Re: [SQL] TRANSACTIONS and TCP/IP

  What kind of connection you use?
  Embeded SQL in your Delphi source ot ODBC?

Vladmir

On Wed, 15 Dec 1999, Barry Baldwin wrote:

> Hi,
> 
> I've got postgres 6.5.2 running on a Linux box and I'm developing a client
> app in Delphi.  The client sends SQL commands via TCP/IP.  
> I've tried starting a transaction by sending the BEGIN command and then I
> update a table and then send a ROLLBACK command to try 
> and abort the transaction.  It doesn't seem to be working.  Even though I've
> done a rollback the transaction still goes through.  
> 
> When I start the transaction I get this message on the Linux box console
> NOTICE:   BeginTransactionBlock and not in default state
> 
> This indicates that there is a transaction already in process.  I don't know
> how that can be.
> 
> When I issue the rollback command I get this message
> NOTICE:  UserAbortTransactionBlock and not in in-progress state
> 
> This indicates that there is no transaction in progress.  There sure should
> be.
> 
> I tried all of the above in psql and it works fine.  Is this something that
> just won't work over a TCP/IP connection?
> 
> Any suggestions on how I can get transactions to work would be greatly
> appreciated,
> 
> TIA,
> 
> Barry
> 
> 
> 
> ************
> 
>