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nushell/crates/nu_plugin_polars/src/dataframe
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Jack Wright db86dd9f26
Polars default infer (#13193) 
Addresses performance issues that @maxim-uvarov found with CSV and JSON
lines.

This ensures that the schema inference follows the polars defaults of
100 lines. Recent changes caused the default values to be override and
caused the entire file to be scanned when inferring the schema.
2024-06-22 07:23:42 -05:00
..
eager Polars default infer (#13193) 2024-06-22 07:23:42 -05:00
expressions Upgrade to polars 0.40 (#13069) 2024-06-06 07:26:47 +08:00
lazy Upgrade to polars 0.40 (#13069) 2024-06-06 07:26:47 +08:00
series Upgrade to polars 0.40 (#13069) 2024-06-06 07:26:47 +08:00
values Allow the addition of an index column to be optional (#13097) 2024-06-10 10:45:25 +08:00
mod.rs Move dataframes support to a plugin (#12220) 2024-04-09 19:31:43 -05:00
README.md Move dataframes support to a plugin (#12220) 2024-04-09 19:31:43 -05:00
stub.rs Showing full help when running the polars command (#12462) 2024-04-10 07:26:33 -05:00
utils.rs Move dataframes support to a plugin (#12220) 2024-04-09 19:31:43 -05:00

README.md

Dataframe

This dataframe directory holds all of the definitions of the dataframe data structures and commands.

There are three sections of commands:

For more details see the Nushell book section on dataframes