On 12/3/18 3:00 PM, Igor Korot wrote:
Hi, Adrian,
On Mon, Dec 3, 2018 at 4:10 PM Adrian Klaver <adrian.klaver@xxxxxxxxxxx> wrote:
On 12/3/18 1:53 PM, Igor Korot wrote:
Hi, Adrian,
Why? Just create the trigger once in a script. Event triggers are an
attribute of the database and stay with it until they are dropped. If
you want to turn then on and off use the ALTER EVENT TRIGGER
ENABLE/DISABLE. If you insist on recreating them on each connection then:
https://www.postgresql.org/docs/10/sql-dropeventtrigger.html
DROP EVENT TRIGGER [ IF EXISTS ] name [ CASCADE | RESTRICT ]
CREATE EVENT TRIGGER ...
I was hoping to create a software which will be just "install-and-use".
No additional script running or database changes is required.
After I hit reply my subconscious kicked in and pointed out something:)
If there are no database changes why do you need to track schema changes?
That was a bad word selection. ;-)
What I mean to say was "no schema changes/server changes that comes
independently
of the program install". Or something to that extent.
Which circles back around to the same question:
If there are to be no schema changes after the install why track them on
subsequent connections?
Or maybe an explanation of what you are trying to achieve would make
things clearer?
Sorry, ESL person here.
Thank you.
But I will probably create it on every connection and delete on the
disconnect (see above).
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
