Does anybody know how to get the next value of a sequence?
I’m presuming that nextval is an SQL procedure in postgres which can be called by passing the name of the sequence as a parameter. The code below shows what I’ve done in VB. This does not work however - JET throws up an error saying that ‘nextval’ table or query cannot be found.
Dim objCmd As New ADODB.Command
Dim objPrm As ADODB.Parameter
objCmd.ActiveConnection = CurrentProject.Connection
objCmd.CommandType = adCmdStoredProc
objCmd.CommandText = "nextval"
Set objPrm = objCmd.CreateParameter("@name", adBSTR, adParamInput, , "bed_id_seq")
objCmd.parameters.Append objPrm
Set sequenceNumber = objCmd.Execute
seqNum = sequenceNumber!nextval
Can anbody help me with this?
Regards,
Oliver Gosling
