closed,0,,,1,2021-06-19T05:17:35Z,2021-06-19T14:52:48Z,2021-06-19T14:52:48Z,OWNER,,"https://github.com/simonw/sqlite-utils/blob/ec5174ed40fa283cb06f25ee0c0136297ec313ae/sqlite_utils/cli.py#L1244-L1251

This runs against JSON as well as CSV/TSV - which isn't necessary and In fact throws errors if there is any nested data.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/283/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
925305186,MDU6SXNzdWU5MjUzMDUxODY=,282,Automatic type detection for CSV data,9599,closed,0,,,4,2021-06-19T03:33:21Z,2021-06-19T04:42:03Z,2021-06-19T04:38:00Z,OWNER,,"I've touched on this before in #179 - but now that I've added `sqlite-utils memory` this is much more important - because unlike with `sqlite-utils insert` the in-memory command doesn't give you the opportunity to fix any types you imported from CSV, so queries like `select * from stdin where age > 3` are never going to work correctly against these temporary in-memory tables.

Teaching `sqlite-utils insert` to detect types for columns in a CSV file would be a backwards-compatibility breaking change. Teaching `sqlite-utils memory` that trick would not be, since it hasn't been included in a release yet.

It's a little inconsistent, but I'm going to have `sqlite-utils memory` default to detecting types while `sqlite-utils insert` does not. In each case this can be controlled by a new command-line option:

    cat file.csv | sqlite-utils memory - --no-detect-types

To opt-in for `sqlite-utils insert`:

    cat file.csv | sqlite-utils insert blah.db blah - --detect-types

I'll have short options for these too: `-n` for `--no-detect-types` and `-d` for `--detect-types`.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/282/reactions"", ""total_count"": 1, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 1, ""rocket"": 0, ""eyes"": 0}",,completed
709577625,MDU6SXNzdWU3MDk1Nzc2MjU=,179,sqlite-utils transform/insert --detect-types,9599,closed,0,,,4,2020-09-26T17:28:55Z,2021-06-19T03:36:16Z,2021-06-19T03:36:05Z,OWNER,,"Idea from https://github.com/simonw/datasette-edit-tables/issues/13 - provide Python utility methods and accompanying CLI options for detecting the likely types of TEXT columns.

So if you have a text column that actually contained exclusively integer string values, it can let you know and let you run transform against it.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/179/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
924990677,MDU6SXNzdWU5MjQ5OTA2Nzc=,279,sqlite-utils memory should handle TSV and JSON in addition to CSV,9599,closed,0,,,7,2021-06-18T15:02:54Z,2021-06-19T03:11:59Z,2021-06-19T03:11:59Z,OWNER,,"- Use sniff to detect CSV or TSV (if `:tsv` or `:csv` was not specified) and delimiters

Follow-on from #272",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/279/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
924992318,MDU6SXNzdWU5MjQ5OTIzMTg=,281,Mechanism for explicitly stating CSV or JSON or TSV for sqlite-utils memory,9599,closed,0,,,1,2021-06-18T15:04:53Z,2021-06-19T03:11:59Z,2021-06-19T03:11:59Z,OWNER,,"- Implement `filename.json:json` and `-:nl` and suchlike options for specifying the format rather than guessing it - see https://github.com/simonw/sqlite-utils/issues/272#issuecomment-861985944

Follows #272",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/281/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
924991194,MDU6SXNzdWU5MjQ5OTExOTQ=,280,Add --encoding option to sqlite-utils memory,9599,closed,0,,,0,2021-06-18T15:03:32Z,2021-06-18T15:29:46Z,2021-06-18T15:29:46Z,OWNER,,Follow-on from #272 - this will work like `--encoding` on `sqlite-utils insert` and will affect all CSV files processed by `sqlite-utils memory`.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/280/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
922955697,MDU6SXNzdWU5MjI5NTU2OTc=,275,Enable code coverage,9599,closed,0,,,1,2021-06-16T18:33:49Z,2021-06-17T00:12:12Z,2021-06-17T00:12:12Z,OWNER,,"https://app.codecov.io/gh/simonw/sqlite-utils

Same mechanism as Datasette. Need to copy across the token from that page and add an equivalent of this workflow: https://github.com/simonw/datasette/blob/main/.github/workflows/test-coverage.yml",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/275/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
922832113,MDU6SXNzdWU5MjI4MzIxMTM=,274,sqlite-utils dump my.db command,9599,closed,0,,,0,2021-06-16T16:30:14Z,2021-06-16T23:51:54Z,2021-06-16T23:51:54Z,OWNER,,"Inspired by the `--dump` mechanism I added to `sqlite-utils memory` here: https://github.com/simonw/sqlite-utils/issues/272#issuecomment-862018937

> Can use `.iterdump()` to implement this: https://docs.python.org/3/library/sqlite3.html#sqlite3.Connection.iterdump
>
> Maybe instead (or as-well-as) offer `--dump` which dumps out the SQL from that.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/274/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
919702451,MDU6SXNzdWU5MTk3MDI0NTE=,271,table.upsert_all() fails if input has a single column that should be a primary key,9599,closed,0,,,1,2021-06-13T02:50:27Z,2021-06-13T02:57:29Z,2021-06-13T02:57:29Z,OWNER,,"This works:
```pycon
>>> db['foo'].insert_all([{""name"": ""hello""}], pk=""name"")
<Table foo (name)>
```
But this fails:
```
>>> db['foo3'].upsert_all([{""name"": ""hello""}], pk=""name"")
Traceback (most recent call last):
  File ""<stdin>"", line 1, in <module>
  File ""/Users/simon/.local/share/virtualenvs/datasette.io-TK86ygSO/lib/python3.9/site-packages/sqlite_utils/db.py"", line 1837, in upsert_all
    return self.insert_all(
  File ""/Users/simon/.local/share/virtualenvs/datasette.io-TK86ygSO/lib/python3.9/site-packages/sqlite_utils/db.py"", line 1778, in insert_all
    self.insert_chunk(
  File ""/Users/simon/.local/share/virtualenvs/datasette.io-TK86ygSO/lib/python3.9/site-packages/sqlite_utils/db.py"", line 1588, in insert_chunk
    result = self.db.execute(query, params)
  File ""/Users/simon/.local/share/virtualenvs/datasette.io-TK86ygSO/lib/python3.9/site-packages/sqlite_utils/db.py"", line 213, in execute
    return self.conn.execute(sql, parameters)
sqlite3.OperationalError: near ""WHERE"": syntax error
```
With the debugger:
```
>>> import pdb; pdb.pm()
> /Users/simon/.local/share/virtualenvs/datasette.io-TK86ygSO/lib/python3.9/site-packages/sqlite_utils/db.py(213)execute()
-> return self.conn.execute(sql, parameters)
(Pdb) print(sql, parameters)
UPDATE [foo3] SET  WHERE [name] = ? ['hello']
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/271/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
919181559,MDU6SXNzdWU5MTkxODE1NTk=,268,db.schema property and sqlite-utils schema command,9599,closed,0,,,4,2021-06-11T20:25:47Z,2021-06-11T20:51:56Z,2021-06-11T20:51:56Z,OWNER,,"`table.schema` returns the schema for a table. `db.schema` should return the schema for the whole databes.

Can do this using `select sql from sqlite_master where sql is not null`:

https://latest.datasette.io/fixtures?sql=select+sql+from+sqlite_master+where+sql+is+not+null",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/268/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
906356331,MDU6SXNzdWU5MDYzNTYzMzE=,263,`sqlite-utils indexes` command,9599,closed,0,,,6,2021-05-29T04:52:34Z,2021-06-03T04:34:38Z,2021-06-03T04:34:38Z,OWNER,,"While working on #260 I realized there's no command to show indexes in a database, even though there is one for showing tables and one for triggers.

I should implement #261 first.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/263/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
906345899,MDU6SXNzdWU5MDYzNDU4OTk=,261,`table.xindexes` using `PRAGMA index_xinfo(table)`,9599,closed,0,,,5,2021-05-29T04:23:48Z,2021-06-03T03:54:14Z,2021-06-03T03:51:32Z,OWNER,,"> `PRAGMA index_xinfo(table)` DOES return that data:
> ```
> (Pdb) [c[0] for c in fresh_db.execute(""PRAGMA > index_xinfo('idx_dogs_age_name')"").description]
> ['seqno', 'cid', 'name', 'desc', 'coll', 'key']
> (Pdb) fresh_db.execute(""PRAGMA index_xinfo('idx_dogs_age_name')"").fetchall()
> [(0, 2, 'age', 1, 'BINARY', 1), (1, 0, 'name', 0, 'BINARY', 1), (2, -1, None, 0, 'BINARY', 0)]
> ```
> See https://sqlite.org/pragma.html#pragma_index_xinfo
> 
> Example output: https://covid-19.datasettes.com/covid?sql=select+*+from+pragma_index_xinfo%28%27idx_ny_times_us_counties_date%27%29
_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/260#issuecomment-850766552_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/261/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
838148087,MDU6SXNzdWU4MzgxNDgwODc=,250,Handle byte order marks (BOMs) in CSV files,9599,closed,0,,,3,2021-03-22T22:13:18Z,2021-05-29T05:34:21Z,2021-05-29T05:34:21Z,OWNER,,I often find `sqlite-utils insert ... --csv` creates a first column with a weird character at the start of it - which it turns out is the UTF-8 BOM. Fix that.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/250/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
906330187,MDU6SXNzdWU5MDYzMzAxODc=,260,Support creating descending order indexes,9599,closed,0,,,12,2021-05-29T03:42:59Z,2021-05-29T05:01:39Z,2021-05-29T05:01:39Z,OWNER,,"SQLite lets you create indexes in reverse order, which can have a surprisingly big impact on performance, see https://github.com/simonw/covid-19-datasette/issues/27

I tried doing this using `sqlite-utils` like so, but it's didn't work:

```python
db[""ny_times_us_counties""].create_index([""date desc""])
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/260/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
858501079,MDU6SXNzdWU4NTg1MDEwNzk=,255,transform --help should tell you the available types,9599,closed,0,,,0,2021-04-15T05:24:48Z,2021-05-29T03:55:52Z,2021-05-29T03:55:52Z,OWNER,,"```
Usage: sqlite-utils transform [OPTIONS] PATH TABLE

  Transform a table beyond the capabilities of ALTER TABLE

Options:
  --type <TEXT TEXT>...     Change column type to X
```
This should specify that the possible types are 'INTEGER', 'TEXT', 'FLOAT', 'BLOB'.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/255/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
894948100,MDU6SXNzdWU4OTQ5NDgxMDA=,259,Suggest the --alter option if a new column cannot be added,9599,closed,0,,,1,2021-05-19T03:17:38Z,2021-05-19T03:27:33Z,2021-05-19T03:26:26Z,OWNER,,Refs #256.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/259/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
816523763,MDU6SXNzdWU4MTY1MjM3NjM=,238,.add_foreign_key() corrupts database if column contains a space,9599,closed,0,,,1,2021-02-25T15:07:20Z,2021-02-25T16:54:02Z,2021-02-25T16:54:02Z,OWNER,,"I ran this:

    db[""Reports""].add_foreign_key(""Reported by ID"", ""Reporters"", ""id"")

And got this:

```
~/jupyter-venv/lib/python3.9/site-packages/sqlite_utils/db.py in add_foreign_keys(self, foreign_keys)
    616         # Have to VACUUM outside the transaction to ensure .foreign_keys property
    617         # can see the newly created foreign key.
--> 618         self.vacuum()
    619 
    620     def index_foreign_keys(self):

~/jupyter-venv/lib/python3.9/site-packages/sqlite_utils/db.py in vacuum(self)
    629 
    630     def vacuum(self):
--> 631         self.execute(""VACUUM;"")
    632 
    633 

~/jupyter-venv/lib/python3.9/site-packages/sqlite_utils/db.py in execute(self, sql, parameters)
    234             return self.conn.execute(sql, parameters)
    235         else:
--> 236             return self.conn.execute(sql)
    237 
    238     def executescript(self, sql):

DatabaseError: database disk image is malformed
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/238/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
816560819,MDU6SXNzdWU4MTY1NjA4MTk=,240,table.pks_and_rows_where() method returning primary keys along with the rows,9599,closed,0,,,7,2021-02-25T15:49:28Z,2021-02-25T16:39:23Z,2021-02-25T16:28:23Z,OWNER,,"*Original title: Easier way to update a row returned from .rows*

Here's a surprisingly hard problem I ran into while trying to implement #239 - given a row returned by `db[table].rows` how can you update that row?

The problem is that the `db[table].update(...)` method requires a primary key. But if you have a row from the `db[table].rows` iterator it might not even contain the primary key - provided the table is a `rowid` table.

Instead, currently, you need to introspect the table and, if `rowid` is a primary key, explicitly include that in the `select=`  argument to `table.rows_where(...)` - otherwise it will not be returned.

A utility mechanism to make this easier would be very welcome.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/240/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
811680502,MDU6SXNzdWU4MTE2ODA1MDI=,236,--attach command line option for attaching extra databases,9599,closed,0,,,1,2021-02-19T04:38:30Z,2021-02-19T05:10:41Z,2021-02-19T05:08:43Z,OWNER,,"This will enable cross-database joins, as seen in https://github.com/simonw/datasette/issues/283

Also refs #113",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/236/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
621286870,MDU6SXNzdWU2MjEyODY4NzA=,113,Syntactic sugar for ATTACH DATABASE,9599,closed,0,,,2,2020-05-19T21:10:00Z,2021-02-19T05:09:12Z,2021-02-19T04:56:36Z,OWNER,,"https://www.sqlite.org/lang_attach.html

Maybe something like this:
```python
db.attach(""other_db"", ""other_db.db"")
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/113/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
808008305,MDU6SXNzdWU4MDgwMDgzMDU=,230,--sniff option for sniffing delimiters,9599,closed,0,,,8,2021-02-14T17:43:54Z,2021-02-14T21:15:33Z,2021-02-14T19:24:32Z,OWNER,,"> I just spotted that `csv.Sniffer` in the Python standard library has a `.has_header(sample)` method which detects if the first row appears to be a header or not, which is interesting. https://docs.python.org/3/library/csv.html#csv.Sniffer

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/228#issuecomment-778812050_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/230/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
808046597,MDU6SXNzdWU4MDgwNDY1OTc=,234,.insert_all() fails if subsequent chunks contain additional columns,9599,closed,0,,,1,2021-02-14T21:01:51Z,2021-02-14T21:03:40Z,2021-02-14T21:03:40Z,OWNER,,Reported by @nieuwenhoven in #225 along with a proposed fix.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/234/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
808036774,MDU6SXNzdWU4MDgwMzY3NzQ=,232,Run tests against Windows in GitHub Actions,9599,closed,0,,,0,2021-02-14T20:09:45Z,2021-02-14T20:39:55Z,2021-02-14T20:39:55Z,OWNER,,"> I'm going to try and get the test suite to run in Windows on GitHub Actions.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/225#issuecomment-778834504_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/232/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
808028757,MDU6SXNzdWU4MDgwMjg3NTc=,231,"limit=X, offset=Y parameters for more Python methods",9599,closed,0,,,2,2021-02-14T19:31:23Z,2021-02-14T20:03:08Z,2021-02-14T20:03:08Z,OWNER,,"> I'm going to add a `offset=` parameter to support this case. Thanks for the suggestion!

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/224#issuecomment-778828495_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/231/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
802583450,MDU6SXNzdWU4MDI1ODM0NTA=,226,3.4 release is broken - includes a rogue line,9599,closed,0,,,0,2021-02-06T02:08:01Z,2021-02-06T02:10:26Z,2021-02-06T02:10:26Z,OWNER,,"I started seeing weird errors, caused by this line: https://github.com/simonw/sqlite-utils/blob/f8010ca78fed8c5fca6cde19658ec09fdd468420/sqlite_utils/cli.py#L1-L3

That was added by accident in 1b666f9315d4ea6bb332b2e75e48480c26100199

I'm surprised the tests didn't catch this!",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/226/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
788527932,MDU6SXNzdWU3ODg1Mjc5MzI=,223,--delimiter option for CSV import,9599,closed,0,,,2,2021-01-18T20:25:03Z,2021-02-06T01:39:47Z,2021-02-06T01:34:54Z,OWNER,,"https://bruxellesdata.opendatasoft.com/explore/dataset/dog-toilets/export/?location=12,50.85802,4.38054 says:

> CSV uses semicolon (;) as a separator.

Would be useful to be able to do this:

    sqlite-utils insert places.db places places.csv --delimiter ';'

`--delimiter` could imply `--csv`",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/223/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
787900412,MDU6SXNzdWU3ODc5MDA0MTI=,222,.m2m() should accept alter=True parameter,9599,closed,0,,,0,2021-01-18T04:15:43Z,2021-01-18T04:26:10Z,2021-01-18T04:26:10Z,OWNER,,Needed by https://github.com/dogsheep/swarm-to-sqlite/issues/11,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/222/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
783910901,MDU6SXNzdWU3ODM5MTA5MDE=,221,.add_missing_columns() does not take case insensitivity into account,9599,closed,0,,,0,2021-01-12T05:01:00Z,2021-01-12T23:17:33Z,2021-01-12T23:17:33Z,OWNER,,SQLite columns are case insensitive - but the `.add_missing_columns()` method doesn't know that. This means that it can crash if it identifies a column that is a case-insensitive duplicate of an existing column. https://github.com/simonw/sqlite-utils/blob/4cc82fd0bccc9d2eeb3510beb4e691d7da099f84/sqlite_utils/db.py#L1974-L1980,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/221/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777707544,MDU6SXNzdWU3Nzc3MDc1NDQ=,219,reset_counts() method and command,9599,closed,0,,,4,2021-01-03T20:08:28Z,2021-01-03T20:59:37Z,2021-01-03T20:59:37Z,OWNER,,"> Thought: maybe there should be a `.reset_counts()` method too, for if the table gets out of date with the triggers.
>
> One way that could happen is if a table is dropped and recreated - the counts in the `_counts` table would likely no longer match the number of rows in that table.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/215#issuecomment-753545757_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/219/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777535402,MDU6SXNzdWU3Nzc1MzU0MDI=,215,Use _counts to speed up counts,9599,closed,0,,,9,2021-01-02T22:30:17Z,2021-01-03T20:19:40Z,2021-01-03T20:19:40Z,OWNER,,"Utility mechanism for taking advantage of the new `_counts` table from #212 would be nice.

These can trigger automatically if the `_counts` table exists, but since `sqlite-utils` needs to work against any existing database there should be a way of opting out of this optimization.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/215/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
738514367,MDU6SXNzdWU3Mzg1MTQzNjc=,202,sqlite-utils insert -f colname - for configuring full-text search,9599,closed,0,,,2,2020-11-08T17:30:09Z,2021-01-03T05:00:36Z,2021-01-03T05:00:27Z,OWNER,,"A mechanism for specifying columns that should be configured for full-text search as part of the initial data import:

    sqlite-utils insert mydb.db articles articles.csv --csv -f title -f body",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/202/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777543336,MDU6SXNzdWU3Nzc1NDMzMzY=,217,Rename .escape() to .quote(),9599,closed,0,,,2,2021-01-02T23:40:52Z,2021-01-03T04:27:38Z,2021-01-03T04:15:23Z,OWNER,,"`.quote()` is a better name because it reflects that the method adds quotes around the value.

This method has never been documented so I'm going to rename it without a major version bump. ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/217/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777540352,MDU6SXNzdWU3Nzc1NDAzNTI=,216,database.triggers_dict introspection property,9599,closed,0,,,1,2021-01-02T23:13:00Z,2021-01-03T04:27:14Z,2021-01-03T04:25:36Z,OWNER,,Following #211,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/216/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777530107,MDU6SXNzdWU3Nzc1MzAxMDc=,214,sqlite-utils enable-counts command,9599,closed,0,,,0,2021-01-02T21:45:48Z,2021-01-03T04:26:44Z,2021-01-03T04:26:44Z,OWNER,,"The CLI version of #212 and #213.

    # Enable counts for all tables:
    sqlite-utils enable-counts data.db

    # Enable counts for specific tables:
    sqlite-utils enable-counts data.db table1 table2",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/214/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777560474,MDU6SXNzdWU3Nzc1NjA0NzQ=,218,"""sqlite-utils triggers"" command",9599,closed,0,,,1,2021-01-03T02:34:50Z,2021-01-03T03:49:51Z,2021-01-03T03:03:35Z,OWNER,,"A command to list the triggers in the database.

    sqlite-utils triggers my.db

Can optionally take one or more tables:

    sqlite-utils triggers my.db table1 table2",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/218/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777529979,MDU6SXNzdWU3Nzc1Mjk5Nzk=,213,db.enable_counts() method,9599,closed,0,,,2,2021-01-02T21:44:55Z,2021-01-02T22:04:02Z,2021-01-02T22:04:02Z,OWNER,,"Following #212 it would be useful if there was a utility method for enabling counts for ALL tables in a database:

```python
db.enable_counts()
```

Open question: should this setup triggers for virtual tables such as FTS tables? Could that break things?

",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/213/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777392020,MDU6SXNzdWU3NzczOTIwMjA=,212,Mechanism for maintaining cache of table counts using triggers,9599,closed,0,,,1,2021-01-02T02:58:53Z,2021-01-02T21:40:27Z,2021-01-02T21:40:27Z,OWNER,,"Counting all of the rows in a large table is expensive - this is one of the main causes of performance problems in Datasette when running against large databases.

Carefully constructed SQL triggers could be used to maintain accurate cached counts for a table, by incrementing and decrementing a counter every time a row is inserted or deleted.

`sqlite-utils` already has a mechanism for creating triggers for FTS - the `table.enable_fts(..., create_triggers=True)` method. How about a similar mechanism for setting up triggers to maintain a count of table rows?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/212/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
777386465,MDU6SXNzdWU3NzczODY0NjU=,211,table.triggers_dict introspection property,9599,closed,0,,,0,2021-01-02T02:04:00Z,2021-01-02T02:10:10Z,2021-01-02T02:10:10Z,OWNER,,"`table.triggers` currently returns a list of `Trigger` values. A `table.triggers_dict` property could behave like `columns_dict`, returning a dictionary mapping trigger names to their SQL definitions for that table.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/211/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
763283616,MDU6SXNzdWU3NjMyODM2MTY=,207,sqlite-utils analyze-tables command,9599,closed,0,,,4,2020-12-12T04:33:12Z,2020-12-13T07:25:23Z,2020-12-13T07:20:13Z,OWNER,,"A command which analyzes a table (potentially taking quite a while if the table is large) and outputs information for each column - things like:

- How many unique values does this column have?
- How many null rows?
- How many blank rows? (defined as empty string)
- What are the 10 most common values?
- What are the 10 least common values?

The command can output this information to the terminal, but it should also provide an option for writing the information to a database table so it can be explored later.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/207/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706167456,MDU6SXNzdWU3MDYxNjc0NTY=,168,Automate (as much as possible) updates published to Homebrew,9599,closed,0,,,2,2020-09-22T08:08:37Z,2020-11-09T07:43:30Z,2020-11-09T07:43:30Z,OWNER,,I'd like to get new `sqlite-utils` (and Datasette) releases submitted to Homebrew as painlessly as possible.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/168/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
735650864,MDU6SXNzdWU3MzU2NTA4NjQ=,194,3.0 release with some minor breaking changes,9599,closed,0,,6079500,3,2020-11-03T21:36:31Z,2020-11-08T17:19:35Z,2020-11-08T17:19:34Z,OWNER,,"While working on search (#192) I've spotted a few small changes I would like to make that would break backwards compatibility in minor ways, hence requiring a 3.x release.

`db[table].search()` - I would like this to default to sorting by rank

Also I'd like to free up the `-c` and `-f` options for other purposes from the standard output formats here:

https://github.com/simonw/sqlite-utils/blob/43eae8b193d362f2b292df73e087ed6f10838144/sqlite_utils/cli.py#L48-L58

I'd like `-f` to be used to indicate a full-text search column during an insert and `-c` to indicate a column (so you can specify which columns you want to output).",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/194/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
737153927,MDU6SXNzdWU3MzcxNTM5Mjc=,197,Rethink how table.search() method works,9599,closed,0,,6079500,5,2020-11-05T18:04:34Z,2020-11-08T17:07:37Z,2020-11-08T17:07:37Z,OWNER,,"I need to improve this method to help build `sqlite-utils search` in #192 (PR is #195).

The challenge is deciding how it should handle sorting by relevance - especially since that is easy in FTS5 but not at all easy in FTS4.

> Latest test failure:
> ```
> 114  ->	        assert [(""racoons are biting trash pandas"", ""USA"", ""bar"")] == table.search(
> 115  	            ""bite"", order=""rowid""
> 116  	        )
> 117  	
> 118  	
> 119  	def test_optimize_fts(fresh_db):
> (Pdb) table.search(""bite"")
> [(2, 'racoons are biting trash pandas', 'USA', 'bar', -9.641434262948206e-07)]
> ```
> The problem here is that the `table.search()` method now behaves differently for FTS4 v.s. FTS5 tables.
> 
> With FTS4 you get back just the table columns.
>
> With FTS5 you also get back the `rowid` as the first column and the `rank` score as the last column.
> 
> This is weird. It also makes me question whether having `.search()` return a list of tuples is the right API design.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/pull/195#issuecomment-722542895_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/197/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
735532751,MDU6SXNzdWU3MzU1MzI3NTE=,192,sqlite-utils search command,9599,closed,0,,6079500,9,2020-11-03T18:07:59Z,2020-11-08T17:07:01Z,2020-11-08T17:07:01Z,OWNER,,A command that knows how to run a search against a FTS enabled table and return results ranked by relevance.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/192/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
738128913,MDU6SXNzdWU3MzgxMjg5MTM=,201,.search(columns=) and sqlite-utils search -c ... bug,9599,closed,0,,6079500,1,2020-11-07T01:27:26Z,2020-11-08T16:54:15Z,2020-11-08T16:54:15Z,OWNER,,"Both `table.search(columns=)` and the `sqlite-utils search -c` option do not work as expected - they always return both the `rowid` and the `rank` columns even if those have not been requested.

This should be fixed before the 3.0 non-alpha release.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/201/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
738115165,MDU6SXNzdWU3MzgxMTUxNjU=,200,sqlite-utils rows -c option,9599,closed,0,,6079500,1,2020-11-07T00:22:12Z,2020-11-07T00:28:48Z,2020-11-07T00:28:47Z,OWNER,,To let you specify the exact columns you want. Based on the `-c` option to `sqlite-utils search` in #192.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/200/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
735648209,MDU6SXNzdWU3MzU2NDgyMDk=,193,--tsv output format option,9599,closed,0,,6079500,0,2020-11-03T21:31:18Z,2020-11-07T00:09:52Z,2020-11-07T00:09:52Z,OWNER,,"We already support `--csv` for output, and the `insert` command accepts `--tsv`. The output format options should accept `--tsv` too.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/193/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
737476423,MDU6SXNzdWU3Mzc0NzY0MjM=,198,Support order by relevance against FTS4,9599,closed,0,,,6,2020-11-06T05:36:31Z,2020-11-06T18:30:44Z,2020-11-06T18:30:44Z,OWNER,,"For #192 and #197 I've decided I want to be able to order by relevance in FTS4 as well as FTS5.

This means I need to port over my work on bm25() from https://github.com/simonw/sqlite-fts4 (since I don't want to add a full dependency).",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/198/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
737855731,MDU6SXNzdWU3Mzc4NTU3MzE=,199,"@db.register_function(..., replace=False) to avoid double-registering custom functions",9599,closed,0,,,1,2020-11-06T15:39:21Z,2020-11-06T18:30:44Z,2020-11-06T18:30:44Z,OWNER,,"I'd like a mechanism to optionally avoid registering a custom function if it has already been registered.

SQLite doesn't seem to offer a way to introspect registered custom functions so I'll need to track what has already been registered in `sqlite-utils` instead.

> Should I register the custom `rank_bm25` SQLite function for every connection, or should I register it against the connection just the first time the user attempts an FTS4 search? I think I'd rather register it only if it is needed.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/198#issuecomment-723145383_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/199/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
736520310,MDU6SXNzdWU3MzY1MjAzMTA=,196,Introspect if table is FTS4 or FTS5,9599,closed,0,,,19,2020-11-05T00:45:50Z,2020-11-05T03:54:07Z,2020-11-05T03:54:07Z,OWNER,,"> I want `.search()` to work against both FTS5 and FTS4 tables - but sort by rank should only work for FTS5.
>
> This means I need to be able to introspect and tell if a table is FTS4 or FTS5.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/192#issuecomment-722054264_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/196/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
731740458,MDU6SXNzdWU3MzE3NDA0NTg=,191,Idea: @db.register_function(deterministic=True),9599,closed,0,,,2,2020-10-28T19:45:18Z,2020-10-28T21:31:06Z,2020-10-28T21:31:06Z,OWNER,,"Python 3.8 added a `deterministic` parameter to `db.create_function()`: https://docs.python.org/3/library/sqlite3.html#sqlite3.Connection.create_function

`sqlite-utils` could expose this in the decorator, only actually applying it if the Python version supports it (using feature detection) - since nothing will break if it's not applied.

https://sqlite-utils.readthedocs.io/en/stable/python-api.html#registering-custom-sql-functions

```python
db = Database(memory=True)

@db.register_function(deterministic=True)
def reverse_string(s):
    return """".join(reversed(list(s)))
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/191/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
709861194,MDU6SXNzdWU3MDk4NjExOTQ=,180,Try running some tests using Hypothesis,9599,closed,0,,,1,2020-09-28T01:11:30Z,2020-10-19T04:51:55Z,2020-10-19T04:51:55Z,OWNER,,Inspired by this Twitter conversation: https://twitter.com/simonw/status/1310386009465479168,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/180/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
472115381,MDU6SXNzdWU0NzIxMTUzODE=,49,extracts= should support multiple-column extracts,9599,open,0,,,10,2019-07-24T07:06:41Z,2020-10-16T19:18:19Z,,OWNER,,"Lookup tables can be constructed on compound columns, but the `extracts=` option doesn't currently support that.

Right now extracts can be defined in two ways:
```python
# Extract these columns into tables with the same name:
dogs = db.table(""dogs"", extracts=[""breed"", ""most_recent_trophy""])

# Same as above but with custom table names:
dogs = db.table(""dogs"", extracts={""breed"": ""Breeds"", ""most_recent_trophy"": ""Trophies""})
```
Need some kind of syntax for much more complicated extractions, like when two columns (say ""source"" and ""source_version"") are extracted into a single table.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/49/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
573578548,MDU6SXNzdWU1NzM1Nzg1NDg=,89,Ability to customize columns used by extracts= feature,9599,open,0,,,3,2020-03-01T16:54:48Z,2020-10-16T19:17:50Z,,OWNER,,"@simonw any thoughts on allow extracts to specify the lookup column name? If I'm understanding the documentation right, `.lookup()` allows you to define the ""value"" column (the documentation uses name), but when you use `extracts` keyword as part of `.insert()`, `.upsert()` etc. the lookup must be done against a column named ""value"". I have an existing lookup table that I've populated with columns ""id"" and ""name"" as opposed to ""id"" and ""value"", and seems I can't use `extracts=`, unless I'm missing something...

Initial thought on how to do this would be to allow the dictionary value to be a tuple of table name column pair... so:
```
table = db.table(""trees"", extracts={""species_id"": (""Species"", ""name""})
```

I haven't dug too much into the existing code yet, but does this make sense? Worth doing?

_Originally posted by @chrishas35 in https://github.com/simonw/sqlite-utils/issues/46#issuecomment-592999503_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/89/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
683830416,MDU6SXNzdWU2ODM4MzA0MTY=,137,--load-extension for other sqlite-utils commands,9599,closed,0,,,1,2020-08-21T21:12:56Z,2020-10-16T19:14:32Z,2020-10-16T19:14:32Z,OWNER,,"e.g. for this:
```
calands-datasette % sqlite-utils tables calands.db --counts
[{""table"": ""spatial_ref_sys"", ""count"": 4924},
 {""table"": ""spatialite_history"", ""count"": 14},
 {""table"": ""sqlite_sequence"", ""count"": 1},
 {""table"": ""geometry_columns"", ""count"": 2},
 {""table"": ""spatial_ref_sys_aux"", ""count"": 4873},
 {""table"": ""views_geometry_columns"", ""count"": 0},
 {""table"": ""virts_geometry_columns"", ""count"": 0},
 {""table"": ""geometry_columns_statistics"", ""count"": 2},
 {""table"": ""views_geometry_columns_statistics"", ""count"": 0},
 {""table"": ""virts_geometry_columns_statistics"", ""count"": 0},
 {""table"": ""geometry_columns_field_infos"", ""count"": 0},
 {""table"": ""views_geometry_columns_field_infos"", ""count"": 0},
 {""table"": ""virts_geometry_columns_field_infos"", ""count"": 0},
 {""table"": ""geometry_columns_time"", ""count"": 2},
 {""table"": ""geometry_columns_auth"", ""count"": 2},
 {""table"": ""views_geometry_columns_auth"", ""count"": 0},
 {""table"": ""virts_geometry_columns_auth"", ""count"": 0},
Traceback (most recent call last):
  File ""/usr/local/bin/sqlite-utils"", line 8, in <module>
    sys.exit(cli())
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/click/core.py"", line 829, in __call__
    return self.main(*args, **kwargs)
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/click/core.py"", line 782, in main
    rv = self.invoke(ctx)
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/click/core.py"", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/click/core.py"", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/click/core.py"", line 610, in invoke
    return callback(*args, **kwargs)
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/sqlite_utils/cli.py"", line 143, in tables
    for line in output_rows(_iter(), headers, nl, arrays, json_cols):
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/sqlite_utils/cli.py"", line 922, in output_rows
    for row, next_row in itertools.zip_longest(current_iter, next_iter):
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/sqlite_utils/cli.py"", line 123, in _iter
    row.append(db[name].count)
  File ""/usr/local/Cellar/sqlite-utils/2.15.1/libexec/lib/python3.8/site-packages/sqlite_utils/db.py"", line 458, in count
    return self.db.conn.execute(
sqlite3.OperationalError: no such module: VirtualSpatialIndex
```
The `tables` command could take `--load-extension` too - as could `rows` and other similar commands.

Follow-on from #134 ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/137/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
709920027,MDU6SXNzdWU3MDk5MjAwMjc=,181,"pk=[""id""] should have same effect as pk=""id""",9599,closed,0,,,1,2020-09-28T04:28:07Z,2020-10-14T21:59:47Z,2020-10-14T21:59:47Z,OWNER,,"```
In [11]: db['one'].insert({""id"": 1, ""name"": ""oentuh""}, pk=""id"")
Out[11]: <Table one (id, name)>

In [12]: db['two'].insert({""id"": 1, ""name"": ""oentuh""}, pk=[""id""])
Out[12]: <Table two (id, name)>

In [13]: db['one'].schema
Out[13]: 'CREATE TABLE [one] (\n   [id] INTEGER PRIMARY KEY,\n   [name] TEXT\n)'

In [14]: db['two'].schema
Out[14]: 'CREATE TABLE [two] (\n   [id] INTEGER,\n   [name] TEXT\n)'
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/181/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
718952107,MDU6SXNzdWU3MTg5NTIxMDc=,185,Use db[table] consistently in documentation,9599,closed,0,,,0,2020-10-11T23:39:12Z,2020-10-12T00:13:41Z,2020-10-12T00:13:41Z,OWNER,,"The Python docs have a bunch of examples like this: https://sqlite-utils.readthedocs.io/en/stable/python-api.html
```python
dogs.enable_fts([""name"", ""twitter""], create_triggers=True)
```
This would be easier for people to understand if it looked like this instead:
```python
db[""dogs""].enable_fts([""name"", ""twitter""], create_triggers=True)
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/185/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
712316959,MDU6SXNzdWU3MTIzMTY5NTk=,183,Try out GitHub code scanning,9599,closed,0,,,1,2020-09-30T22:16:14Z,2020-09-30T22:23:44Z,2020-09-30T22:23:44Z,OWNER,,https://github.blog/2020-09-30-code-scanning-is-now-available/,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/183/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
684118950,MDU6SXNzdWU2ODQxMTg5NTA=,138,extracts= doesn't configure foreign keys,9599,closed,0,,,2,2020-08-23T05:21:15Z,2020-09-24T22:47:01Z,2020-09-24T22:46:52Z,OWNER,,"In using `extracts=` for `shapefiles-to-sqlite` in https://github.com/simonw/shapefile-to-sqlite/issues/9 I've run into a couple of pretty serious flaws:

- The columns in the original table are still `TEXT` even when the foreign key they are supposed to reference is an `INTEGER` - which means Datasette foreign key features don't actually work
- Those foreign key relationships aren't setup automatically - creating them is left as an exercise for the developer",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/138/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
652700770,MDU6SXNzdWU2NTI3MDA3NzA=,119,Ability to remove a foreign key,9599,closed,0,,,3,2020-07-07T22:31:37Z,2020-09-24T20:36:59Z,2020-09-24T20:36:59Z,OWNER,,Useful if you add one but make a mistake and need to undo it without recreating the database from scratch.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/119/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
581795570,MDU6SXNzdWU1ODE3OTU1NzA=,93,Support more string values for types in .add_column(),9599,open,0,,,0,2020-03-15T19:32:49Z,2020-09-24T20:36:46Z,,OWNER,,"https://sqlite-utils.readthedocs.io/en/2.4.2/python-api.html#adding-columns says:
> SQLite types you can specify are ""TEXT"", ""INTEGER"", ""FLOAT"" or ""BLOB"".

As discovered in #92 this isn't the right list of values. I should expand this to match https://www.sqlite.org/datatype3.html",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/93/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
652961907,MDU6SXNzdWU2NTI5NjE5MDc=,121,Improved (and better documented) support for transactions,9599,open,0,,,3,2020-07-08T04:56:51Z,2020-09-24T20:36:46Z,,OWNER,,"_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/pull/118#issuecomment-655283393_

We should put some thought into how this library supports and encourages smart use of transactions.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/121/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
688352145,MDU6SXNzdWU2ODgzNTIxNDU=,141,insert-files support for compressed values,9599,open,0,,,0,2020-08-28T20:59:46Z,2020-09-24T20:36:08Z,,OWNER,,"The `sqlar` format supports this, it would be useful if `insert-files` could support this too.

https://www.sqlite.org/sqlar.html",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/141/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
708261775,MDU6SXNzdWU3MDgyNjE3NzU=,175,Add docs for .transform(column_order=),9599,closed,0,,,3,2020-09-24T15:19:04Z,2020-09-24T20:35:48Z,2020-09-24T16:00:56Z,OWNER,,"> Need to update docs for `.transform()` now that `column_order=` is available.
_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/pull/174#discussion_r494403327_

Maybe also add this as an option to `sqlite-utils transform` - since reordering columns is actually a pretty nice capability.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/175/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
705190723,MDU6SXNzdWU3MDUxOTA3MjM=,160,"table.enable_fts(..., replace=True)",9599,closed,0,,5896742,1,2020-09-20T21:36:23Z,2020-09-24T20:35:47Z,2020-09-20T22:05:51Z,OWNER,,"I noticed that https://til.simonwillison.net/ search doesn't use porter stemming. I'd like to add that, but since [the build script](https://github.com/simonw/til/blob/9d3f0fca30e94df3970df52b0447907a077e4673/build_database.py) always operates on an existing database (to avoid re-rendering markdown and re-building image thumbnails) I'd like it to only add porter stemming if it's not there already.

So I'd like to be able to say ""set up FTS to look like this, and fix it if it doesn't"".

I think the neatest way to do that is with a `replace=True` argument to `.enable_fts()`, for consistency with `def .create_view(self, name, sql, replace=True)`.

So the `replace=True` argument would check and see if the configured FTS exists already with the correct options (columns, stemming, triggers) - and if any of those are incorrect it would call `.disable_fts()` and then create a new FTS configuration with the correct options.

",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/160/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706091046,MDU6SXNzdWU3MDYwOTEwNDY=,165,Make .transform() a keyword arguments only function,9599,closed,0,,5897911,0,2020-09-22T05:37:29Z,2020-09-24T20:35:47Z,2020-09-22T06:39:12Z,OWNER,,And rename the first argument from `columns=` to `types=`,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/165/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
695377804,MDU6SXNzdWU2OTUzNzc4MDQ=,153,table.optimize() should delete junk rows from *_fts_docsize,9599,closed,0,,,3,2020-09-07T20:31:09Z,2020-09-24T20:35:46Z,2020-09-07T21:16:33Z,OWNER,,"> The second challenge here is cleaning up all of those junk rows in existing `*_fts_docsize` tables. Doing that just to the demo database from https://github-to-sqlite.dogsheep.net/github.db dropped its size from 22MB to 16MB! Here's the SQL:
> ```sql
> DELETE FROM [licenses_fts_docsize] WHERE id NOT IN (
>   SELECT rowid FROM [licenses_fts]);
> ```
> I can do that as part of the existing `table.optimize()` method, which optimizes FTS tables.
_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/149#issuecomment-688501064_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/153/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
696045581,MDU6SXNzdWU2OTYwNDU1ODE=,155,rebuild-fts command and table.rebuild_fts() method,9599,closed,0,,,2,2020-09-08T17:19:26Z,2020-09-24T20:35:46Z,2020-09-08T23:16:10Z,OWNER,,"https://sqlite.org/forum/forumpost/fa777fff86

> Easiest thing would be to run a 'rebuild' to rebuild the FTS index from scratch based on the contents of the content table. i.e.
>
>     INSERT INTO licenses_fts(licenses_fts) VALUES('rebuild');
>
> https://www.sqlite.org/fts5.html#the_rebuild_command",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/155/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
708301810,MDU6SXNzdWU3MDgzMDE4MTA=,177,Simplify .transform(drop_foreign_keys=) and sqlite-transform --drop-foreign-key,9599,closed,0,,,1,2020-09-24T16:13:50Z,2020-09-24T20:35:03Z,2020-09-24T16:19:13Z,OWNER,,"These both currently require you to provide three strings, for `column`, `other_table`, `other_column`.

Just providing `column` should be enough information.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/177/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
708293114,MDU6SXNzdWU3MDgyOTMxMTQ=,176,sqlite-utils transform column order option,9599,closed,0,,,2,2020-09-24T16:01:21Z,2020-09-24T20:34:51Z,2020-09-24T16:11:59Z,OWNER,,Split from #175,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/176/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
697179806,MDU6SXNzdWU2OTcxNzk4MDY=,157,sqlite-utils add-foreign-keys command,9599,closed,0,,5896742,2,2020-09-09T21:44:30Z,2020-09-24T20:34:50Z,2020-09-20T20:14:30Z,OWNER,,"Like `add-foreign-key` but can do multiple foreign keys at once. Inspired by https://github.com/simonw/calands-datasette/blob/99de39dd80a906f5c1f16724467b0cd55ba4ef36/build.sh which does this:

```
sqlite-utils add-foreign-key calands.db units_with_maps ACCESS_TYP
sqlite-utils add-foreign-key calands.db units_with_maps AGNCY_NAME
sqlite-utils add-foreign-key calands.db units_with_maps AGNCY_LEV
sqlite-utils add-foreign-key calands.db units_with_maps AGNCY_TYP
sqlite-utils add-foreign-key calands.db units_with_maps LAYER
sqlite-utils add-foreign-key calands.db units_with_maps MNG_AGENCY
sqlite-utils add-foreign-key calands.db units_with_maps MNG_AG_LEV
sqlite-utils add-foreign-key calands.db units_with_maps MNG_AG_TYP
sqlite-utils add-foreign-key calands.db units_with_maps COUNTY
sqlite-utils add-foreign-key calands.db units_with_maps DES_TP
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/157/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706017416,MDU6SXNzdWU3MDYwMTc0MTY=,164,sqlite-utils transform sub-command,9599,closed,0,,5897911,4,2020-09-22T01:32:20Z,2020-09-24T20:34:50Z,2020-09-22T07:48:05Z,OWNER,,The `.transform()` method in #114 warrants an equivalent CLI tool.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/164/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706757891,MDU6SXNzdWU3MDY3NTc4OTE=,169,"Progress bar for ""sqlite-utils extract""",9599,closed,0,,5897911,0,2020-09-22T23:40:21Z,2020-09-24T20:34:50Z,2020-09-23T00:02:40Z,OWNER,,"> Since these operations could take a long time against large tables, it would be neat if there was a progress bar option for the CLI command.
>
> The operations are full table scans so calculating progress shouldn't be too difficult.
_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/42#issuecomment-513246831_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/169/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
707427200,MDU6SXNzdWU3MDc0MjcyMDA=,172,Improve performance of extract operations,9599,closed,0,,,9,2020-09-23T14:40:50Z,2020-09-24T15:43:57Z,2020-09-24T15:43:57Z,OWNER,,"This command took about 12 minutes (against a 150MB file with 680,000 rows in it):
```
sqlite-utils extract salaries.db salaries \
   'Organization Group Code' 'Organization Group' \
  --table 'organization_groups' \
  --fk-column 'organization_group_id' \
  --rename 'Organization Group Code' code \
  --rename 'Organization Group' name
```
I'm pretty confident we can do better than that.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/172/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706768798,MDU6SXNzdWU3MDY3Njg3OTg=,170,Release notes for 2.20,9599,closed,0,,5897911,1,2020-09-23T00:13:22Z,2020-09-23T00:31:25Z,2020-09-23T00:31:25Z,OWNER,,https://github.com/simonw/sqlite-utils/compare/2.19...b8e004,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/170/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
706098005,MDU6SXNzdWU3MDYwOTgwMDU=,167,Review the foreign key pragma stuff,9599,closed,0,,5897911,1,2020-09-22T05:55:20Z,2020-09-23T00:13:02Z,2020-09-23T00:13:02Z,OWNER,,"> It is not possible to enable or disable foreign key constraints in the middle of a multi-statement transaction (when SQLite is not in autocommit mode). Attempting to do so does not return an error; it simply has no effect.

https://sqlite.org/foreignkeys.html",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/167/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
470345929,MDU6SXNzdWU0NzAzNDU5Mjk=,42,"table.extract(...) method and ""sqlite-utils extract"" command",9599,closed,0,,5897911,21,2019-07-19T14:09:36Z,2020-09-22T23:39:31Z,2020-09-22T23:37:49Z,OWNER,,"One of my favourite features of [csvs-to-sqlite](https://github.com/simonw/csvs-to-sqlite) is that it can ""extract"" columns into a separate lookup table - for example:

    csvs-to-sqlite big_csv_file.csv -c country output.db

This will turn the `country` column in the resulting table into a integer foreign key against a new `country` table. You can see an example of what that looks like here: https://san-francisco.datasettes.com/registered-business-locations-3d50679/Business+Corridor was extracted from https://san-francisco.datasettes.com/registered-business-locations-3d50679/Registered_Business_Locations_-_San_Francisco?Business%20Corridor=1

I'd like to have the same capability in `sqlite-utils` - but with the ability to run it against an existing SQLite table rather than just against a CSV.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/42/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
621989740,MDU6SXNzdWU2MjE5ODk3NDA=,114,table.transform() method for advanced alter table,9599,closed,0,,5897911,26,2020-05-20T18:20:46Z,2020-09-22T07:51:37Z,2020-09-22T04:20:02Z,OWNER,,"SQLite's `ALTER TABLE` can only do the following:

* Rename a table
* Rename a column
* Add a column

Notably, it cannot drop columns - so tricks like ""add a float version of this text column, populate it, then drop the old one and rename"" won't work.

The docs here https://www.sqlite.org/lang_altertable.html#making_other_kinds_of_table_schema_changes describe a way of implementing full alters safely within a transaction, but it's fiddly.

1. Create new table
2. Copy data
3. Drop old table
4. Rename new into old 

It would be great if `sqlite-utils` provided an abstraction to help make these kinds of changes safely.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/114/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
705995722,MDU6SXNzdWU3MDU5OTU3MjI=,162,A decorator for registering custom SQL functions,9599,closed,0,,,2,2020-09-22T00:18:32Z,2020-09-22T00:40:44Z,2020-09-22T00:32:17Z,OWNER,,"Syntactic sugar for `db.conn.create_function` - it would work something like this:

```python
db = sqlite_utils.Database(""mydb.db"")

@db.register_function
def scramble(text):
    chars = list(text)
    random.shuffle(chars)
    return """".join(chars)
```
The decorator would inspect the function to find its name and arity (number of arguments). Having run the above you could then do:
```python
db.execute(""select scramble('hello')"").fetchall()
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/162/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed