[Lazarus] SQLdb: Pseudo Transaction?

[Special]

Am 30.06.2020 um 01:55 schrieb R.Smith via lazarus:
> Just remove all the transaction bits of your code, and it should work 
> fine.

Ryan,

your answer helps a lot; thank you.

Another (maybe stupid) question: What exactly is the purpose of a 
'transaction'? Do I need it for each SQL statement to be executed?

Thanx --  Joe