Ok how about if I do this ..
BEGIN TRANSACTION
Stuff
Then another BEGIN TRANSACTION
-----Original Message----- From: ProfoxTech [mailto:profoxtech-bounces@leafe.com] On Behalf Of Stephen Russell Sent: 01 March 2016 17:15 To: profoxtech@leafe.com Subject: Re: SQL Server Transactions
Sorry you have to tell the server to keep them or chuck them. Then disconnect because SQL is a disconnect API and nothing like a VFP cursor or table. EVER. :)
Create your connection.
Pass the CRUD statement(s) Commit or Rollback
disconnect.
On Tue, Mar 1, 2016 at 10:55 AM, Chris Davis chrisd@actongate.co.uk wrote:
I think I may have found the issue, what happens if I
BEGIN TRANSACTION
Append records via VFP Remote View with Buffering at 5.
And then if TABLEUPDATE is .T.
So a SQL DISCONNECT and don't do a COMMIT?
-----Original Message----- From: ProfoxTech [mailto:profoxtech-bounces@leafe.com] On Behalf Of Stephen Russell Sent: 01 March 2016 16:52 To: profoxtech@leafe.com Subject: Re: SQL Server Transactions
Do these rows generate a PKey? If so do you need that for secondary table inserts as well?
On Tue, Mar 1, 2016 at 10:50 AM, Chris Davis chrisd@actongate.co.uk wrote:
Thanks for this, but with READ COMMITTED being the SQL Server default, in theory my appended records cannot be seen by other clients until the COMMIT fires?
-----Original Message----- From: ProfoxTech [mailto:profoxtech-bounces@leafe.com] On Behalf Of Dave Crozier Sent: 01 March 2016 16:47 To: profoxtech@leafe.com Subject: RE: SQL Server Transactions
Chris, Sorry I may have clouded the issue, I just thought VFP tables and not SQL Server DOH!!!.... it has been a long day!
+1 for what Ted has said re Transaction Isolation Level.
Dave
-----Original Message----- From: ProFox [mailto:profox-bounces@leafe.com] On Behalf Of Dave Crozier Sent: 01 March 2016 16:40 To: ProFox Email List profox@leafe.com Subject: RE: SQL Server Transactions
Buffered records actually contain a -ve record number property which exists until the tableupdate/tablerevert.
See towards the bottom of that link.
Dave
-----Original Message----- From: ProFox [mailto:profox-bounces@leafe.com] On Behalf Of Chris Davis Sent: 01 March 2016 16:25 To: profox@leafe.com Subject: SQL Server Transactions
Hi All
If I start a SQL transaction and append records via a VFP View, issue a table update but don't COMMIT the transaction are these records available from another machine? If they are how could I know that they have been appended in a transaction that may well end up getting
rolled back?
Thanks
Chris.
Chris Davis Acton Gate Systems Limited
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