RE: Slow opening a recordset

2002-10-20 Thread [EMAIL PROTECTED]
At 19/10/2002 17:17, Ed Carp wrote: It's not a MySQL problem, but a problem how you're opening the recordset. In VB, you would set the DBSQLPassThru flag - I don't know what the equivalent is in Windows C. The problem is that the client is downloading the entire record set and oding the

Re: Slow opening a recordset

2002-10-20 Thread [EMAIL PROTECTED]
At 19/10/2002 22:08, Patrick Sherrill wrote: It sounds like it may be time to look at threads. Set up a thread and open your recordset there or look at the C or C++ API for MySQL. It's not a thread problem. Thanks, Massimo. - This mail

RE: Slow opening a recordset

2002-10-20 Thread [EMAIL PROTECTED]
At 19/10/2002 19:16, Venu wrote: Its because of mysql_store_result(), instead you should check the option 'Don't cache results' to use 'mysql_use_result()'. I tried to uncheck the option Don't cache results (with MyODBC 3.51.04 it is Don't cache Results(only for forward-only cursor) ) and

RE: Slow opening a recordset

2002-10-19 Thread Mike Hillyer
Well, let's start with the simply, yet possibly overlooked solution: have you indexed the table appropriately? Mike Hillyer -Original Message- From: [EMAIL PROTECTED] [mailto:m.colurcio;softhor.com] Sent: Saturday, October 19, 2002 9:12 AM To: [EMAIL PROTECTED] Subject: Slow opening a

RE: Slow opening a recordset

2002-10-19 Thread Ed Carp
Does anybody know how I can solve this problem? How can I improve the opening performance? Does MySQL cache something for each records? It's not a MySQL problem, but a problem how you're opening the recordset. In VB, you would set the DBSQLPassThru flag - I don't know what the equivalent is

RE: Slow opening a recordset

2002-10-19 Thread Venu
Hi !!! Hi all I'm having a performance problem opening a recordset using a CRecordset class (Visual C++). If the table is empty (or contains few records) it takes a very little time to open, but if the table contains many records (about 48000 in my tests) it takes too much time (about

Re: Slow opening a recordset

2002-10-19 Thread Patrick Sherrill
It sounds like it may be time to look at threads. Set up a thread and open your recordset there or look at the C or C++ API for MySQL. Pat... [EMAIL PROTECTED] CocoNet Corporation SW Florida's 1st ISP - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday,