Commit Graph

5 Commits

Author SHA1 Message Date
e445c41454 Fix to json for SQLite databases (#8343)
Fixes #8341. 

The `CustomValue::to_json()` function is an odd duck; it defaults to
returning `null`, and no `CustomValue` implementations override it to do
anything useful. I forgot to implement `to_json()` for `SQLiteDatabase`,
so `open foo.db | to json` was returning `null`.

To fix this, I've removed `CustomValue::to_json()` and now `to json`
will collect a `CustomValue` into a regular `Value` before doing a JSON
conversion.
2023-03-06 14:36:26 -08:00
997d56a288 Lazy dataframes (#5687)
* change between lazy and eager

* when expressions

* examples for aggregations

* more examples for agg

* examples for dataframes

* checked examples

* cargo fmt
2022-05-31 07:29:55 +01:00
6a35e6b7b6 Dataframe commands (#542)
* groupby object

* aggregate command

* eager commands

* rest of dataframe commands
2021-12-22 05:32:09 +11:00
JT
2883d6cd1e Remove Span::unknown (#525) 2021-12-19 18:46:13 +11:00
1fd26727c5 Batch of dataframe commands (#442)
* corrected missing shellerror type

* batch dataframe commands

* removed option to find declaration with input

* ordered dataframe folders
2021-12-06 17:09:49 +13:00