"Sergey E. Koposov" <[EMAIL PROTECTED]> writes: > Actually, in the log file I also see some messages about has_seq_search:
> ERROR: too many active hash_seq_search scans > ERROR: too many active hash_seq_search scans > ERROR: too many active hash_seq_search scans BTW, I just made a commit to include the hash table name in this message. Could you update src/backend/utils/hash/dynahash.c and retry the test? I suspect it'll say the bgwriter's pending-ops table, but we should verify that. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings