Fetch SQL Query Results from Completed Query — db_sql_fetch

Internal helper that fetches and processes results from a completed query. Handles empty results, INLINE JSON arrays, and EXTERNAL_LINKS Arrow streams.

Usage

db_sql_fetch_results(
  resp,
  return_arrow = FALSE,
  max_active_connections = 30,
  fetch_timeout = 300,
  row_limit = NULL,
  host = db_host(),
  token = db_token(),
  show_progress = TRUE
)

Arguments

resp: Query status response from SQL execution
return_arrow: Boolean, return arrow Table instead of tibble
max_active_connections: Integer for concurrent downloads
fetch_timeout: Integer, timeout in seconds for downloading each result chunk
row_limit: Integer, limit number of rows returned. INLINE fetching stops once enough rows are available; EXTERNAL_LINKS results are limited after fetch.
host: Databricks host
token: Databricks token
show_progress: If TRUE, show progress updates during result fetching (default: TRUE)

Value

A tibble for INLINE or empty results. For non-empty EXTERNAL_LINKS results, a tibble or an Arrow Table according to return_arrow and whether the arrow package is installed.