Baptiste LHOSTE <blhoste(at)alaloop(dot)com> writes:
>> As I said, because they are still visible to other transactions. Try to
>> see if you have long-lasting transactions.
> How can I do that ? I check running query in pg_stat_activity, but there is no query on that table.
Does "select * from pg_prepared_xacts" find anything?
regards, tom lane