"Mona" wrote:
>We are trying to rollback an update in postgres. But so far we have not bee=
>n able to do it.
>When we Rollback..
>it says:
>
>ROLLBACK: No transaction in progress.
>
>Same happens with commit.
Each INSERT, UPDATE, COPY or DELETE is its own transaction unless a
transaction is explicitly started with BEGIN.
junk=# insert into s (name) values ('some junk');
INSERT 27805072 1
junk=# rollback;
NOTICE: ROLLBACK: no transaction in progress
ROLLBACK
junk=# begin;
BEGIN
junk=# insert into s (name) values ('some more junk');
INSERT 27805073 1
junk=# rollback;
ROLLBACK
junk=# select * from s;
id | name
----+-----------
2 | some junk
(1 row)
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C
"But be ye doers of the word, and not hearers only,
deceiving your own selves." James 1:22
