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
1066474200,I_kwDOCGYnMM4_kRrY,344,Support STRICT tables,9599,closed,0,,,14,2021-11-29T20:32:23Z,2023-12-08T05:22:39Z,2023-12-08T05:22:39Z,OWNER,,"New in SQLite 3.37.0, released a few days ago: https://www.sqlite.org/stricttables.html",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/344/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1988525411,I_kwDOCGYnMM52hn1j,603,Pyhton 3.12 Bug report,1324252,open,0,,,1,2023-11-10T22:57:48Z,2023-12-08T05:10:31Z,,NONE,,"I start with new python3 verison 3.12.0
Also have the error where connect DataBase

```
Traceback (most recent call last):
  File ""/home/t/Development/python/FKPJ/ClinicSYS/run.py"", line 1, in <module>
    import re, os, io, json, sqlite_utils, requests, pytz, logging
  File ""/home/t/.local/lib/python3.12/site-packages/sqlite_utils/__init__.py"", line 1, in <module>
    from .db import Database
  File ""/home/t/.local/lib/python3.12/site-packages/sqlite_utils/db.py"", line 277, in <module>
    class Database:
  File ""/home/t/.local/lib/python3.12/site-packages/sqlite_utils/db.py"", line 306, in Database
    filename_or_conn: Optional[Union[str, pathlib.Path, sqlite3.Connection]] = None,
                                                        ^^^^^^^^^^^^^^^^^^
```
This bug come from `sqlite-utils` since's v3.33.
Anyone get the same ?

As well now of the resolved plan just keep the sqlite-utils version in python3.12 with v3.32.1 [tested]
but where are the sqlite3.Connection problem.... 

This won't happen on python version down to 3.11[tested]
Just the python3.12.0, I have test this error are come from the sqlite3 connection
The error say from `sqlite_utils` and with the sqlite3 Connection, what can I do.

Let fix together.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/603/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
2007893839,I_kwDOCGYnMM53rgdP,605,Insert fails with `Error: Python int too large to convert to SQLite INTEGER`; can we use `NUMERIC` here?,12229877,closed,0,,,1,2023-11-23T10:19:46Z,2023-12-08T05:07:54Z,2023-12-08T05:07:54Z,NONE,,"I'm currently working on a new feature for Hypothesis, where we can dump a tidy jsonlines table of all the test cases we tried - including arguments, outcomes, timings, coverage, etc.  Exploring this seems like a perfect cases for `sqlite-utils` and `datasette`, but I pretty quickly ran into an integer overflow problem and don't want to recommend that experience to my users.

I originally went to report this as a bug... and then found https://github.com/simonw/sqlite-utils/issues/309#issuecomment-895581038 almost exactly matched my repro 😅 

https://github.com/simonw/sqlite-utils/issues/110#issuecomment-626391063 suggests that using `NUMERIC` would avoid this overflow error, although ""If the TEXT value is a well-formed integer literal that is too large to fit in a 64-bit signed integer, it is converted to REAL."" suggests that this would come at the cost of rounding to the nearest float value.  Maybe I should just convert large integers to float before writing out my json?

After a bit more hacking, ""manually cast large integers to float"" seems like a decent solution for my particular case, but having written it up I thought I might as well post this issue anyway - I hope it's useful feedback, and won't mind at all if you close as wontfix if it's not.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/605/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
2029161033,I_kwDOCGYnMM548opJ,606,str and int as aliases for text and integer,9599,closed,0,,,2,2023-12-06T18:35:49Z,2023-12-06T19:44:04Z,2023-12-06T18:49:32Z,OWNER,,"I keep making this mistake:
```bash
sqlite-utils add-column content.db assets _since int
```
```
Usage: sqlite-utils add-column [OPTIONS] PATH TABLE COL_NAME [[integer|float|b
                               lob|text|INTEGER|FLOAT|BLOB|TEXT]]
Try 'sqlite-utils add-column -h' for help.

Error: Invalid value for '[[integer|float|blob|text|INTEGER|FLOAT|BLOB|TEXT]]':
  'int' is not one of 'integer', 'float', 'blob', 'text', 'INTEGER', 'FLOAT', 'BLOB', 'TEXT'.
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/606/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1978603203,I_kwDOCGYnMM517xbD,602,`sqlite-utils transform` removes the `AUTOINCREMENT` keyword,4472046,open,0,,,0,2023-11-06T08:48:43Z,2023-11-06T08:48:43Z,,NONE,,"### Context

We ran into this bug randomly, noticing that deleted `ROWID` would get reused after migrating the DB. Using `transform` to change any column in the table will also unexpectedly strip away the `AUTOINCREMENT` keyword from the primary key definition, even if it was not the transformation target.

### Reproducible example

**Original database**

```sql
$ sqlite3 test.db << EOF
CREATE TABLE mytable (
    col1 INTEGER PRIMARY KEY AUTOINCREMENT,
    col2 TEXT NOT NULL
)
EOF

$ sqlite3 test.db "".schema mytable""
CREATE TABLE mytable (
    col1 INTEGER PRIMARY KEY AUTOINCREMENT,
    col2 TEXT NOT NULL
);
```

**Modified database after sqlite-utils**

```sql
$ sqlite-utils transform test.db mytable --rename col2 renamedcol2

$ sqlite3 test.db ""SELECT sql FROM sqlite_master WHERE name = 'mytable';""
CREATE TABLE IF NOT EXISTS ""mytable"" (
   [col1] INTEGER PRIMARY KEY,
   [renamedcol2] TEXT NOT NULL
);
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/602/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1977155641,I_kwDOCGYnMM512QA5,601,Move plugin directory into documentation,9599,open,0,,,0,2023-11-04T04:07:52Z,2023-11-04T04:07:52Z,,OWNER,,"https://github.com/simonw/sqlite-utils-plugins should be in the official documentation.

I can use the same pattern as https://llm.datasette.io/en/stable/plugins/directory.html

https://til.simonwillison.net/readthedocs/stable-docs",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/601/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
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
1920416843,I_kwDOCGYnMM5ydzxL,597,sqlite-utils insert-files should be able to convert fields,1737541,open,0,,,0,2023-09-30T22:20:47Z,2023-09-30T22:20:47Z,,NONE,,"Currently using both `insert-files` and `convert` is needed in order to create sqlar files, it would be more convenient if it could be done with just one command.

```shell
~
❯ cat test.py
import os

class Example:
    def __init__(self, arg1, arg2):
        self.arg1 = arg1

~
❯ sqlite-utils insert-files test.sqlar sqlar test.py -c name:name -c data:content -c mode:mode -c mtime:mtime -c sz:size --pk=name
  [####################################]  100%

~
❯ sqlite-utils convert test.sqlar sqlar data ""zlib.compress(value)"" --import=zlib --where ""name = 'test.py'""
[####################################]  100%

~
❯ cat test.py | sqlite-utils convert test.sqlar sqlar data ""zlib.compress(sys.stdin.buffer.read())"" --import=zlib --import=sys --where ""name = 'test.py'"" # Alternative way
  [####################################]  100%

~
❯ sqlite3 test.sqlar ""SELECT hex(data) FROM sqlar WHERE name = 'test.py';"" | python3 -c ""import sys, zlib; sys.stdout.buffer.write(zlib.decompress(bytes.fromhex(sys.stdin.read())))""
import os

class Example:
    def __init__(self, arg1, arg2):
        self.arg1 = arg1

~
❯ rm test.py

~
❯ sqlar -l test.sqlar
test.py

~
❯ sqlar -x test.sqlar

~
❯ cat test.py
import os

class Example:
    def __init__(self, arg1, arg2):
        self.arg1 = arg1

```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/597/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1907281675,I_kwDOCGYnMM5xrs8L,595,Cascading DELETE not working with Table.delete(pk),123451970,closed,0,,,1,2023-09-21T15:46:41Z,2023-09-25T09:38:57Z,2023-09-25T09:38:13Z,NONE,,"Hi !
I noticed that when I am trying to use the delete method of the Table object,
the record get properly deleted from the table, but the cascading delete triggers on foreign keys do not activate.

`self.db[""contact""].delete(contact_id)`

I tried querying the database directly via DB Browser and the triggers work without any issue.
Looked up the source code and behind the scene this method is just querying the database normally so I'm not exactly sure where this behavior comes from.

Thank you in advance for your time ! ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/595/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
944846776,MDU6SXNzdWU5NDQ4NDY3NzY=,297,Option for importing CSV data using the SQLite .import mechanism,9599,open,0,,,23,2021-07-14T22:36:41Z,2023-09-22T20:49:52Z,,OWNER,,"As seen in https://til.simonwillison.net/sqlite/import-csv - `.mode csv` and then `.import school.csv schools` is hugely faster than importing via `sqlite-utils insert` and doing the work in Python - but it can only be implemented by shelling out to the `sqlite3` CLI tool, it's not functionality that is exposed to the Python `sqlite3` module.

An option to use this would be useful - maybe something like this:

    sqlite-utils insert blah.db blah blah.csv --fast",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/297/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1891614971,I_kwDOCGYnMM5wv8D7,594,Represent compound foreign keys in table.foreign_keys output,9599,open,0,,,2,2023-09-12T03:48:24Z,2023-09-12T03:51:13Z,,OWNER,,"Given this schema:
```sql
CREATE TABLE departments (
    campus_name TEXT NOT NULL,
    dept_code TEXT NOT NULL,
    dept_name TEXT,
    PRIMARY KEY (campus_name, dept_code)
);
CREATE TABLE courses (
    course_code TEXT PRIMARY KEY,
    course_name TEXT,
    campus_name TEXT NOT NULL,
    dept_code TEXT NOT NULL,
    FOREIGN KEY (campus_name, dept_code) REFERENCES departments(campus_name, dept_code)
);
```
The output of `db[""courses""].foreign_keys` right now is:
```
[ForeignKey(table='courses', column='campus_name', other_table='departments', other_column='campus_name'),
 ForeignKey(table='courses', column='dept_code', other_table='departments', other_column='dept_code')]
```
Which suggests two normal foreign keys, not one compound foreign key.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/594/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1886771493,I_kwDOCGYnMM5wddkl,592,`table.transform()` should preserve `rowid` values,9599,closed,0,,,6,2023-09-08T00:42:38Z,2023-09-10T17:46:41Z,2023-09-09T00:45:32Z,OWNER,,"I just spotted a bug when using https://datasette.io/plugins/datasette-configure-fts and https://datasette.io/plugins/datasette-edit-schema at the same time.

Steps to reproduce:

- Configure FTS for a table, then run a test search
- Edit the schema for that table and change the order of columns
- Run the test search again

I got the wrong search results, which I think is because the `_fts` table pointed to the first table by `rowid` but those `rowid` values were entirely rewritten as a consequence of running `table.transform()` on the table.

Reconfiguring FTS on the table fixed the problem.

I think `table.transform()` should be able to preserve `rowid` values.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/592/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1879214365,I_kwDOCGYnMM5wAokd,590,Ability to tell if a Database is an in-memory one,9599,open,0,,,1,2023-09-03T19:50:15Z,2023-09-03T19:50:36Z,,OWNER,,"Currently the constructor accepts `memory=True` or `memory_name=...` and uses those to create a connection, but does not record what those values were:

https://github.com/simonw/sqlite-utils/blob/1260bdc7bfe31c36c272572c6389125f8de6ef71/sqlite_utils/db.py#L307-L349

This makes it hard to tell if a database object is to an in-memory or a file-based database, which is sometimes useful to know.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/590/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1879209560,I_kwDOCGYnMM5wAnZY,589,Mechanism for de-registering registered SQL functions,9599,open,0,,,3,2023-09-03T19:32:39Z,2023-09-03T19:36:34Z,,OWNER,,I used a custom SQL function in a migration script and then realized that it should be de-registered before the end of the script to avoid leaking into the calling code.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/589/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1868713944,I_kwDOCGYnMM5vYk_Y,588,`table.get(column=value)` option for retrieving things not by their primary key,9599,open,0,,,1,2023-08-28T00:41:23Z,2023-08-28T00:41:54Z,,OWNER,,"This came up working on this feature:
- https://github.com/simonw/llm/pull/186

I have a table with this schema:
```sql
CREATE TABLE [collections] (
   [id] INTEGER PRIMARY KEY,
   [name] TEXT,
   [model] TEXT
);
CREATE UNIQUE INDEX [idx_collections_name]
    ON [collections] ([name]);
```
So the primary key is an integer (because it's going to have a huge number of rows foreign key related to it, and I don't want to store a larger text value thousands of times), but there is a unique constraint on the `name` - that would be the primary key column if not for all of those foreign keys.

Problem is, fetching the collection by name is actually pretty inconvenient.

Fetch by numeric ID:

```python
try:
    table[""collections""].get(1)
except NotFoundError:
    # It doesn't exist
```
Fetching by name:
```python
def get_collection(db, collection):
    rows = db[""collections""].rows_where(""name = ?"", [collection])
    try:
        return next(rows)
    except StopIteration:
        raise NotFoundError(""Collection not found: {}"".format(collection))
```
It would be neat if, for columns where we know that we should always get 0 or one result, we could do this instead:
```python
try:
    collection = table[""collections""].get(name=""entries"")
except NotFoundError:
    # It doesn't exist
```
The existing `.get()` method doesn't have any non-positional arguments, so using `**kwargs` like that should work:

https://github.com/simonw/sqlite-utils/blob/1260bdc7bfe31c36c272572c6389125f8de6ef71/sqlite_utils/db.py#L1495",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/588/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1857851384,I_kwDOCGYnMM5uvI_4,587,New .add_foreign_key() can break if PRAGMA legacy_alter_table=ON and there's an invalid foreign key reference,9599,closed,0,,,3,2023-08-19T20:01:26Z,2023-08-19T20:04:33Z,2023-08-19T20:04:32Z,OWNER,,"Extremely detailed story of how I got to this point:

- https://github.com/simonw/llm/issues/162

Steps to reproduce (only if that pragma is on though):
```bash
python -c '
import sqlite_utils
db = sqlite_utils.Database(memory=True)
db.execute(""""""
CREATE TABLE ""logs"" (
   [id] INTEGER PRIMARY KEY,
   [model] TEXT,
   [prompt] TEXT,
   [system] TEXT,
   [prompt_json] TEXT,
   [options_json] TEXT,
   [response] TEXT,
   [response_json] TEXT,
   [reply_to_id] INTEGER,
   [chat_id] INTEGER REFERENCES [log]([id]),
   [duration_ms] INTEGER,
   [datetime_utc] TEXT
);
"""""")
db[""logs""].add_foreign_key(""reply_to_id"", ""logs"", ""id"")
'
```
This succeeds in some environments, fails in others.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/587/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1817289521,I_kwDOCGYnMM5sUaMx,577,Get `add_foreign_keys()` to work without modifying `sqlite_master`,9599,closed,0,,,9,2023-07-23T20:40:18Z,2023-08-18T17:43:11Z,2023-08-18T00:48:10Z,OWNER,,"https://github.com/simonw/sqlite-utils/blob/13ebcc575d2547c45e8d31288b71a3242c16b886/sqlite_utils/db.py#L1165-L1174

This is the only place in the code that attempts to modify `sqlite_master` directly, which fails on some Python installations.

Could this use the `.transform()` trick instead?

Or automatically switch to that trick if it hits an error?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/577/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1856075668,I_kwDOCGYnMM5uoXeU,586,.transform() fails to drop column if table is part of a view,9599,open,0,,,3,2023-08-18T05:25:22Z,2023-08-18T06:13:47Z,,OWNER,,"I got this error trying to drop a column from a table that was part of a SQL view:

> error in view plugins: no such table: main.pypi_releases

Upon further investigation I found that this pattern seemed to fix it:
```python
def transform_the_table(conn):
    # Run this in a transaction:
    with conn:
        # We have to read all the views first, because we need to drop and recreate them
        db = sqlite_utils.Database(conn)
        views = {v.name: v.schema for v in db.views if table.lower() in v.schema.lower()}
        for view in views.keys():
            db[view].drop()
        db[table].transform(
            types=types,
            rename=rename,
            drop=drop,
            column_order=[p[0] for p in order_pairs],
        )
        # Now recreate the views
        for name, schema in views.items():
            db.create_view(name, schema)
```
So grab a copy of any view that might reference this table, start a transaction, drop those views, run the transform, recreate the views again.

> I wonder if this should become an option in `sqlite-utils`? Maybe a `recreate_views=True` argument for `table.tranform(...)`? Should it be opt-in or opt-out?

_Originally posted by @simonw in https://github.com/simonw/datasette-edit-schema/issues/35#issuecomment-1683370548_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/586/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1855894222,I_kwDOCGYnMM5unrLO,585,CLI equivalents to `transform(add_foreign_keys=)`,9599,closed,0,,,7,2023-08-18T01:07:15Z,2023-08-18T01:51:16Z,2023-08-18T01:51:15Z,OWNER,,"The new options added in:
- #577
Deserve consideration in the CLI as well.

https://github.com/simonw/sqlite-utils/blob/d2bcdc00c6ecc01a6e8135e775ffdb87572b802b/sqlite_utils/db.py#L1706-L1708",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/585/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1754174496,I_kwDOCGYnMM5ojpQg,558,Ability to define unique columns when creating a table,1910303,open,0,,,0,2023-06-13T06:56:19Z,2023-08-18T01:06:03Z,,NONE,,"When creating a new table, it would be good to have an option to set unique columns similar to how not_null is set.

```python
from sqlite_utils import Database

columns = {""mRID"": str, ""name"": str}
db = Database(""example.db"")
db[""ExampleTable""].create(columns, pk=""mRID"", not_null=[""mRID""], if_not_exists=True)
db[""ExampleTable""].create_index([""mRID""], unique=True, if_not_exists=True)
```

So something like this would add the UNIQUE flag to the table definition. 

```python
db[""ExampleTable""].create(columns, pk=""mRID"", not_null=[""mRID""], unique=[""mRID""], if_not_exists=True)
```

```sql
CREATE TABLE ExampleTable (
    mRID TEXT PRIMARY KEY
              NOT NULL
              UNIQUE,
    name TEXT
);
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/558/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1855836914,I_kwDOCGYnMM5undLy,583,Get rid of test.utils.collapse_whitespace,9599,closed,0,,,1,2023-08-17T23:31:09Z,2023-08-18T00:59:19Z,2023-08-18T00:59:19Z,OWNER,,"I have a neater pattern for this now - instead of: https://github.com/simonw/sqlite-utils/blob/1dc6b5aa644a92d3654f7068110ed7930989ce71/tests/test_create.py#L472-L475

I now prefer:

https://github.com/simonw/sqlite-utils/blob/1dc6b5aa644a92d3654f7068110ed7930989ce71/tests/test_create.py#L1163-L1171",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/583/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1818838294,I_kwDOCGYnMM5saUUW,578,Plugin hook for adding new output formats,9599,open,0,,,5,2023-07-24T17:29:18Z,2023-08-07T15:41:49Z,,OWNER,,"> What would it take to add a format hook? I'm still thinking about my GIS workflow, and being able to do `sqlite-utils query ... --geojson` would be nice. It's the one place my Datasette workflow is messy, having to do `datasette . --get /path/to/query.geojson --setting max_rows_returned 10000 --load-extension spatialite`.
> I know the current pattern is `--csv`, but maybe `--format geojson` is more future-proof.

https://discord.com/channels/823971286308356157/997738192360964156/1133076679011602432",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/578/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1839344979,I_kwDOCGYnMM5toi1T,582,Handling CSV/file input that contains NUL bytes,1448859,open,0,,,0,2023-08-07T12:24:14Z,2023-08-07T12:24:14Z,,NONE,,"I was using sqlite-utils to create a DB from a CSV and it turns out the CSV contains a NUL byte.

When the processing reaches the line that contains the NUL an exception is raised.

I'm wondering if there is something that can be done in `sqlite-utils` to say ""skip lines with encoding errors"" or some such. I think it isn't super straightforward though as the exception comes from inside the `csv` module that does all the parsing.

Concretely the file is the `KernelVersions.csv` from https://www.kaggle.com/datasets/kaggle/meta-kaggle

This is the command and output:
```
$ sqlite-utils insert --csv kaggle.db kaggle KernelVersions.csv
  [------------------------------------]    0%
  [#####################---------------]   60%  00:04:24Traceback (most recent call last):
  File ""/home/foobar/miniconda/envs/meta-kaggle/bin/sqlite-utils"", line 10, in <module>
    sys.exit(cli())
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/click/core.py"", line 1128, in __call__
    return self.main(*args, **kwargs)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/click/core.py"", line 1053, in main
    rv = self.invoke(ctx)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/click/core.py"", line 1659, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/click/core.py"", line 1395, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/click/core.py"", line 754, in invoke
    return __callback(*args, **kwargs)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/cli.py"", line 1223, in insert
    insert_upsert_implementation(
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/cli.py"", line 1085, in insert_upsert_implementation
    db[table].insert_all(
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/db.py"", line 3198, in insert_all
    chunk = list(chunk)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/db.py"", line 3742, in fix_square_braces
    for record in records:
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/cli.py"", line 1071, in <genexpr>
    docs = (decode_base64_values(doc) for doc in docs)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/cli.py"", line 1068, in <genexpr>
    docs = (verify_is_dict(doc) for doc in docs)
  File ""/home/foobar/miniconda/envs/meta-kaggle/lib/python3.10/site-packages/sqlite_utils/cli.py"", line 1003, in <genexpr>
    docs = (dict(zip(headers, row)) for row in reader)
_csv.Error: line contains NUL
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/582/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1823160748,I_kwDOCGYnMM5sqzms,581,`sqlite-utils convert --pdb` option,9599,closed,0,,,1,2023-07-26T21:02:50Z,2023-07-26T21:07:45Z,2023-07-26T21:06:10Z,OWNER,,While using `sqlite-utils convert` I realized it would be handy if you could pass `--pdb` to have it open the debugger at the first instance of a failed conversion.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/581/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1822918995,I_kwDOCGYnMM5sp4lT,580,Add way to export to a csv file using the Python library,44324811,open,0,,,0,2023-07-26T18:09:26Z,2023-07-26T18:09:26Z,,NONE,,"According to the documentation, we can make a csv output using the CLI tool, but not the Python library. Could we have the latter?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/580/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1821108702,I_kwDOCGYnMM5si-ne,579,Special handling for SQLite column of type `JSON`,15178711,open,0,,,0,2023-07-25T20:37:23Z,2023-07-25T20:37:23Z,,CONTRIBUTOR,,"`sqlite-utils` should detect and have specially handling for column with a `JSON` column. For example:

```sql
CREATE TABLE ""dogs"" (
  id INTEGER PRIMARY KEY,
  name TEXT,
  friends JSON 
);
```

## Automatic Nesting

According to [""Nested JSON Values""](https://sqlite-utils.datasette.io/en/stable/cli.html#nested-json-values), sqlite-utils will only expand JSON if the `--json-cols` flag is passed. It looks like it'll try to `json.load` all text column to test if its JSON, which can get expensive on non-json columns. 

Instead, `sqlite-utils` should be default (ie without the `--json-cols` flags) do the `maybe_json()` operation on columns with a declared `JSON` type. So the above table would expand the `""friends""` column as expected, withoutthe `--json-cols` flag:

```bash
sqlite-utils dogs.db ""select * from dogs"" | python -mjson.tool
```

```
[
    {
        ""id"": 1,
        ""name"": ""Cleo"",
        ""friends"": [
            {
                ""name"": ""Pancakes""
            },
            {
                ""name"": ""Bailey""
            }
        ]
    }
]
```

---

I'm sure there's other ways `sqlite-utils` can specially handle JSON columns, so keeping this open while I think of more",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/579/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1816997390,I_kwDOCGYnMM5sTS4O,576,Backfill the release notes prior to 0.4,9599,closed,0,,,2,2023-07-23T05:41:42Z,2023-07-23T05:49:51Z,2023-07-23T05:48:21Z,OWNER,,"Currently the changelog starts at 0.4:

https://sqlite-utils.datasette.io/en/3.34/changelog.html#id115

I want the other releases - according to https://pypi.org/project/sqlite-utils/#history there are three missing:

<img width=""663"" alt=""image"" src=""https://github.com/simonw/sqlite-utils/assets/9599/4ebc036b-7bb1-477c-95c1-a2c7e26bcb62"">
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/576/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816919568,I_kwDOCGYnMM5sS_4Q,575,Python API ability to opt-out of connection plugins,9599,closed,0,,,2,2023-07-22T23:01:13Z,2023-07-22T23:17:22Z,2023-07-22T23:08:22Z,OWNER,,"Plugins affecting the CLI by default makes sense to me.

I'm less confident about them _always_ affecting users of the Python API.

I'm going to have them apply by default, but I'm going to add a mechanism to opt-out on an individual database basis. Basically this:

```python
from sqlite_utils import Database
db = Database(memory=True, execute_plugins=False)
# Anything using db from here on will not execute plugins
```
cc @asg017 

Refs:
- #567 
- #574 ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/575/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816918185,I_kwDOCGYnMM5sS_ip,574,`prepare_connection()` plugin hook,9599,closed,0,,,3,2023-07-22T22:52:47Z,2023-07-22T23:13:14Z,2023-07-22T22:59:10Z,OWNER,,"> Splitting off an issue for `prepare_connection()` since Alex got the PR in seconds before I shipped 3.34!

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/567#issuecomment-1646686424_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/574/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1801394744,I_kwDOCGYnMM5rXxo4,567,Plugin system,15178711,closed,0,,,9,2023-07-12T17:02:14Z,2023-07-22T22:59:37Z,2023-07-22T22:59:36Z,CONTRIBUTOR,,"I'd like there to be a plugin system for sqlite-utils, similar to the datasette/llm plugins. I'd like to make plugins that would do things like:

- Register SQLite extensions for more SQL functions + virtual tables
- Register new subcommands
- Different input file formats for `sqlite-utils memory`
- Different output file formats (in addition to `--csv` `--tsv` `--nl` etc.

A few real-world use-cases of plugins I'd like to see in sqlite-utils:

- Register many of my sqlite extensions in sqlite-utils (`sqlite-http`, `sqlite-lines`, `sqlite-regex`, etc.)
- New subcommands to work with `sqlite-vss` vector tables
- Input/ouput Parquet/Avro/Arrow IPC files with `sqlite-arrow`",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/567/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816876211,I_kwDOCGYnMM5sS1Sz,571,`.transform(keep_table=...)` option,9599,closed,0,,,1,2023-07-22T19:49:29Z,2023-07-22T22:32:18Z,2023-07-22T22:32:18Z,OWNER,,">> Also need a design for an option for the `.transform()` method to indicate that the new table should be created with a new name without dropping the old one.
>
> I think `keep_table=""name_of_table""` is good for this.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/565#issuecomment-1646657324_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/571/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816877910,I_kwDOCGYnMM5sS1tW,572,Don't test Python 3.7 against textual,9599,closed,0,,,2,2023-07-22T19:57:03Z,2023-07-22T22:16:50Z,2023-07-22T22:16:50Z,OWNER,,"Spotted this in the GitHub Actions logs:

![IMG_5046](https://github.com/simonw/sqlite-utils/assets/9599/81fb1093-cd8a-4019-a612-2e49b500c933)
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/572/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1786243905,I_kwDOCGYnMM5qd-tB,564,Document that running `db.transform()` tidies up the schema indentation,9599,closed,0,,,0,2023-07-03T13:59:28Z,2023-07-22T22:15:34Z,2023-07-22T22:15:34Z,OWNER,,"> ... and it turns out running `.transform()` with no arguments still fixes the format of the schema!

```pycon
>>> db[""log""].add_column(""foo"", str)
<Table log (id, name2, age, weight, foo)>
>>> db[""log""].add_column(""bar"", str)
<Table log (id, name2, age, weight, foo, bar)>
>>> db[""log""].add_column(""baz"", str)
<Table log (id, name2, age, weight, foo, bar, baz)>
>>> print(db[""log""].schema)
CREATE TABLE ""log"" (
   [id] INTEGER PRIMARY KEY,
   [name2] TEXT,
   [age] INTEGER,
   [weight] FLOAT
, [foo] TEXT, [bar] TEXT, [baz] TEXT)
>>> db[""log""].transform()
<Table log (id, name2, age, weight, foo, bar, baz)>
>>> print(db[""log""].schema)
CREATE TABLE ""log"" (
   [id] INTEGER PRIMARY KEY,
   [name2] TEXT,
   [age] INTEGER,
   [weight] FLOAT,
   [foo] TEXT,
   [bar] TEXT,
   [baz] TEXT
)
```

_Originally posted by @simonw in https://github.com/simonw/llm/issues/65#issuecomment-1618347727_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/564/reactions"", ""total_count"": 1, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 1}",,completed
1205687423,I_kwDOCGYnMM5H3VR_,426,CLI docs should link to Python docs and vice versa,9599,closed,0,9599,,1,2022-04-15T16:05:15Z,2023-07-22T22:13:22Z,2023-07-22T22:13:22Z,OWNER,,"For every command/API method there should be a link to the equivalent in the other form factor.

Maybe also link to the API and CLI reference pages too.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/426/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1786258502,I_kwDOCGYnMM5qeCRG,565,Table renaming: db.rename_table() and sqlite-utils rename-table,9599,closed,0,,,6,2023-07-03T14:07:42Z,2023-07-22T22:12:40Z,2023-07-22T22:12:40Z,OWNER,,"> I find myself wanting two new features in `sqlite-utils`:
> - The ability to have the new transformed table set to a specific name, while keeping the old table around
> - The ability to rename a table (`sqlite-utils` doesn't have a table rename function at all right now)

_Originally posted by @simonw in https://github.com/simonw/llm/issues/65#issuecomment-1618375042_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/565/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816851056,I_kwDOCGYnMM5sSvJw,568,"table.create(..., replace=True)",9599,closed,0,,,7,2023-07-22T18:12:22Z,2023-07-22T19:25:35Z,2023-07-22T19:15:44Z,OWNER,,"Found myself using this pattern to quickly prototype a schema:

```python
import sqlite_utils
db = sqlite_utils.Database(memory=True)

print(db[""answers_chunks""].create({
    ""id"": int,
    ""content"": str,
    ""embedding_type_id"": int,
    ""embedding"": bytes,
    ""embedding_content_md5"": str,
    ""source"": str,
}, pk=""id"", transform=True).schema)
```

<img width=""472"" alt=""image"" src=""https://github.com/simonw/datasette-answers/assets/9599/30237f7c-4964-4190-984c-d824c57939a9"">

Using `replace=True` to drop and then recreate the table would be neat here, and would be consistent with other places that use `replace=True`.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/568/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816852402,I_kwDOCGYnMM5sSvey,569,register_command plugin hook,9599,closed,0,,,3,2023-07-22T18:17:27Z,2023-07-22T19:19:35Z,2023-07-22T19:19:35Z,OWNER,,"> I'm going to start by adding the `register_command` hook using the exact same pattern as Datasette and LLM.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/567#issuecomment-1646643450_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/569/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1816857105,I_kwDOCGYnMM5sSwoR,570,`sqlite-utils install -e` option,9599,closed,0,,,0,2023-07-22T18:32:23Z,2023-07-22T18:55:59Z,2023-07-22T18:32:56Z,OWNER,,"As seen in LLM.

Needed while working on:
- #567",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/570/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1795219865,I_kwDOCGYnMM5rAOGZ,566,`--no-headers` doesn't work on most formats,33625,open,0,,,2,2023-07-09T03:43:36Z,2023-07-09T04:13:35Z,,NONE,,"Version 3.33

```
sqlite-utils query library.db 'select asin from audible' --fmt plain --no-headers | head -3
asin
0062804006
0062891421
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/566/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1785360409,I_kwDOCGYnMM5qanAZ,563,`--empty-null` option when importing CSV,9599,closed,0,,,1,2023-07-03T05:23:36Z,2023-07-03T05:44:43Z,2023-07-03T05:42:30Z,OWNER,,"CSV files with empty cells in (which come through as the empty string) are common and a bit gross.

Having an option that means ""and if it's an empty string store `null` instead) would be cool.

I brainstormed name options here https://chat.openai.com/share/c947b738-ee7d-419c-af90-bc84e90987da",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/563/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1784794489,I_kwDOCGYnMM5qYc15,562,Explore the intersection between sqlite-utils and dataclasses,9599,open,0,,,1,2023-07-02T19:23:08Z,2023-07-02T19:26:39Z,,OWNER,,"> Aside: this makes me think it might be cool if `sqlite-utils` had a way of working with dataclasses rather than just dicts, and knew how to create a SQLite table to match a dataclass and maybe how to code-generate dataclasses for a specific table schema (dynamically or even using code-generation that can be written to disk, for better editor integrations).

_Originally posted by @simonw in https://github.com/simonw/llm/issues/65#issuecomment-1616742529_
            ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/562/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1777548699,I_kwDOCGYnMM5p8z2b,561,`--stop-after` option for `insert` and `upsert` commands,9599,closed,0,,,1,2023-06-27T18:44:15Z,2023-06-27T18:50:09Z,2023-06-27T18:50:08Z,OWNER,,I found myself wanting to insert rows from a 849MB CSV file without processing the whole thing: https://huggingface.co/datasets/jerpint-org/HackAPrompt-Playground-Submissions/tree/main,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/561/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
810618495,MDU6SXNzdWU4MTA2MTg0OTU=,235,Extract columns cannot create foreign key relation: sqlite3.OperationalError: table sqlite_master may not be modified,6913891,closed,0,,,18,2021-02-17T23:33:23Z,2023-06-26T01:47:01Z,2023-06-25T23:25:53Z,NONE,,"Thanks for what seems like a truly great suite of libraries. I wanted to try out Datasette, but never got more than half way through your YouTube video with the SF tree dataset. Whenever I try to extract a column, I get a `sqlite3.OperationalError: table sqlite_master may not be modified` error from Python. This snippet reproduces the error on my system, Python 3.9.1 and sqlite-utils 3.5 on an M1 Macbook Pro running in rosetta mode:
```
curl ""https://data.nasa.gov/resource/y77d-th95.json"" | \
    sqlite-utils insert meteorites.db meteorites - --pk=id
sqlite-utils extract meteorites.db meteorites  recclass
```

I have tried googling the problem, but all I've found is that this *might* be a problem with the sqlite3 database running in defensive mode, but I definitely can't know for sure. Does the problem seem familiar to you?

",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/235/reactions"", ""total_count"": 3, ""+1"": 3, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1773450152,I_kwDOCGYnMM5ptLOo,559,sqlean support,9599,closed,0,,,0,2023-06-25T19:27:26Z,2023-06-25T23:25:53Z,2023-06-25T23:25:53Z,OWNER,,"If sqlean is available, use that.

Refs:
- https://github.com/nalgeon/sqlean.py/issues/1#issuecomment-1605707788

This will provide a good workaround for:
- #235 ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/559/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1655860104,I_kwDOCGYnMM5ismuI,535,rows: --transpose or psql extended view-like functionality,7908073,closed,0,,,2,2023-04-05T15:37:33Z,2023-06-15T08:39:49Z,2023-06-14T22:05:28Z,CONTRIBUTOR,,"It would be nice if the rows subcommand had a flag, perhaps called `--transpose` which would print in long form instead of wide. Similar to extended display mode in psql (`\x`)

In other words instead of this:

```
sqlite-utils rows  --limit 5 --fmt github track_metadata.db songs
```

| track_id           | title             | song_id            | release                              | artist_id          | artist_mbid                          | artist_name      |   duration |   artist_familiarity |   artist_hotttnesss |   year |   track_7digitalid |   shs_perf |   shs_work |
|--------------------|-------------------|--------------------|--------------------------------------|--------------------|--------------------------------------|------------------|------------|----------------------|---------------------|--------|--------------------|------------|------------|
| TRMMMYQ128F932D901 | Silent Night      | SOQMMHC12AB0180CB8 | Monster Ballads X-Mas                | ARYZTJS1187B98C555 | 357ff05d-848a-44cf-b608-cb34b5701ae5 | Faster Pussy cat |    252.055 |             0.649822 |            0.394032 |   2003 |            7032331 |         -1 |          0 |
| TRMMMKD128F425225D | Tanssi vaan       | SOVFVAK12A8C1350D9 | Karkuteillä                          | ARMVN3U1187FB3A1EB | 8d7ef530-a6fd-4f8f-b2e2-74aec765e0f9 | Karkkiautomaatti |    156.551 |             0.439604 |            0.356992 |   1995 |            1514808 |         -1 |          0 |
| TRMMMRX128F93187D9 | No One Could Ever | SOGTUKN12AB017F4F1 | Butter                               | ARGEKB01187FB50750 | 3d403d44-36ce-465c-ad43-ae877e65adc4 | Hudson Mohawke   |    138.971 |             0.643681 |            0.437504 |   2006 |            6945353 |         -1 |          0 |
| TRMMMCH128F425532C | Si Vos Querés     | SOBNYVR12A8C13558C | De Culo                              | ARNWYLR1187B9B2F9C | 12be7648-7094-495f-90e6-df4189d68615 | Yerba Brava      |    145.058 |             0.448501 |            0.372349 |   2003 |            2168257 |         -1 |          0 |
| TRMMMWA128F426B589 | Tangle Of Aspens  | SOHSBXH12A8C13B0DF | Rene Ablaze Presents Winter Sessions | AREQDTE1269FB37231 |                                      | Der Mystic       |    514.298 |             0        |            0        |      0 |            2264873 |         -1 |          0 |


The output would look something like this:

```
$ for col in (sqlite-columns track_metadata.db songs)
    sqlite-utils --fmt github track_metadata.db ""select $col from songs order by rowid desc limit 5""
end
```

| track_id           |
|--------------------|
| TRYYYVU12903CD01E3 |
| TRYYYDJ128F9310A21 |
| TRYYYMG128F4260ECA |
| TRYYYJO128F426DA37 |
| TRYYYUS12903CD2DF0 |
| title                               |
|-------------------------------------|
| Fernweh feat. Sektion Kuchikäschtli |
| Faraday                             |
| Novemba                             |
| Jago Chhadeo                        |
| O Samba Da Vida                     |
| song_id            |
|--------------------|
| SOWXJXQ12AB0189F43 |
| SOLXGOR12A81C21EB7 |
| SOHODZI12A8C137BB3 |
| SOXQYIQ12A8C137FBB |
| SOTXAME12AB018F136 |
| release                         |
|---------------------------------|
| So Oder So                      |
| The Trance Collection Vol. 2    |
| Dub_Connected: electronic music |
| Naale Baba Lassi Pee Gya        |
| Pacha V.I.P.                    |
| artist_id          |
|--------------------|
| AR7PLM21187B990D08 |
| ARCMCOK1187B9B1073 |
| ARZ3R6M1187B9AF750 |
| ART5FZD1187B9A7FCF |
| AR7Z4J81187FB3FC59 |
| artist_mbid                          |
|--------------------------------------|
| 3af2b07e-c91c-4160-9bda-f0b9e3144ed3 |
| 4ac5f3de-c5ad-475e-ad50-41f1ef9dba20 |
| 8b97e9c8-61f5-4615-9a96-276f24204e34 |
| 2357c400-9109-42b6-b3fe-9e2d9f8e3872 |
| 9d50cb20-7e42-45cc-b0dd-154c3e92a577 |
| artist_name    |
|----------------|
| Texta          |
| Elude          |
| Gabriel Le Mar |
| Kuldeep Manak  |
| Kiko Navarro   |
|   duration |
|------------|
|    295.079 |
|    484.519 |
|    553.038 |
|    244.166 |
|    217.443 |
|   artist_familiarity |
|----------------------|
|             0.552977 |
|             0.403668 |
|             0.556918 |
|             0.4015   |
|             0.528617 |
|   artist_hotttnesss |
|---------------------|
|            0.454869 |
|            0.256935 |
|            0.336914 |
|            0.374866 |
|            0.411595 |
|   year |
|--------|
|   2004 |
|      0 |
|      0 |
|      0 |
|      0 |
|   track_7digitalid |
|--------------------|
|            8486723 |
|            5472456 |
|            2219291 |
|            1632096 |
|            7522478 |
|   shs_perf |
|------------|
|         -1 |
|         -1 |
|         -1 |
|         -1 |
|         -1 |
|   shs_work |
|------------|
|          0 |
|          0 |
|          0 |
|          0 |
|          0 |
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/535/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1581090327,I_kwDOCGYnMM5ePYYX,529,Microsoft line endings,7908073,closed,0,,,1,2023-02-12T02:20:48Z,2023-06-14T23:12:12Z,2023-06-14T23:11:47Z,CONTRIBUTOR,,"sqlite-utils prints `\r\n` but [it should probably](https://devblogs.microsoft.com/commandline/extended-eol-in-notepad/) print `\n` (unless the platform is detected as Windows?)

It has tripped me up a few times when piping the output of sqlite-utils to other programs:

```
$ sqlite-utils --no-headers --csv  ~/lb/fs/d.db 'select path from media limit 1' | cat -A
/mnt/d7/file^M$
$ sqlite-utils --no-headers --csv  ~/lb/fs/d.db 'select path from media limit 1' | tr -d '\r' | cat -A
/mnt/d7/file$
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/529/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1383646615,I_kwDOCGYnMM5SeMWX,491,Ability to merge databases and tables,8904453,open,0,,,7,2022-09-23T11:10:55Z,2023-06-14T22:14:24Z,,NONE,,"Hi! Let me firstly say that I am a big fan of your work -- I follow your tweets and blog posts with great interest 😄.

Now onto the matter at hand: I think it would be great if `sqlite-utils` included a `merge` or `combine` command, with the purpose of combining different SQLite databases into a single SQLite database. This way, the newly ""merged"" database would contain all differently named tables contained in the databases to be merged as-is, as well a concatenation of all tables of the same name.

This could look something like this:

```bash
sqlite-utils merge cats.db dogs.db > animals.db
```

I imagine this is rather straightforward if all databases involved in the merge contain differently named tables (i.e. no chance of conflicts), but things get slightly more complicated if two or more of the databases to be merged contain tables with the same name. Not only do you have to ""do something"" with the primary key(s), but these tables could also simply have different schemas (and therefore be incompatible for concatenation to begin with).

Anyhow, I would love your thoughts on this, and, if you are open to it, work together on the design and implementation!",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/491/reactions"", ""total_count"": 2, ""+1"": 2, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1733198948,I_kwDOCGYnMM5nToRk,555,Filter table by a large bunch of ids,10843208,open,0,,,1,2023-05-31T00:29:51Z,2023-06-14T22:01:57Z,,NONE,,"Hi! this might be a question related to both SQLite & sqlite-utils, and you might be more experienced with them.

I have a large bunch of ids, and I'm wondering which is the best way to query them in terms of performance, and simplicity if possible.

The naive approach would be something like `select * from table where rowid in (?, ?, ?...)` but that wouldn't scale if ids are >1k.

Another approach might be creating a temp table, or in-memory db table, insert all ids in that table and then join with the target one.

I failed to attach an in-memory db both using sqlite-utils, and plain sql's execute(), so my closest approach is something like,

```python
def filter_existing_video_ids(video_ids):
    db = get_db()  # contains a ""videos"" table
    db.execute(""CREATE TEMPORARY TABLE IF NOT EXISTS tmp (video_id TEXT NOT NULL PRIMARY KEY)"")
    db[""tmp""].insert_all([{""video_id"": video_id} for video_id in video_ids])
    for row in db[""tmp""].rows_where(""video_id not in (select video_id from videos)""):
        yield row[""video_id""]
    db[""tmp""].drop()
```

That kinda worked, I couldn't find an option in sqlite-utils's `create_table()` to tell it's a temporary table. Also, `tmp` table is not dropped finally, neither using `.drop()` despite being created with the keyword `TEMPORARY`. I believe it should be automatically dropped after connection/session ends though I read.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/555/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1740150327,I_kwDOCGYnMM5nuJY3,557,Aliased ROWID option for tables created from alter=True commands,7908073,closed,0,,,2,2023-06-04T05:29:28Z,2023-06-14T06:09:21Z,2023-06-05T19:26:26Z,CONTRIBUTOR,,"> If you use INTEGER PRIMARY KEY column, the VACUUM does not change the values of that column. However, if you use unaliased rowid, the VACUUM command will reset the rowid values.

ROWID should never be used with foreign keys but the simple act of aliasing rowid to id (which is what happens when one does `id integer primary key` DDL) makes it OK.

It would be convenient if there were more options to use a string column (eg. filepath) as the PK, and be able to use it during upserts, but when creating a foreign key, to create an integer column which aliases rowid

I made an attempt to switch to integer primary keys here but it is not going well... In my usecase the path column is a business key. Yes, it should be as simple as including the `id` column in any select statement where I plan on using `upsert` but it would be nice if this could be abstracted away somehow  https://github.com/chapmanjacobd/library/commit/788cd125be01d76f0fe2153335d9f6b21db1343c

https://github.com/chapmanjacobd/library/actions/runs/5173602136/jobs/9319024777",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/557/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1740026046,I_kwDOCGYnMM5ntrC-,556,Support storing incrementally piped values,601708,open,0,,,1,2023-06-04T00:45:23Z,2023-06-04T01:21:15Z,,CONTRIBUTOR,,"I'm trying to use sqlite-utils to data generated incrementally. There are a few
aspects of this that I don't currently know how to handle. I would like an option
to apply writes incrementally, line-by-line as they are received. I would like an
option to echo incremental progress. And, it would be nice to have 

In particular, I'm using CoreLocationCLI -w -j to generate, newline-delimited JSON.

One variant of the command 

`stdbuf -oL CoreLocationCLI -w -j | pee 'sqlite-utils insert loc.db loc -' nl`

`pee`, from `moreutils`, is like `tee` but spawns and pipes to the processes
created by invoking each of its arguments, so, for gratuitous demonstration,
`pee 'sponge out.log' cat` would behave like `tee`.

It looks like I can get what I want with:
`stdbuf -oL CoreLocationCLI -w -j | while read line; do <<<""$line"" sqlite-utils insert loc.db loc -; echo ""$line""; done | nl`




",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/556/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1720096994,I_kwDOCGYnMM5mhpji,554,"`IndexError` when doing `.insert(..., pk='id')` after `insert_all`",1231935,open,0,,,1,2023-05-22T17:13:02Z,2023-05-22T17:18:33Z,,NONE,,"I believe this is related to https://github.com/simonw/sqlite-utils/issues/98.

When `pk` is specified by table A's `insert` call, it throws an index error if a different table has written a row with a higher rowid than exists in the first table. Here's a basic example:

```py
from sqlite_utils import Database


def test_pk_for_insert(fresh_db):
    user = {""id"": ""abc"", ""name"": ""david""}

    fresh_db[""users""].insert(user, pk=""id"")

    fresh_db[""comments""].insert_all(
        [
            {""id"": ""def"", ""text"": ""ok""},
            {""id"": ""ghi"", ""text"": ""great""},
        ],
    )

    fresh_db[""users""].insert(
        user,
        ignore=True,
        # BUG: when specifying pk on the second insert call 
        # db.py goes into a block it doesn't expect and we get the error
        pk=""id"",
    )


if __name__ == ""__main__"":
    db = Database(""bug.db"")
    if db[""users""].exists():
        raise ValueError(
            ""bug only shows on a new database - remove bug.db before running the script""
        )
    test_pk_for_insert(db)
```

The error is:

```py
  File ""/Users/david/projects/reddit-to-sqlite/.venv/lib/python3.11/site-packages/sqlite_utils/db.py"", line 2960, in insert_chunk
    row = list(self.rows_where(""rowid = ?"", [self.last_rowid]))[0]
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^
IndexError: list index out of range
```

The issue is in this block: 

https://github.com/simonw/sqlite-utils/blob/2747257a3334d55e890b40ec58fada57ae8cfbfd/sqlite_utils/db.py#L2954-L2958

relevant locals are:

- `pk`: `'id'`
- `result.lastrowid`: `2`

What's most interesting is the comment `# self.last_rowid will be 0 if a ""INSERT OR IGNORE"" happened`, which doesn't seem to be the case here. ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/554/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1718612569,I_kwDOCGYnMM5mb_JZ,552,Document how to setup shell auto-completion,9599,closed,0,,,1,2023-05-21T19:20:41Z,2023-05-21T21:05:16Z,2023-05-21T21:03:40Z,OWNER,,"https://click.palletsprojects.com/en/8.1.x/shell-completion/

This works for `zsh`:

    eval ""$(_SQLITE_UTILS_COMPLETE=zsh_source sqlite-utils)""

This will probably work for `bash`:

    eval ""$(_SQLITE_UTILS_COMPLETE=bash_source sqlite-utils)""

Need to add this to the installation docs here: https://sqlite-utils.datasette.io/en/stable/installation.html - along with the pattern for adding that to `.zshrc` or whatever.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/552/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718607907,I_kwDOCGYnMM5mb-Aj,551,Make as many examples in the CLI docs as possible copy-and-pastable,9599,closed,0,,,6,2023-05-21T19:04:10Z,2023-05-21T21:04:04Z,2023-05-21T20:57:24Z,OWNER,,"e.g. in this section:

https://sqlite-utils.datasette.io/en/stable/cli.html#running-queries-directly-against-csv-or-json

<img width=""771"" alt=""image"" src=""https://github.com/simonw/sqlite-utils/assets/9599/3935111d-441e-4edb-9100-ce210117dbe5"">

The little copy button will also copy the `$ ` which breaks the examples when copied.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/551/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718517882,I_kwDOCGYnMM5mboB6,545,Try out Trogon for a tui interface,9599,closed,0,,,6,2023-05-21T14:08:25Z,2023-05-21T19:33:13Z,2023-05-21T18:41:58Z,OWNER,,https://github.com/Textualize/trogon,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/545/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718595700,I_kwDOCGYnMM5mb7B0,550,AttributeError: 'EntryPoints' object has no attribute 'get' for flake8 on Python 3.7,9599,closed,0,,,3,2023-05-21T18:24:39Z,2023-05-21T18:42:25Z,2023-05-21T18:41:58Z,OWNER,,"https://github.com/simonw/sqlite-utils/actions/runs/5039064797/jobs/9036965488

```
Traceback (most recent call last):
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/bin/flake8"", line 8, in <module>
    sys.exit(main())
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/main/cli.py"", line 22, in main
    app.run(argv)
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/main/application.py"", line 363, in run
    self._run(argv)
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/main/application.py"", line 350, in _run
    self.initialize(argv)
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/main/application.py"", line 330, in initialize
    self.find_plugins(config_finder)
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/main/application.py"", line 153, in find_plugins
    self.check_plugins = plugin_manager.Checkers(local_plugins.extension)
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/plugins/manager.py"", line 357, in __init__
    self.namespace, local_plugins=local_plugins
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/plugins/manager.py"", line 238, in __init__
    self._load_entrypoint_plugins()
  File ""/opt/hostedtoolcache/Python/3.7.16/x64/lib/python3.7/site-packages/flake8/plugins/manager.py"", line 254, in _load_entrypoint_plugins
    eps = importlib_metadata.entry_points().get(self.namespace, ())
AttributeError: 'EntryPoints' object has no attribute 'get'
Error: Process completed with exit code 1.
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/550/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718576761,I_kwDOCGYnMM5mb2Z5,548,analyze-tables should validate provide --column names,9599,closed,0,,,1,2023-05-21T17:20:24Z,2023-05-21T17:35:52Z,2023-05-21T17:35:52Z,OWNER,,"Noticed this while testing:
- #547 

If you pass a non-existent column to `-c/--column` you don't get an error message.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/548/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718572201,I_kwDOCGYnMM5mb1Sp,547,No need to show common values if everything is null,9599,closed,0,,,1,2023-05-21T17:05:07Z,2023-05-21T17:19:21Z,2023-05-21T17:19:21Z,OWNER,,"Noticed this:

```
% sqlite-utils analyze-tables content.db repos -c delete_branch_on_merge --common-limit 20 --no-least
repos.delete_branch_on_merge: (1/1)

  Total rows: 158
  Null rows: 158
  Blank rows: 0

  Distinct values: 0

  Most common:
    158: None
```

The `158: None` there is duplicate information considering we already know there are 158/158 null rows.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/547/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1718515590,I_kwDOCGYnMM5mbneG,544,New options for analyze-tables --common-limit --no-most and --no-least,9599,closed,0,,,2,2023-05-21T14:03:19Z,2023-05-21T17:03:06Z,2023-05-21T16:19:31Z,OWNER,,"The ""least common"" section is frequently uninteresting, especially for huge tables with a large number of repeated-once values.

    sqlite-utils analyze-tables content.db repos --common-limit 20 --no-least",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/544/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1124731464,I_kwDOCGYnMM5DCgpI,399,"Make it easier to insert geometries, with documentation and maybe code",9599,open,0,,,25,2022-02-05T00:11:26Z,2023-05-16T03:11:52Z,,OWNER,,"In playing with the new SpatiaLite helpers from #385 I noticed that actually populating geometry columns is still a little bit tricky. Here's what I ended up doing:

```python
import httpx, sqlite_utils
db = sqlite_utils.Database(""/tmp/spatial.db"")
attractions = httpx.get(""https://latest.datasette.io/fixtures/roadside_attractions.json?_shape=array"").json()
db[""attractions""].insert_all(attractions, pk=""pk"")

# Schema of that table is now:
# CREATE TABLE [attractions] (
#    [pk] INTEGER PRIMARY KEY,
#    [name] TEXT,
#    [address] TEXT,
#    [latitude] FLOAT,
#    [longitude] FLOAT
# )

db.init_spatialite()
db[""attractions""].add_geometry_column(""point"", ""POINT"")

db.execute(""""""
    update attractions set point = GeomFromText(
      'POINT(' || longitude || ' ' || latitude || ')', 4326
    )
"""""")
```
That last line took some figuring out - especially the need for the SRID of `4326`, without which I got this error:

> `IntegrityError: attractions.point violates Geometry constraint [geom-type or SRID not allowed]`

It would be good to both document this in more detail, but ideally also to come up with a more obvious pattern for inserting common types of spatial data.

Also related:
- #398
- #79",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/399/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1578790070,I_kwDOCGYnMM5eGmy2,527,`Table.convert()` skips falsey values,167893,closed,0,,,5,2023-02-10T00:00:52Z,2023-05-09T21:15:05Z,2023-05-08T21:03:24Z,CONTRIBUTOR,,"# Summary

By design, `Table.convert()` does [not attempt](https://github.com/simonw/sqlite-utils/blob/fc221f9b62ed8624b1d2098e564f525c84497969/sqlite_utils/db.py#L2663) conversion of falsey values (`None`, `""""`, `0`, ...). This is surprising (directly contradicts the docstring) and `convert()` may quietly skip cells where the user assumed a conversion would take place. 

# Example
Increment a column of integers by one

``` python
from sqlite_utils import Database

db = Database(memory=True)
table = db['table']
col = 'x'
table.insert_all([{col: 0}, {col:1}])
print(table.get(1)) # 0
print(table.get(2)) # 1
print()

table.convert(col, lambda x: x+1)
print(table.get(1)) # got 0, expected 1 ⚠⚠⚠
print(table.get(2)) # got 2, expected 2
```

Another example might be, say, transforming cells containing empty string to `NULL`.

# Discussion

This was, I think, a pragmatic choice so that consumers can skip writing guard clauses for these falsey values (particularly from the CLI). But this surprising undocumented behavior can lead to incorrect data. I don't think this is a good trade-off between convenience and correctness.

In the absence of this convenience users will either have to write guard clauses into their conversion expressions (or adapt the called function to do the same), so: 
``` python
    fn(value) if value else value
```
instead of:
``` python
    fn(value)
```
This is more typing and sometimes I will forget, and there will be errors. (But they will be noisy errors, which is a good thing).

Such a change will certainly inconvenience some existing consumers; there will be some breakage. But I think this is worth it to avoid quietly not converting some values by default, which can lead to quietly bad data.

I have a PR that I will attach, please take a look and see what you think.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/527/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1701018909,I_kwDOCGYnMM5lY30d,543,Tests broken on Windows due to new convert() lambda names,9599,closed,0,,,0,2023-05-08T22:11:29Z,2023-05-08T22:19:04Z,2023-05-08T22:19:04Z,OWNER,,"https://github.com/simonw/sqlite-utils/actions/runs/4920084038/jobs/8788501314
```python
sql = 'update [example] set [dt] = lambda_-9223371942137158589([dt]);'
```
From:
- #526",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/543/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1516644980,I_kwDOCGYnMM5aZip0,520,rows_from_file() raises confusing error if file-like object is not in binary mode,9599,closed,0,,,3,2023-01-02T19:00:14Z,2023-05-08T22:08:07Z,2023-05-08T22:08:07Z,OWNER,,"I got this error:

```
  File ""/Users/simon/Dropbox/Development/openai-to-sqlite/openai_to_sqlite/cli.py"", line 27, in embeddings
    rows, _ = rows_from_file(input)
              ^^^^^^^^^^^^^^^^^^^^^
  File ""/Users/simon/.local/share/virtualenvs/openai-to-sqlite-jt4obeb2/lib/python3.11/site-packages/sqlite_utils/utils.py"", line 305, in rows_from_file
    first_bytes = buffered.peek(2048).strip()
                  ^^^^^^^^^^^^^^^^^^^
```
From this code:
```python

@cli.command()
@click.argument(
    ""db_path"",
    type=click.Path(file_okay=True, dir_okay=False, allow_dash=False),
)
@click.option(
    ""-i"",
    ""--input"",
    type=click.File(""r""),
    default=""-"",
)
def embeddings(db_path, input):
    ""Store embeddings for one or more text documents""
    click.echo(""Here is some output"")
    db = sqlite_utils.Database(db_path)
    rows, _ = rows_from_file(input)
    print(list(rows))
```
The error went away when I changed it to `type=click.File(""rb"")`.

This should either be called out in the documentation or `rows_from_file()` should be fixed to handle text-mode files in addition to binary files.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/520/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1279144769,I_kwDOCGYnMM5MPjNB,448,Reading rows from a file => AttributeError: '_io.StringIO' object has no attribute 'readinto',236907,closed,0,,,5,2022-06-21T21:48:27Z,2023-05-08T22:01:00Z,2023-05-08T22:01:00Z,NONE,,"Attempting to run the example given here (without extra bracket ;-):
https://sqlite-utils.datasette.io/en/stable/python-api.html#reading-rows-from-a-file
```
from sqlite_utils.utils import rows_from_file
import io

rows, format = rows_from_file(io.StringIO(""id,name\n1,Cleo""))
print(list(rows), format)
# Outputs [{'id': '1', 'name': 'Cleo'}] Format.CSV
```

Gives error
```
>""c:\Program Files\Python37\python.exe"" test2.py
Traceback (most recent call last):
  File ""test2.py"", line 4, in <module>
    rows, format = rows_from_file(io.StringIO(""id,name\n1,Cleo""))
  File ""C:\Users\swood\Downloads\sqlite-utils-main-20220621\sqlite-utils-main\sqlite_utils\utils.py"", line 300, in rows_from_file
    first_bytes = buffered.peek(2048).strip()
AttributeError: '_io.StringIO' object has no attribute 'readinto'
```

I am running Python on Windows.
```
>""c:\Program Files\Python37\python.exe""
Python 3.7.4 (tags/v3.7.4:e09359112e, Jul  8 2019, 20:34:20) [MSC v.1916 64 bit (AMD64)] on win32
Type ""help"", ""copyright"", ""credits"" or ""license"" for more information.
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/448/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1575131737,I_kwDOCGYnMM5d4ppZ,525,Repeated calls to `Table.convert()` fail,167893,closed,0,,,4,2023-02-07T22:40:47Z,2023-05-08T21:59:41Z,2023-05-08T21:54:02Z,CONTRIBUTOR,,"## Summary
When using the API, repeated calls to `Table.convert()`  do not work correctly since all conversions quietly use the callable (function, lambda) from the first call to `convert()` only. Subsequent invocations with different callables use the callable from the first invocation only.

## Example
```python
from sqlite_utils import Database

db = Database(memory=True)
table = db['table']
col = 'x'
table.insert_all([{col: 1}])
print(table.get(1))

table.convert(col, lambda x: x*2)
print(table.get(1))

def zeroize(x):
    return 0
#zeroize = lambda x: 0
#zeroize.__name__ = 'zeroize'
table.convert(col, zeroize)
print(table.get(1))
```

Output:
```
{'x': 1}
{'x': 2}
{'x': 4}
```
Expected:
```
{'x': 1}
{'x': 2}
{'x': 0}
```

## Explanation
This is some relevant [documentation](https://github.com/simonw/sqlite-utils/blob/1491b66dd7439dd87cd5cd4c4684f46eb3c5751b/docs/python-api.rst#registering-custom-sql-functions:~:text=By%20default%20registering%20a%20function%20with%20the%20same%20name%20and%20number%20of%20arguments%20will%20have%20no%20effect).

 * `Table.convert()` takes a `Callable` to perform data conversion on a column
 * The `Callable` is passed to `Database.register_function()`
 * `Database.register_function()` uses the callable's `__name__` attribute for registration
 * (Aside: all lambdas have a `__name__` of `<lambda>`: I thought this was the problem, and it was close, but not quite)
 * However `convert()` first wraps the callable by local function [`convert_value()`](https://github.com/simonw/sqlite-utils/blob/fc221f9b62ed8624b1d2098e564f525c84497969/sqlite_utils/db.py#L2661)
 * Consequently `register_function()` sees name `convert_value` for all invocations from `convert()`
 * `register_function()` silently ignores registrations using the same name, retaining only the first such registration

There's a mismatch between the comments and the code: https://github.com/simonw/sqlite-utils/blob/fc221f9b62ed8624b1d2098e564f525c84497969/sqlite_utils/db.py#L404

but actually the existing function is returned/used instead (as the ""registering custom sql functions"" doc I linked above says too). Seems like this can be rectified to match the comment?

## Suggested fix
I think there are four things:
1. The call to `register_function()` from `convert()`should have an explicit `name=` parameter (to continue using `convert_value()` and the progress bar).
2. For functions, this name can be the real function name. (I understand the sqlite api needs a name, and it's nice if those are recognizable names where possible). For lambdas would `'lambda-{uuid}'` or similar be acceptable? 
3. `register_function()` really should throw an error on repeated attempts to register a duplicate (function, arity)-pair.
4. A test? I haven't looked at the test framework here but seems this should be testable.

## See also 
- #458 ",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/525/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1465194249,I_kwDOCGYnMM5XVRcJ,514,upsert of new row with check constraints fails,193185,closed,0,,,5,2022-11-26T16:12:23Z,2023-05-08T21:50:52Z,2023-05-08T21:50:51Z,NONE,,"(I originally opened this in https://github.com/simonw/datasette-insert/issues/20, but I see that that library depends on sqlite-utils)

In the case of a new row, upsert first adds the row, specifying only its pkeys: https://github.com/simonw/sqlite-utils/blob/965ca0d5f5bffe06cc02cd7741344d1ddddf9d56/sqlite_utils/db.py#L2783-L2787

This means that a table with NON NULL (or other constraint) columns that aren't part of the pkey can't have new rows upserted.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/514/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1044267332,I_kwDOCGYnMM4-PkFE,336,"sqlite-util tranform --column-order mangles columns of type ""timestamp""",536941,closed,0,,,1,2021-11-04T01:15:38Z,2023-05-08T21:13:38Z,2023-05-08T21:13:38Z,CONTRIBUTOR,,"Reproducible code below:

```bash
> echo 'create table bar (baz text, created_at timestamp default CURRENT_TIMESTAMP)' | sqlite3 foo.db
> sqlite3 foo.db
SQLite version 3.36.0 2021-06-18 18:36:39
Enter "".help"" for usage hints.
sqlite> .schema bar
CREATE TABLE bar (baz text, created_at timestamp default CURRENT_TIMESTAMP);
sqlite> .exit
> sqlite-utils transform foo.db bar --column-order baz
sqlite3 foo.db
SQLite version 3.36.0 2021-06-18 18:36:39
Enter "".help"" for usage hints.
sqlite> .schema bar
CREATE TABLE IF NOT EXISTS ""bar"" (
   [baz] TEXT,
   [created_at] FLOAT DEFAULT 'CURRENT_TIMESTAMP'
);
sqlite> .exit
> sqlite-utils transform foo.db bar --column-order baz
> sqlite3 foo.db
SQLite version 3.36.0 2021-06-18 18:36:39
Enter "".help"" for usage hints.
sqlite> .schema bar
CREATE TABLE IF NOT EXISTS ""bar"" (
   [baz] TEXT,
   [created_at] FLOAT DEFAULT '''CURRENT_TIMESTAMP'''
);
```

",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/336/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1432377191,I_kwDOCGYnMM5VYFdn,509,`sqlite-utils transform` breaks DEFAULT string values and STRFTIME(),2199875,closed,0,,,0,2022-11-02T02:32:23Z,2023-05-08T21:13:38Z,2023-05-08T21:13:38Z,NONE,,"Very nice library! Our team found sqlite-utils through @simonw's [comment on the ""Simple declarative schema migration for SQLite"" article](https://news.ycombinator.com/item?id=31249823), and we were excited to use it, but unfortunately `sqlite-utils transform` seems to break our DB. 

Running `sqlite-utils transform` to modify a column mangles their DEFAULT values:

- Default string values are wrapped in extra single quotes
- Function expressions such as [`STRFTIME()`](https://www.sqlite.org/lang_datefunc.html) are turned into strings!

------

Here are steps to reproduce:

**Original database**

```
$ sqlite3 test.db << EOF
CREATE TABLE mytable (
    col1 TEXT DEFAULT 'foo',
    col2 TEXT DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW'))
)
EOF

$ sqlite3 test.db ""SELECT sql FROM sqlite_master WHERE name = 'mytable';""
CREATE TABLE mytable (
    col1 TEXT DEFAULT 'foo',
    col2 TEXT DEFAULT (STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW'))
)
```

**Modified database after sqlite-utils**

```
$ sqlite3 test.db ""INSERT INTO mytable DEFAULT VALUES; SELECT * FROM mytable;""
foo|2022-11-02 02:26:58.038

$ sqlite-utils transform test.db mytable --rename col1 renamedcol1

$ sqlite3 test.db ""SELECT sql FROM sqlite_master WHERE name = 'mytable';""
CREATE TABLE ""mytable"" (
   [renamedcol1] TEXT DEFAULT '''foo''',
   [col2] TEXT DEFAULT 'STRFTIME(''%Y-%m-%d %H:%M:%f'', ''NOW'')'
)

$ sqlite3 test.db ""INSERT INTO mytable DEFAULT VALUES; SELECT * FROM mytable;""
foo|2022-11-02 02:26:58.038
'foo'|STRFTIME('%Y-%m-%d %H:%M:%f', 'NOW')
```

(Related: #336)",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/509/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1700936245,I_kwDOCGYnMM5lYjo1,542,Remove `skip_false=True` and `--no-skip-false` in `sqlite-utils` 4.0,9599,open,0,,9374594,1,2023-05-08T21:04:28Z,2023-05-08T21:07:41Z,,OWNER,,"Following:
- #527

The only reason I didn't remove fix this mis-feature entirely is that it represents a backwards incompatible change. I'll make that change in 4.0.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/542/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1595340692,I_kwDOCGYnMM5fFveU,530,"add ability to configure ""on delete"" and ""on update"" attributes of foreign keys:",536941,open,0,,,2,2023-02-22T15:44:14Z,2023-05-08T20:39:01Z,,CONTRIBUTOR,,"sqlite supports these, and it would be quite nice to be able to add them with sqlite-utils.

https://www.sqlite.org/foreignkeys.html#fk_actions",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/530/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1620254998,I_kwDOCGYnMM5gkyEW,532,Show more information when JSON can't be imported with sqlite-utils insert,83080728,closed,0,,,2,2023-03-12T06:41:44Z,2023-05-08T20:32:16Z,2023-05-08T20:32:02Z,NONE,,"I am currently trying to import the [JSON export of my data from Discord](https://support.discord.com/hc/en-us/articles/360004027692-Requesting-a-Copy-of-your-Data), specifically `activity/reporting/events-*.json`

```
sqlite-utils.exe insert test.db reporting events-2023-00000-of-00001.json
  [###################################-]   99%  00:00:00
Error: Invalid JSON - use --csv for CSV or --tsv for TSV files
```

Please show more information as to *why* this is invalid, if possible.

I am using version 3.30 with Python 3.10 on Windows 11.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/532/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1695428235,I_kwDOCGYnMM5lDi6L,538,`table.upsert_all` fails to write rows when `not_null` is present,1231935,closed,0,,,9,2023-05-04T07:30:38Z,2023-05-08T20:06:35Z,2023-05-08T19:27:02Z,NONE,,"I found an odd bug today, where calls to `table.upsert_all` don't write rows if you include the `not_null` kwarg.

## Repro Example

```py
from sqlite_utils import Database

db = Database(""upsert-test.db"")

db[""comments""].upsert_all(
    [{""id"": 1, ""name"": ""david""}],
    pk=""id"",
    not_null=[""name""],
)

assert list(db[""comments""].rows) # err!
```

The schema is correctly created:

```sql
CREATE TABLE [comments] (
   [id] INTEGER PRIMARY KEY,
   [name] TEXT NOT NULL
)
```

But no rows are created. Removing either the `not_null` kwargs works as expected, as does an `insert_all` call.

## Version Info

- Python: `3.11.0`
- sqlite-utils: `3.30`
- sqlite: `3.39.5 2022-10-14`",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/538/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1700840265,I_kwDOCGYnMM5lYMNJ,541,Get tests to pass with `pytest -Werror`,9599,open,0,,,1,2023-05-08T19:57:23Z,2023-05-08T19:59:35Z,,OWNER,,"Inspired by:
- #534",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/541/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1622640374,I_kwDOCGYnMM5gt4b2,534, ResourceWarning: unclosed file,1244826,closed,0,,,1,2023-03-14T03:02:18Z,2023-05-08T19:56:29Z,2023-05-08T19:56:29Z,NONE,,"Issuing either

```
py -Wdefault -m sqlite_utils insert dogs.db dogs dogs0.csv --csv
  [#############-----------------------]   36%
  [####################################]  100%C:\Users\Doug\AppData\Local\Programs\Python\Python311\Lib\site-packages\sqlite_utils\cli.py:1187: ResourceWarning: unclosed file <_io.TextIOWrapper name='dogs0.csv' encoding='utf-8-sig'>
  insert_upsert_implementation(
ResourceWarning: Enable tracemalloc to get the object allocation traceback
```
or
```
set pythonwarnings=default
sqlite-utils insert dogs.db dogs dogs0.csv --csv
  [#############-----------------------]   36%
  [####################################]  100%C:\Users\Doug\AppData\Local\Programs\Python\Python311\Lib\site-packages\sqlite_utils\cli.py:1187: ResourceWarning: unclosed file <_io.TextIOWrapper name='dogs0.csv' encoding='utf-8-sig'>
  insert_upsert_implementation(
ResourceWarning: Enable tracemalloc to get the object allocation traceback
```

exhibits a ResourceWarning indicating that the CSV file being loaded is not closed.

sqlite-utils --version
sqlite-utils, version 3.30
py --version
Python 3.11.2
Windows Version 10.0.19045 Build 19045
SQLite version 3.41.0 2023-02-21 18:09:37
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/534/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1699184583,I_kwDOCGYnMM5lR3_H,540,sphinx.builders.linkcheck build error,9599,closed,0,,,4,2023-05-07T18:37:09Z,2023-05-08T04:56:13Z,2023-05-07T18:42:36Z,OWNER,,"https://readthedocs.org/projects/sqlite-utils/builds/20512693/
```
 Running Sphinx v6.2.1

Traceback (most recent call last):
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/registry.py"", line 442, in load_extension
    mod = import_module(extname)
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/importlib/__init__.py"", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File ""<frozen importlib._bootstrap>"", line 1014, in _gcd_import
  File ""<frozen importlib._bootstrap>"", line 991, in _find_and_load
  File ""<frozen importlib._bootstrap>"", line 975, in _find_and_load_unlocked
  File ""<frozen importlib._bootstrap>"", line 671, in _load_unlocked
  File ""<frozen importlib._bootstrap_external>"", line 783, in exec_module
  File ""<frozen importlib._bootstrap>"", line 219, in _call_with_frames_removed
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/builders/linkcheck.py"", line 20, in <module>
    from requests import Response
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/requests/__init__.py"", line 43, in <module>
    import urllib3
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/urllib3/__init__.py"", line 38, in <module>
    raise ImportError(
ImportError: urllib3 v2.0 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with OpenSSL 1.0.2n  7 Dec 2017. See: https://github.com/urllib3/urllib3/issues/2168

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/cmd/build.py"", line 280, in build_main
    app = Sphinx(args.sourcedir, args.confdir, args.outputdir,
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/application.py"", line 225, in __init__
    self.setup_extension(extension)
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/application.py"", line 404, in setup_extension
    self.registry.load_extension(self, extname)
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/latest/lib/python3.8/site-packages/sphinx/registry.py"", line 445, in load_extension
    raise ExtensionError(__('Could not import extension %s') % extname,
sphinx.errors.ExtensionError: Could not import extension sphinx.builders.linkcheck (exception: urllib3 v2.0 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with OpenSSL 1.0.2n  7 Dec 2017. See: https://github.com/urllib3/urllib3/issues/2168)

Extension error:
Could not import extension sphinx.builders.linkcheck (exception: urllib3 v2.0 only supports OpenSSL 1.1.1+, currently the 'ssl' module is compiled with OpenSSL 1.0.2n  7 Dec 2017. See: https://github.com/urllib3/urllib3/issues/2168)
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/540/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1699174055,I_kwDOCGYnMM5lR1an,539,"`--raw-lines` option, like `--raw` for multiple lines",9599,closed,0,,,4,2023-05-07T18:07:46Z,2023-05-07T18:43:24Z,2023-05-07T18:26:18Z,OWNER,,I wanted to output newline-separated output of the first column of every row in the results - like `--row` but for more than one line.,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/539/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1393202060,I_kwDOCGYnMM5TCpOM,496,devrel/python api: Pylance type hinting,7908073,open,0,,,4,2022-10-01T03:03:34Z,2023-05-03T05:53:27Z,,CONTRIBUTOR,,"Pylance is generally pretty good at figuring out stuff but `sqlite-utils` has some quirks which make type hinting kinda useless. Maybe you don't care but I thought I would bring it to your attention.

For example:

```
db[""subs""].insert_all(subs, pk=""index"")
```

```
Cannot access member ""insert_all"" for type ""View""
  Member ""insert_all"" is unknown
```

`insert_all` and all the other methods show up as a type issues because the program can't know whether something is a View or a Table. Fair enough. But that basically throws all type checking out the window.

`pk=""index""` also shows up as a type issue:

```
Argument of type ""Literal['index']"" cannot be assigned to parameter ""pk"" of type ""Default"" in function ""insert_all""
  ""Literal['index']"" is incompatible with ""Default""
```

I think this is because DEFAULT is an empty class? 

maybe a few small changes could be made to make the library more type-friendly

The interim solution is of course to turn off type hints completely for the line
```
db[""subs""].insert_all(subs, pk=""index"")  # type: ignore
```
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/496/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1203842656,I_kwDOCGYnMM5HwS5g,425,`sqlite3.NotSupportedError`: deterministic=True requires SQLite 3.8.3 or higher,9599,closed,0,,,5,2022-04-13T22:16:53Z,2023-04-15T20:14:58Z,2022-04-13T22:48:57Z,OWNER,,"Got this error while investigating:
- #421

Even though I was using the `LD_PRELOAD` trick from https://til.simonwillison.net/sqlite/ld-preload to use a newer version of SQLite.

_Originally posted by @simonw in https://github.com/simonw/sqlite-utils/issues/421#issuecomment-1098531354_",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/425/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
907795562,MDU6SXNzdWU5MDc3OTU1NjI=,265,Using enable_fts before search term,36287,open,0,,,1,2021-06-01T01:43:34Z,2023-04-01T17:27:18Z,,NONE,,"Many thanks for the sqlite-utils suite of utilities. Has made my life much much easier. 
I used this to create a table and enable FTS. All works fine. The datasette utility detects FTS and shows a text box. Searching for a term using that interface works well.

However, when I start to use features by following https://www.sqlite.org/fts5.html section **""3. Full-text Query Syntax""** I seem to run into issues that I suspect is due to `escape_fts` wrapper function.

As an example, if i search for the term `""^குகை"" `on the text box in datasette it produces 140 results. However, when i tweak the query produced by datasette to not use ""escape_fts"" it produces 5 results.

Similarly, when I try to restrict the search to a single column in FTS using a spec like `{title : ^குகை}` it returns no rows. The same thing pulls results when used without `escape_fts`. The text in the table is in Tamil language and the search term is a Tamil word.

```
   ...
    where
      posts_fts match escape_fts(:search)
```
vs

```
    ...
    where
      posts_fts match (:search)
```

Any ideas why? How can I get the benefits of both escaping as well as utilizing different facets of providing / controlling search terms? Thanks.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/265/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
702386948,MDU6SXNzdWU3MDIzODY5NDg=,159,.delete_where() does not auto-commit (unlike .insert() or .upsert()),11712349,open,0,,,9,2020-09-16T01:55:52Z,2023-04-01T17:21:05Z,,NONE,,"When you use the delete_where() function on a table, it never commits....

Is that intentional?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/159/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1114543475,I_kwDOCGYnMM5CbpVz,388,Link to stable docs from older versions,9599,closed,0,,,7,2022-01-26T01:55:46Z,2023-03-26T23:43:12Z,2022-01-26T02:00:22Z,OWNER,,"https://sqlite-utils.datasette.io/en/2.14.1/ isn't showing a link to the stable release right now.

I should also apply the same fix I used for Datasette in:
- https://github.com/simonw/datasette/issues/1608

TIL: https://til.simonwillison.net/readthedocs/link-from-latest-to-stable",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/388/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1620516340,I_kwDOCGYnMM5glx30,533,ReadTheDocs error: not all arguments converted during string formatting,9599,closed,0,,,2,2023-03-12T21:21:05Z,2023-03-12T21:25:33Z,2023-03-12T21:25:33Z,OWNER,,"This came up as a failure running tests for:
- #531

Traceback on https://readthedocs.org/projects/sqlite-utils/builds/19749348/

```
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/531/lib/python3.8/site-packages/docutils/parsers/rst/states.py"", line 889, in interpreted
    nodes, messages2 = role_fn(role, rawsource, text, lineno, self)
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/531/lib/python3.8/site-packages/sphinx/ext/extlinks.py"", line 103, in role
    title = caption % part
TypeError: not all arguments converted during string formatting

Exception occurred:
  File ""/home/docs/checkouts/readthedocs.org/user_builds/sqlite-utils/envs/531/lib/python3.8/site-packages/sphinx/ext/extlinks.py"", line 103, in role
    title = caption % part
TypeError: not all arguments converted during string formatting
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/533/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1572766460,I_kwDOCGYnMM5dvoL8,524,Transformation type `--type DATETIME`,21095447,closed,0,,,15,2023-02-06T15:18:42Z,2023-02-15T12:10:54Z,2023-02-15T12:10:54Z,NONE,,"Hey. Currently i do transformation with the type `--type TEXT`, but i noticed using the sqlalchemy based library [dataset](https://github.com/pudo/dataset) that is reading and writing differ depending on the column types `TEXT`, `DATETIME`.

Is it possible to alter a column type to `DATETIME` somehow using Sqlite-Utils?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/524/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1560651350,I_kwDOCGYnMM5dBaZW,523,Feature request: trim all leading and trailing white space for all columns for all tables in a database,536941,open,0,,,1,2023-01-28T02:40:10Z,2023-01-28T02:41:14Z,,CONTRIBUTOR,,"It's pretty common that i need to trim leading or trailing white space from lots of columns in a database a part of an initial ETL.

I use the following recipe a lot, and it would be great to include this functionality into sqlite-utils

`trimify.sql`
```sql
select 'select group_concat(''update [' || name || '] set ['' || name || ''] = trim(['' || name || ''])'', '';
'') || '';
'' as sql_to_run from pragma_table_info('''||name||''');' from sqlite_schema;
```

then something like:

```bash
	sqlite3 example.db < scripts/trimify.sql > table_trim.sql && \
             sqlite3 $example.db < table_trim.sql > trim.sql && \
             sqlite3 $example.db < trim.sql
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/523/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1550536442,I_kwDOCGYnMM5ca076,521,Custom JSON encoder,31504,open,0,,,0,2023-01-20T09:19:40Z,2023-01-20T09:19:40Z,,NONE,,"It would be nice if we could specify a custom encoder (and decoder) for types that will need extra deserialisation – e.g., sets, enums or sparse matrices – or even project-specific types",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/521/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1373224657,I_kwDOCGYnMM5R2b7R,488,`sqlite-utils transform` should set empty strings to null when converting text columns to integer/float,9599,open,0,,,5,2022-09-14T15:51:30Z,2022-12-23T17:38:55Z,,OWNER,,"```
/tmp % echo ""id,age,weight\n1,3,2.5\n2,,"" | sqlite-utils insert test.db test - --csv
/tmp % sqlite-utils schema test.db                                                  
CREATE TABLE [test] (
   [id] TEXT,
   [age] TEXT,
   [weight] TEXT
);
/tmp % sqlite-utils transform test.db test --type age integer --type weight float   
/tmp % sqlite-utils schema test.db                                               
CREATE TABLE ""test"" (
   [id] TEXT,
   [age] INTEGER,
   [weight] FLOAT
);
/tmp % sqlite-utils rows test.db test
[{""id"": ""1"", ""age"": 3, ""weight"": 2.5},
 {""id"": ""2"", ""age"": """", ""weight"": """"}]
```
It would be neat if this resulted in the following instead:
```
 {""id"": ""2"", ""age"": null, ""weight"": null}
```
Related Discord discussion: https://discord.com/channels/823971286308356157/823971286941302908/1019635490833567794",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/488/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1487764628,I_kwDOCGYnMM5YrXyU,518,flake8 ValueError: Error code '#' supplied to 'extend-ignore' option...,9599,closed,0,,,0,2022-12-10T01:30:24Z,2022-12-10T01:36:46Z,2022-12-10T01:36:46Z,OWNER,,"> `Error code '#' supplied to 'extend-ignore' option does not match '^[A-Z]{1,3}[0-9]{0,3}$'`

https://github.com/simonw/sqlite-utils/actions/runs/3662011265/jobs/6190770361

I think from this:

https://github.com/simonw/sqlite-utils/blob/e660635cea6c32f4022818380b1e1ee88e7c93a6/setup.cfg#L1-L3
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/518/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1487757143,I_kwDOCGYnMM5YrV9X,517,Drop support for Python 3.6,9599,closed,0,,,1,2022-12-10T01:23:31Z,2022-12-10T01:36:36Z,2022-12-10T01:36:36Z,OWNER,,"CI has started failing for Python 3.6: https://github.com/simonw/sqlite-utils/actions/runs/3576322798

<img width=""945"" alt=""image"" src=""https://user-images.githubusercontent.com/9599/206821688-e4176cb3-ea82-460d-8e93-626fb4fa0269.png"">

It's fixable by swiching away from `ubuntu-latest` according to:

- https://github.com/actions/setup-python/issues/355#issuecomment-1335042510

But https://endoflife.date/python says that 3.6 end of life was almost 6 years ago, and end of security support nearly 1 year ago.

So I'm OK dropping support entirely - Python 3.6 users will still be able to install version 3.30, just not any releases that come next.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/517/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1479914599,I_kwDOCGYnMM5YNbRn,516,Feature request: output number of ignored/replaced rows for insert command,9599,open,0,,,4,2022-12-06T18:59:21Z,2022-12-06T19:08:14Z,,OWNER,,"https://hachyderm.io/@briandorsey/109468185742876820

> I'm fiddling with piping json to `insert -ignore`  I'd love to see the count of records inserted & ignored, but didn't see a way to do that in the help/docs.
>
> Example: `xh ""https://hachyderm.io/api/v1/timelines/tag/rust?max_id=109443380308326328"" | sqlite-utils insert aoc.db aoc - --pk=id --ignore`",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/516/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1434911255,I_kwDOCGYnMM5VhwIX,510,Cannot enable FTS5 despite it being available,1176293,closed,0,,,3,2022-11-03T16:03:49Z,2022-11-18T18:37:52Z,2022-11-17T10:36:28Z,NONE,,"When I do `sqlite-utils enable-fts my.db table_name column_name` (with or without `--fts5`), I get an FTS4 virtual table instead of the expected FTS5.

FTS5 is however available and Python/SQLite versions do not seem to be the issue. I can manually create the FTS5 virtual table, and then Datasette also works with it from this same Python environment.

`>>> sqlite3.version`
`2.6.0`
`>>> sqlite3.sqlite_version`
`3.39.4`

`PRAGMA compile_options;` includes `ENABLE_FTS5`.

`sqlite-utils, version 3.30`.

Any ideas what's happening and how to fix?",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/510/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1453134846,I_kwDOCGYnMM5WnRP-,513,Add or document streamlined workflow for importing Datasette csv / json exports,19328961,open,0,,,0,2022-11-17T10:54:47Z,2022-11-17T10:54:47Z,,NONE,,"I'm working on some small front-end enhancements to the laion-aesthetic-datasette project, and I wanted to partially populate a database directly using exports from the existing Datasette instance instead of downloading the parquet files and creating my own multi-GB database.

There have been a number of small issues that are certainly related to my relative lack of familiarity with the toolkit, but that are still surprising. 

For example: a CSV export of the images table (http://laion-aesthetic.datasette.io/laion-aesthetic-6pls.csv?sql=select+rowid%2C+url%2C+text%2C+domain_id%2C+width%2C+height%2C+similarity%2C+punsafe%2C+pwatermark%2C+aesthetic%2C+hash%2C+__index_level_0__+from+images+order+by+random%28%29+limit+100) has nested single quotes, double quotes, and commas that aren't handled by rows_from_file. Similarly, the json output has to be manually transformed to add the column names and remove extraneous information before sqlite_utils can import it.

I was able to work through these issues, but as an enhancement it would be really helpful to create or document a clear workflow that avoids the friction of this data transformation.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/513/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1450952393,I_kwDOCGYnMM5We8bJ,512,mypy failures in CI,9599,closed,0,,,3,2022-11-16T06:22:48Z,2022-11-16T07:49:51Z,2022-11-16T07:49:50Z,OWNER,,"https://github.com/simonw/sqlite-utils/actions/runs/3472012235 failed on Python 3.11:

Truncated output:
```
sqlite_utils/db.py:2467: note: PEP 484 prohibits implicit Optional. Accordingly, mypy has changed its default to no_implicit_optional=True
sqlite_utils/db.py:2467: note: Use https://github.com/hauntsaninja/no_implicit_optional to automatically upgrade your codebase
sqlite_utils/db.py:2530: error: Incompatible default for argument ""where"" (default has type ""None"", argument has type ""str"")  [assignment]
sqlite_utils/db.py:2530: note: PEP 484 prohibits implicit Optional. Accordingly, mypy has changed its default to no_implicit_optional=True
sqlite_utils/db.py:2530: note: Use https://github.com/hauntsaninja/no_implicit_optional to automatically upgrade your codebase
sqlite_utils/db.py:2658: error: Argument 1 to ""count_where"" of ""Queryable"" has incompatible type ""Optional[str]""; expected ""str""  [arg-type]
Found 23 errors in 1 file (checked 51 source files)
```
Best look at https://github.com/hauntsaninja/no_implicit_optional",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/512/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1436539554,I_kwDOCGYnMM5Vn9qi,511,"[insert_all, upsert_all] IntegrityError: constraint failed",7908073,closed,0,,,2,2022-11-04T19:21:48Z,2022-11-04T22:59:54Z,2022-11-04T22:54:09Z,CONTRIBUTOR,,"My understand is that `INSERT OR IGNORE` will ignore when inserts would cause duplicate keys so I'm not sure exactly why the error is raised from `sqlite3`.

```
import argparse
from pathlib import Path

from xklb import db, utils
from xklb.utils import log


def parse_args() -> argparse.Namespace:
    parser = argparse.ArgumentParser()
    parser.add_argument(""database"")
    parser.add_argument(""dbs"", nargs=""*"")
    parser.add_argument(""--upsert"")
    parser.add_argument(""--db"", ""-db"", help=argparse.SUPPRESS)
    parser.add_argument(""--verbose"", ""-v"", action=""count"", default=0)
    args = parser.parse_args()

    if args.db:
        args.database = args.db
    Path(args.database).touch()
    args.db = db.connect(args)
    log.info(utils.dict_filter_bool(args.__dict__))

    return args


def merge_db(args, source_db):
    source_db = str(Path(source_db).resolve())

    s_db = db.connect(argparse.Namespace(database=source_db, verbose=args.verbose))
    for table in [s for s in s_db.table_names() if not ""_fts"" in s and not s.startswith(""sqlite_"")]:
        log.info(""[%s]: %s"", source_db, table)
        with s_db.conn:
            data = s_db[table].rows

        with args.db.conn:
            if args.upsert:
                args.db[table].upsert_all(data, pk=args.upsert.split("",""), alter=True)
            else:
                args.db[table].insert_all(data, alter=True, replace=True)


def merge_dbs():
    args = parse_args()
    for s_db in args.dbs:
        merge_db(args, s_db)


if __name__ == ""__main__"":
    merge_dbs()

```

```
$ lb-dev merge video.db tube_71.db --upsert path -vv
SQL: INSERT OR IGNORE INTO [media]([path]) VALUES(?); - params: ['https://archive.org/details/088ghostofachanceroygetssackedrevengeofthelivinglunchdvdripxvidphz']
...
File ~/.local/lib/python3.10/site-packages/sqlite_utils/db.py:3122, in Table.insert_all(self, records, pk, foreign_keys, column_order, not_null, defaults, batch_size, hash_id, hash_id_columns, alter, ignore, replace, truncate, extracts, conversions, columns, upsert, analyze)
   3116             all_columns += [
   3117                 column for column in record if column not in all_columns
   3118             ]
   3120     first = False
-> 3122     self.insert_chunk(
   3123         alter,
   3124         extracts,
   3125         chunk,
   3126         all_columns,
   3127         hash_id,
   3128         hash_id_columns,
   3129         upsert,
   3130         pk,
   3131         conversions,
   3132         num_records_processed,
   3133         replace,
   3134         ignore,
   3135     )
   3137 if analyze:
   3138     self.analyze()

File ~/.local/lib/python3.10/site-packages/sqlite_utils/db.py:2887, in Table.insert_chunk(self, alter, extracts, chunk, all_columns, hash_id, hash_id_columns, upsert, pk, conversions, num_records_processed, replace, ignore)
   2885 for query, params in queries_and_params:
   2886     try:
-> 2887         result = self.db.execute(query, params)
   2888     except OperationalError as e:
   2889         if alter and ("" column"" in e.args[0]):
   2890             # Attempt to add any missing columns, then try again

File ~/.local/lib/python3.10/site-packages/sqlite_utils/db.py:484, in Database.execute(self, sql, parameters)
    482     self._tracer(sql, parameters)
    483 if parameters is not None:
--> 484     return self.conn.execute(sql, parameters)
    485 else:
    486     return self.conn.execute(sql)

IntegrityError: constraint failed
> /home/xk/.local/lib/python3.10/site-packages/sqlite_utils/db.py(484)execute()
    482                 self._tracer(sql, parameters)
    483             if parameters is not None:
--> 484                 return self.conn.execute(sql, parameters)
    485             else:
    486                 return self.conn.execute(sql)
```

```
sqlite3 --version
3.36.0 2021-06-18 18:36:39
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/511/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
473083260,MDU6SXNzdWU0NzMwODMyNjA=,50,"""Too many SQL variables"" on large inserts",9599,closed,0,,,4,2019-07-25T21:43:31Z,2022-11-04T14:38:36Z,2019-07-28T11:59:33Z,OWNER,,"Reported here: https://github.com/dogsheep/healthkit-to-sqlite/issues/9

It looks like there's a default limit of 999 variables - we need to be smart about that, maybe dynamically lower the batch size based on the number of columns.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/50/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1429029604,I_kwDOCGYnMM5VLULk,506,Make `cursor.rowcount` accessible (wontfix),9599,closed,0,,,3,2022-10-30T21:51:55Z,2022-11-01T17:37:47Z,2022-11-01T17:37:13Z,OWNER,,"In building this Datasette feature on top of `sqlite-utils` I thought it might be useful to expose the number of rows that had been affected by a bulk insert or update - the `cursor.rowcount`:

- https://github.com/simonw/datasette/issues/1866

This isn't currently exposed by `sqlite-utils`.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/506/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1430325103,I_kwDOCGYnMM5VQQdv,507,conn.execute: UnicodeEncodeError: 'utf-8' codec can't encode character,7908073,closed,0,,,1,2022-10-31T18:49:51Z,2022-11-01T00:40:17Z,2022-11-01T00:40:16Z,CONTRIBUTOR,,"I'm not really sure what caused this and it happened in the middle of my program (after running for 35775 seconds).

```
Extracting metadata 49.9% (chunk 9893 of 19831)
...
  File ""/home/xk/.local/lib/python3.10/site-packages/xklb/fs_extract.py"", line 90, in extract_chunk
    args.db[""media""].insert_all(utils.list_dict_filter_bool(media), pk=""path"", alter=True, replace=True)
  File ""/home/xk/.local/lib/python3.10/site-packages/sqlite_utils/db.py"", line 3107, in insert_all
    self.insert_chunk(
  File ""/home/xk/.local/lib/python3.10/site-packages/sqlite_utils/db.py"", line 2872, in insert_chunk
    result = self.db.execute(query, params)
  File ""/home/xk/.local/lib/python3.10/site-packages/sqlite_utils/db.py"", line 483, in execute
    return self.conn.execute(sql, parameters)
UnicodeEncodeError: 'utf-8' codec can't encode character '\udcc3' in position 62: surrogates not allowed
```

This might be relevant: https://stackoverflow.com/questions/31898353/python-cant-encode-with-surrogateescape

I'm going to try re-running with 

```py
    def execute(
        self, sql: str, parameters: Optional[Union[Iterable, dict]] = None
    ) -> sqlite3.Cursor:
        """"""
        Execute SQL query and return a ``sqlite3.Cursor``.

        :param sql: SQL query to execute
        :param parameters: Parameters to use in that query - an iterable for ``where id = ?``
          parameters, or a dictionary for ``where id = :id``
        """"""
        try:
            if self._tracer:
                self._tracer(sql, parameters)
            if parameters is not None:
                return self.conn.execute(sql, parameters)
            else:
                return self.conn.execute(sql)
        except UnicodeEncodeError:
            sql = sql.encode('utf-8', 'surrogatepass').decode('utf-8')
            if parameters is not None:
                parameters = parameters.encode('utf-8', 'surrogatepass').decode('utf-8')
            return self.execute(sql, parameters)
```",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/507/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1423182778,I_kwDOCGYnMM5U1Au6,505,Release sqlite-utils 3.30,9599,closed,0,,,2,2022-10-25T22:20:05Z,2022-10-25T22:41:26Z,2022-10-25T22:41:16Z,OWNER,,https://github.com/simonw/sqlite-utils/compare/3.29...defa2974c6d3abc19be28d6b319649b8028dc966,140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/505/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
1386562662,I_kwDOCGYnMM5SpURm,493,Tiny typographical error in install/uninstall docs,9599,open,0,,,3,2022-09-26T19:00:42Z,2022-10-25T21:31:15Z,,OWNER,,"Added in:
- #483

I don't know how to fix this in Sphinx: I'm getting this: https://sqlite-utils.datasette.io/en/latest/cli.html#cli-install

> The [insert –convert](https://sqlite-utils.datasette.io/en/latest/cli.html#cli-insert-convert) and [query –functions](https://sqlite-utils.datasette.io/en/latest/cli.html#cli-query-functions) options

<img width=""849"" alt=""image"" src=""https://user-images.githubusercontent.com/9599/192358225-4fae509e-9fa8-4e8d-91d4-48aa1b79225e.png"">

But I want it to display `insert --convert` and not `insert –convert` there.

Here's the code: https://github.com/simonw/sqlite-utils/blob/85247038f70d7eb2f3e272cfeaa4c44459cafba8/docs/cli.rst#L2125",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/493/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,
1392690202,I_kwDOCGYnMM5TAsQa,495,Support JSON values returned from .convert() functions,649467,closed,0,,,3,2022-09-30T16:33:49Z,2022-10-25T21:23:37Z,2022-10-25T21:23:28Z,NONE,,"When using the convert function on a JSON column, the result of the conversion function must be a string. If the return value is either a dict (object) or a list (array), the convert call will error out with an unhelpful user defined function exception. 

It makes sense that since the original column value was a string and required conversion to data structures, the result should be converted back into a JSON string as well. However, other functions auto-convert to JSON string representation, so the fact that convert doesn't could be surprising.

At least the documentation should note this requirement, because the sqlite error messages won't readily reveal the issue.

Jf only sqlite's JSON column type meant something :)",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/495/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed