| DBIResult-class {DBI} | R Documentation |
DBIResult class
Description
This virtual class describes the result and state of execution of a DBMS statement (any statement, query or non-query). The result set keeps track of whether the statement produces output how many rows were affected by the operation, how many rows have been fetched (if statement is a query), whether there are more rows to fetch, etc.
Implementation notes
Individual drivers are free to allow single or multiple active results per connection.
The default show method displays a summary of the query using other DBI generics.
See Also
Other DBI classes:
DBIConnection-class,
DBIConnector-class,
DBIDriver-class,
DBIObject-class,
DBIResultArrow-class
Other DBIResult generics:
dbBind(),
dbClearResult(),
dbColumnInfo(),
dbFetch(),
dbGetInfo(),
dbGetRowCount(),
dbGetRowsAffected(),
dbGetStatement(),
dbHasCompleted(),
dbIsReadOnly(),
dbIsValid(),
dbQuoteLiteral(),
dbQuoteString()