html_url,issue_url,id,node_id,user,user_label,created_at,updated_at,author_association,body,reactions,issue,issue_label,performed_via_github_app
https://github.com/simonw/sqlite-utils/issues/210#issuecomment-753406744,https://api.github.com/repos/simonw/sqlite-utils/issues/210,753406744,MDEyOklzc3VlQ29tbWVudDc1MzQwNjc0NA==,9599,simonw,2021-01-02T00:02:39Z,2021-01-02T00:02:39Z,OWNER,"It looks like https://github.com/ofajardo/pyreadr is a good library for this.
I won't add this to `sqlite-utils` because it's quite a bulky dependency for a relatively small feature.
Normally I'd write a `rdata-to-sqlite` tool similar to https://pypi.org/project/dbf-to-sqlite/ - but I'm actually working on a new plugin hook for Datasette that might be an even better fit for this. The idea is to allow Datasette plugins to define input formats - such as RData - which would then result in being able to import them on the command-line with `datasette insert my.db file.rdata` or by uploading a file through the Datasette web interface.
That work is happening over here: https://github.com/simonw/datasette/issues/1160 - I'll close this issue in favour of a sometime-in-the-future `datasette-import-rdata` plugin.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",767685961,Support of RData files,
https://github.com/simonw/sqlite-utils/issues/212#issuecomment-753422324,https://api.github.com/repos/simonw/sqlite-utils/issues/212,753422324,MDEyOklzc3VlQ29tbWVudDc1MzQyMjMyNA==,9599,simonw,2021-01-02T03:00:34Z,2021-01-02T03:00:34Z,OWNER,"Here's a prototype:
```python
with db.conn:
db.conn.executescript(""""""
CREATE TABLE IF NOT EXISTS [_counts] ([table] TEXT PRIMARY KEY, [count] INTEGER DEFAULT 0);
CREATE TRIGGER IF NOT EXISTS [Street_Tree_List_counts_ai] AFTER INSERT ON [Street_Tree_List] BEGIN
INSERT OR REPLACE INTO _counts
VALUES ('Street_Tree_List', COALESCE(
(SELECT count FROM _counts
WHERE [table]='Street_Tree_List'),
0) + 1);
END;
CREATE TRIGGER IF NOT EXISTS [Street_Tree_List_counts_ad] AFTER DELETE ON [Street_Tree_List] BEGIN
INSERT OR REPLACE INTO _counts
VALUES ('Street_Tree_List', COALESCE(
(SELECT count FROM _counts
WHERE [table]='Street_Tree_List'),
0) - 1);
END;
INSERT OR REPLACE INTO _counts VALUES ('Street_Tree_List', (select count(*) from [Street_Tree_List]));
"""""")
```","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777392020,Mechanism for maintaining cache of table counts using triggers,
https://github.com/simonw/datasette/issues/1168#issuecomment-753524779,https://api.github.com/repos/simonw/datasette/issues/1168,753524779,MDEyOklzc3VlQ29tbWVudDc1MzUyNDc3OQ==,9599,simonw,2021-01-02T20:19:26Z,2021-01-02T20:19:26Z,OWNER,Idea: version the metadata scheme. If the table is called `_metadata_v1` it gives me a clear path to designing a new scheme in the future.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777333388,Mechanism for storing metadata in _metadata tables,
https://github.com/simonw/datasette/issues/1012#issuecomment-753531657,https://api.github.com/repos/simonw/datasette/issues/1012,753531657,MDEyOklzc3VlQ29tbWVudDc1MzUzMTY1Nw==,45380,bollwyvl,2021-01-02T21:25:36Z,2021-01-02T21:25:36Z,CONTRIBUTOR,"Actually, on more research, I found out this is handled by the [trove-classifiers package](https://github.com/pypa/trove-classifiers/blob/master/src/trove_classifiers/__init__.py#L2) now, so it's just a one-liner pr instead of fire-up-a-docker-container-and-do-some-migrations","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",718540751,For 1.0 update trove classifier in setup.py,
https://github.com/simonw/sqlite-utils/issues/213#issuecomment-753533775,https://api.github.com/repos/simonw/sqlite-utils/issues/213,753533775,MDEyOklzc3VlQ29tbWVudDc1MzUzMzc3NQ==,9599,simonw,2021-01-02T21:47:10Z,2021-01-02T21:47:10Z,OWNER,"I'm going to skip virtual tables, which I can identify using this property: https://github.com/simonw/sqlite-utils/blob/1cad7fad3e7a5b734088f5cc545b69a055e636da/sqlite_utils/db.py#L720-L726","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777529979,db.enable_counts() method,
https://github.com/simonw/sqlite-utils/issues/213#issuecomment-753535488,https://api.github.com/repos/simonw/sqlite-utils/issues/213,753535488,MDEyOklzc3VlQ29tbWVudDc1MzUzNTQ4OA==,9599,simonw,2021-01-02T22:03:48Z,2021-01-02T22:03:48Z,OWNER,"I got this error while prototyping this:
too many levels of trigger recursion
It looks like that's because SQLite doesn't like triggers on a table that themselves then update that table - so I'm going to exclude the `_counts` table from this mechanism.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777529979,db.enable_counts() method,
https://github.com/simonw/sqlite-utils/issues/217#issuecomment-753544914,https://api.github.com/repos/simonw/sqlite-utils/issues/217,753544914,MDEyOklzc3VlQ29tbWVudDc1MzU0NDkxNA==,9599,simonw,2021-01-02T23:47:42Z,2021-01-02T23:47:42Z,OWNER,https://github.com/simonw/sqlite-utils/blob/9a5c92b63e7917c93cc502478493c51c781b2ecc/sqlite_utils/db.py#L231-L239,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777543336,Rename .escape() to .quote(),
https://github.com/simonw/sqlite-utils/issues/215#issuecomment-753545381,https://api.github.com/repos/simonw/sqlite-utils/issues/215,753545381,MDEyOklzc3VlQ29tbWVudDc1MzU0NTM4MQ==,9599,simonw,2021-01-02T23:52:52Z,2021-01-02T23:52:52Z,OWNER,Idea: a `db.cached_counts()` method that returns a dictionary of data from the `_counts` table. Call it with a list of tables to get back the counts for just those tables.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777535402,Use _counts to speed up counts,
https://github.com/simonw/sqlite-utils/issues/215#issuecomment-753545757,https://api.github.com/repos/simonw/sqlite-utils/issues/215,753545757,MDEyOklzc3VlQ29tbWVudDc1MzU0NTc1Nw==,9599,simonw,2021-01-02T23:58:07Z,2021-01-02T23:58:07Z,OWNER,"Thought: maybe there should be a `.reset_counts()` method too, for if the table gets out of date with the triggers.
One way that could happen is if a table is dropped and recreated - the counts in the `_counts` table would likely no longer match the number of rows in that table.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",777535402,Use _counts to speed up counts,