(Accidently posted to pgadmin-support.)
Hi,
I get occasional deadlocks when using sequences from
multiple clients.
Here's the table DDL:
create sequence ids;
create table foo( id integer default nextval('ids'),
parent integer, type char(4), name text, value text )
without oids;
create index xml_id on xml(id);
I'm inserting 1000s of tuples from 4-5 different
clients (all use JDBC but are single threaded).
About once every 1000 tuples I get
ERROR: deadlock detected
I can't use OIDS because I have to guarantee
monotonically increasing ids.
Any ideas? Shouldn't sequences be implemented deadlock
free?
Thanks.
-- Lars