Create or connect to eyeris project database

Creates a new DuckDB database for the eyeris project or connects to an existing one. The database will be created in the BIDS derivatives directory. When parallel processing is enabled, creates temporary databases to avoid concurrency issues.

Usage

connect_eyeris_database(
  bids_dir,
  db_path = "my-project",
  verbose = FALSE,
  parallel = FALSE
)

Arguments

bids_dir

Path to the BIDS directory containing derivatives

db_path

Database name (defaults to "my-project", becomes "my-project.eyerisdb")

verbose

Whether to print verbose output

parallel

Whether to enable parallel processing with temporary databases

Value

DBI database connection object or temp database info list (when parallel=TRUE)