REPLACE FUNCTION SYSLIB.MonitorSQLSteps ( HostIdIn SMALLINT, SessionNoIn INTEGER, RunVprocNo SMALLINT ) RETURNS TABLE ( HostId SMALLINT, SessionNo INTEGER, DynamicPlan SMALLINT, PartialSteps SMALLINT StepNum INTEGER, Confidence SMALLINT, EstRowCount FLOAT, ActRowCount FLOAT, EstRowCountSkew FLOAT, ActRowCountSkew FLOAT, EstRowCountSkewMatch FLOAT, ActRowCountSkewMatch FLOAT, EstElapsedTime FLOAT, ActElapsedTime FLOAT, SQLStep VARCHAR(2048)CHARACTER SET UNICODE ) ... ;