Max Size for DataTable

[Bruce D]

Don't ask why...
But I want to loop through all my records in the MySQL table (5 million
records) and do a data integrity check (along with some other update
functions). I'm wondering if there is a max size for the datatable. Or if
there is a better way. It seems I loose my connection if I try to get 1
million rows...
Here's the code...

Dim _connMySQL As New MySqlConnection(_strConn)
_connMySQL.Open()

If Me.txtJob.Text.Length > 0 Then
Me.lblStatus.Visible = True
strSQL = "SELECT * " & _
" FROM Import"
'dtImport = DataClass.GetMySQLDataTable(strSQL,
"Import")
Dim dtImport As New DataTable("Import")
Dim _da1 As New MySqlDataAdapter(strSQL, _connMySQL)
_da1.Fill(dtImport)
_da1 = Nothing
_connMySQL.Close()

For Each dr In dtImport.Rows
' blah blah
Next
End If
_connMySQL.Close()

-bruce duncan

[Cor Ligthert]

Bruce,

It is in my opinion certainly not the best way, I would just loop through it
using the MySqldatareader (I don't know if it exist however should be
because that is the basic for the Fill in the SQLDataadapter).

There is as well a SQLConnection.Timeout that can be set, what I don't know
as well for mySQL. In SQL you should never set that to zero, because that
means forever.

I hope this helps something,

Cor