update_status_db | R Documentation |
add a dataframe, optionally purging related obsolete records, to a SQLite database
update_status_db(
sqlite_filename,
tablename,
dropfield = NULL,
dropvalue,
newdf
)
sqlite_filename |
character(1) filename of SQLite database; database must exist |
tablename |
character(1) name of table to operate on |
dropfield |
character(1) or NULL, the field used to select records to delete |
dropvalue |
character(1) only used if |
newdf |
data.frame conforming to the table in |
Connects to db with flag SQLITE_RW and disconnects on exit.
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