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DuckDB function parquet_scan

Source: R/duckdb-funs.R
parquet_scan.Rd

DuckDB function parquet_scan().

Arguments

col0

VARCHAR | VARCHAR[]

can_have_nan

BOOLEAN

filename

ANY

union_by_name

BOOLEAN

debug_use_openssl

BOOLEAN

hive_partitioning

BOOLEAN

parquet_version

VARCHAR

encryption_config

ANY

hive_types_autocast

BOOLEAN

binary_as_string

BOOLEAN

explicit_cardinality

UBIGINT

compression

VARCHAR

file_row_number

BOOLEAN

hive_types

ANY

schema

ANY

Value

Unspecified.

Overloads

  • parquet_scan(col0 = VARCHAR, can_have_nan = BOOLEAN, filename = ANY, union_by_name = BOOLEAN, debug_use_openssl = BOOLEAN, hive_partitioning = BOOLEAN, parquet_version = VARCHAR, encryption_config = ANY, hive_types_autocast = BOOLEAN, binary_as_string = BOOLEAN, explicit_cardinality = UBIGINT, compression = VARCHAR, file_row_number = BOOLEAN, hive_types = ANY, schema = ANY)

  • parquet_scan(col0 = `VARCHAR[]`, can_have_nan = BOOLEAN, filename = ANY, union_by_name = BOOLEAN, debug_use_openssl = BOOLEAN, hive_partitioning = BOOLEAN, parquet_version = VARCHAR, encryption_config = ANY, hive_types_autocast = BOOLEAN, binary_as_string = BOOLEAN, explicit_cardinality = UBIGINT, compression = VARCHAR, file_row_number = BOOLEAN, hive_types = ANY, schema = ANY)