PGResultStatus

public enum PGResultStatus

Result Status

values

emptyQuery The string sent to the server was empty.

commandOK Successful completion of a command returning no data.

tuplesOK Successful completion of a command returning data (such as a SELECT or SHOW).

copyOut Copy Out (from server) data transfer started.

copyIn Copy In (to server) data transfer started.

badResponse The server’s response was not understood.

nonfatalError A nonfatal error (a notice or warning) occurred.

fatalError A fatal error occurred.

copyBoth Copy In/Out (to and from server) data transfer started. This feature is currently used only for streaming replication, so this status should not occur in ordinary applications.

singleTuple The PGresult contains a single result tuple from the current command. This status occurs only when single-row mode has been selected for the query