Export all tables in a WRDS schema to Parquet — wrds_schema_to

Iterates over tables in a WRDS PostgreSQL schema and calls wrds_update_pq for each table.

Usage

wrds_schema_to_pq(
  schema,
  data_dir = NULL,
  force = FALSE,
  tables = NULL,
  views = FALSE,
  chunk_size = 100000L,
  wrds_id = NULL,
  transfer_method = c("dbi", "adbc"),
  numeric_mode = c("decimal", "float64", "text", "raw"),
  ...
)

Arguments

schema: WRDS schema name.
data_dir: Root directory of the local Parquet data repository.
force: If TRUE, re-download tables even if local files appear current.
tables: Optional subset of table names to process.
views: If TRUE, include views as well as base tables.
chunk_size: Number of rows fetched and written per chunk.
wrds_id: Optional WRDS username override.
transfer_method: Transfer backend passed to wrds_update_pq.
numeric_mode: Numeric handling mode passed to wrds_update_pq.
...: Additional arguments passed to wrds_update_pq.

Value

Invisibly returns a named list of output paths or NULL values for skipped/failed tables.