Module codec_types 

Codec identifiers, resolved codec type, column statistics, and name parsing.

ColumnCodec is the user-facing codec selector (includes Auto). ResolvedColumnCodec is the on-disk form after auto-detection runs. ColumnStatistics stores per-column flush-time statistics. parse_codec_name is the single gate for codec names from user input.

Structs

ColumnStatistics

Per-column statistics computed at flush time.

Enums

ColumnCodec

Codec identifier for per-column compression selection.

ColumnTypeHint

Column data type hint for codec auto-detection.

ResolvedColumnCodec

A ColumnCodec that has been resolved away from Auto.

Functions

parse_codec_name

Parse a user-supplied codec name string into a ColumnCodec.