It does not work.
I run your script
create domain username as text default user;
through PGADMIN and I get the following
CREATE DOMAIN username
AS text
DEFAULT "current_user"();
ALTER DOMAIN username OWNER TO ekekakos;
I create a field in a table and I am getting the following script:
ALTER TABLE "Library"."Contacts" ADD COLUMN "LastUser" username;
ALTER TABLE "Library"."Contacts" ALTER COLUMN "LastUser" SET STORAGE
EXTENDED;
And it does not work during the update.
Thanks
Elias
Tom Lane-2 wrote:
>
> ekekakos <
ekekakos@hol.gr> writes:
>> Thanks but how, in SQL server you put the function USER() (if I remember
>> well) and it works.
>> Here it does not work.
>
> Define "does not work", please?
>
> regression=# create domain username as text default user;
> CREATE DOMAIN
> regression=# create table foo(f1 int, lastupdateuser username);
> CREATE TABLE
> regression=# insert into foo(f1) values(42);
> INSERT 0 1
> regression=# select * from foo;
> f1 | lastupdateuser
> ----+----------------
> 42 | postgres
> (1 row)
>
>
> regards, tom lane
>
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you can use "select current_user" to get the current user and use in the update trigger
