Cache local RDS/CSV data into the SQLite database — morie_cache_file • rmorie

Reads a local file and writes it to the cache so that CI and Docker environments (which may lack the original files) can still run tests.

Usage

morie_cache_file(path, table_name, db_path = NULL, con = NULL)

Arguments

path: Path to a CSV or RDS file.
table_name: Name for the cached table.
db_path: Optional path to a SQLite file (default backend).
con: Optional pre-opened DBI connection (overrides db_path).

Value

Number of rows cached (invisible).

Examples

tdir <- tempfile("morie-cache-")
dir.create(tdir)
f <- file.path(tdir, "demo.csv")
write.csv(data.frame(x = 1:3, y = 4:6), f, row.names = FALSE)
morie_cache_file(f, "demo", db_path = file.path(tdir, "cache.db"))