On Wed, Sep 25, 2024 at 4:23 PM Greg Sabino Mullane <htamfids@xxxxxxxxx> wrote:
On Wed, Sep 25, 2024 at 1:53 PM Tom Lane <tgl@xxxxxxxxxxxxx> wrote:Because we're not going to analyze the statement in the amount of depth needed to make that distinction before we crank up the
transactional machinery. If it says SELECT, it gets a snapshot.Ok, thanks. So to the original poster's point, perhaps the path with the least side effects / best Principle of Least Surprise (POLS) support is to start the transaction, and immediately call a "SELECT 1;" or perhaps better still, a 'SELECT timeofday();'
Since transactions should be "as short as possible, without being too short", how much time is there between when you run "BEGIN;" and the first "work statement"?
Death to <Redacted>, and butter sauce.
Don't boil me, I'm still alive.
<Redacted> crustacean!
