Merge Multiple Relationships JSON Files — merge_relationships

Combines primary keys and foreign keys from multiple per-dataset relationships.json files into a single merged file. PKs use last-writer-wins for shared tables; FKs are concatenated and deduplicated.

Usage

merge_relationships_json(paths, output_path)

Arguments

paths: Character vector of paths to relationships.json files
output_path: Path for the merged output file

Value

Path to the merged relationships.json file

Examples

if (FALSE) { # \dontrun{
merge_relationships_json(
  paths = c(
    "data/parquet/swfsc_ichthyo/relationships.json",
    "data/parquet/calcofi_bottle/relationships.json"),
  output_path = "data/releases/v2026.03/relationships.json")
} # }