[fpc-pascal] How to insert a record and get the primary key with sqldb?

Marcos Douglas md at delfire.net
Sat Oct 22 17:59:53 CEST 2011

On Sat, Oct 22, 2011 at 1:53 PM, Martin Schreiber <mse00000 at gmail.com> wrote:
> On Saturday 22 October 2011 17.23:38 Marcos Douglas wrote:
>> On Sat, Oct 22, 2011 at 11:21 AM,  <michael.vancanneyt at wisa.be> wrote:
>> >>  DBComm.SQLTransaction.StartTransaction; <-- Fails here with
>> >> "transaction already active"
>> >
>> > Correct. The default transaction is made active after connecting.
>> > You should call StartTransaction on this transaction only after a commit
>> > or rollback.
>> I also found this problem when I migrated from Zeos to SQLdb.
>> Only SQLdb works in this way. IMHO, it not make sense.
>> For automatic transactions, the user can define AutoCommit=True If it
>> is False, I can call StartTransaction BEFORE the Commit. That is the
>> way that all libs work.
> That means there are different transactions for reading and writing? MSEgui
> has this option too. But what if reading and writing should be in a single
> transaction?

I'm talking about transactions for writing.

Marcos Douglas

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