dbColumnInfo {Rdbi} | R Documentation |
dbColumnInfo
is a generic function that, when called on a
result object, returns type information about tuple fields in the
result.
dbColumnInfo(result)
result |
A query result object. |
Returns a data frame with each row corresponding to a different field in the result. Rows are named for each field. Any available information about a field can be presented in columns of the data frame. The most important of these is probably a "Type" column that can be used to convert strings returned by the query into appropriate R types.
Timothy H. Keitt