polars_io::csv::read

Module schema_inference

Source
Available on crate features csv or json only.

Structs§

SchemaInferenceResult

Functions§

finish_infer_field_schema
infer_field_schema
Infer the data type of a record
infer_file_schema
Infer the schema of a CSV file by reading through the first n rows of the file, with max_read_rows controlling the maximum number of rows to read.