Advice about insert into SQLCE
- by Alexander
i am inserting about 1943 records by these function into SQLCE.This is my insert function.Parameters come from StringReader(string comes from webservice).This function executes 1943 times and takes about 20 seconds.I dropped table's indexes,what can i do to improve it?I create just 1 time mycomm and sqlceresultset.
Public Function Insert_Function(ByVal f_Line() As String, ByRef myComm As SqlCeCommand, ByRef rs As SqlCeResultSet) As String
Try
Dim rec As SqlCeUpdatableRecord = rs.CreateRecord()
rec.SetInt32(0, IIf(f_Line(1) = "", DBNull.Value, f_Line(1)))
rec.SetInt32(1, IIf(f_Line(2) = "", DBNull.Value, f_Line(2)))
rec.SetInt32(2, IIf(f_Line(3) = "", DBNull.Value, f_Line(3)))
rec.SetInt32(3, IIf(f_Line(4) = "", DBNull.Value, f_Line(4)))
rec.SetValue(4, IIf(f_Line5(5) = "", DBNull.Value, f_Line(5)))
rs.Insert(rec)
rec = Nothing
Catch ex As Exception
strerr_col = ex.Message
End Try
Return strerr_col
End Function
