v0.3.2

0.3.2 - 2024-05-25

🔧 Changed

• Update to Polars 0.40
• Use jemallocator as default allocator #65

Binaries

Binaries available on the release build page.

v0.3.1

0.3.1 - 2024-05-19

🔧 Changed

• Update to Polars 0.39
• Fix glimpse panic #66

Binaries

Binaries available on the release build page.

v0.3.0

0.3.0 - 2024-03-04

⭐ Added

• Add support for struct unnesting into columns (see unnest_struct test).

Binaries

Binaries available on the release build page.

v0.2.1

0.2.1 - 2023-10-12

⭐ Added

• Add backticks to completions for columns names that are not alphanumeric.
• mutate: Add dnanos, dmicros, dmillis, and dsecs to convert numbers to duration.
• mutate: Add nanos, micros, millis, and secs to convert duration to numbers.

🐛 Fixed

• Allow user to override file extensions when loading data.

🔧 Changed

• mutate: Rename dt to ymd_hms following the lubridate R package.

Binaries

Binaries available on the release build page.

v0.2.0

0.2.0 - 2023-08-14

🔧 Changed

• Use DataFusion as query engine.
• parquet: Speedup parquet writing for multiple partitions (about 40% increase).
• parquet: A folder path reads all parquet files in the folder.
• parquet: write now uses compression to reduce file size.
• mutate: Make len function to work on strings.
• Improve display precision for microsecond and nanosecond timestamps.

⭐ Added

• Added json function to read and write NdJSON files.
• Added config function to set display options (number of columns, and column and table width).
• anti_join: Added anti_join to select rows not found in the orther data frame.
• mutate: Add field function to extract fields from a JSON/struct objects.
• mutate: Add row function that returns the row number.
• Show execution time on dataframe header.

v0.1.9

0.1.9 - 2023-06-28

🔧 Changed

• Improve glimpse formatting.

🐛 Fixed

• repl: Fix completions for absolute and tilde paths.
• repl: Keep all completion columns for big dataframes.

v0.1.8

0.1.8 - 2023-06-19

⭐ Added

• repl: Add parenthesis to functions completions. (See Issue #27)
• repl: Completions starting with a . show only columns and variables.
• repl: Show completions for most recently used columns.

v0.1.7

⭐ Added

• Add REPL fuzzy matching.

🐛 Fixed

• Prevent out of bound REPL panic on completion.
• Clear evaluation context before REPL pipeline evaluation.

v0.1.6

0.1.6 - 2023-06-08

⭐ Added

• Add reedline REPL.

v0.1.5

0.1.5 - 2023-05-29

Changed 🔧

• Enable unnest to work on struct columns.
• Add inner_join, left_join, cross_join, and outer_join.
• Add semicolon pipeline separator.
• summarize: Add list function for creating list columns from grouped data.
• Update to Polars 0.30