Hello everybody!
Consider this (psql of 6.4, on i386-Linux 2.02b7):
db=> begin work;
BEGIN
db=> create table xxx (xx smallint);
CREATE
db=> insert into xxx values (1);
INSERT 136937 1
db=> rollback;
ABORT
The following is interesting:
db=> select * from xxx;
ERROR: xxx: Table does not exist.
db=> create table xxx (xx smallint);
ERROR: xxx relation already exists
Hmmm. And then:
db=> drop table xxx;
ERROR: Relation xxx Does Not Exist!
db=> \dt
NOTICE: (transaction aborted): queries ignored until END
Couldn't find any tables!
After quitting and re-entering psql it is possible again to create a
table "xxx". Seems to be a little bug, or did I overlook something?
BTW, is ist possible to get "nested" transactions (e.g., to realize a
multilevel "undo" in data entry forms)?
Thanks,
Ulf
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Ulf Mehlig <umehlig@zmt.uni-bremen.de>
Center for Tropical Marine Ecology/ZMT, Bremen, Germany
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