The following bug has been logged on the website:
Bug reference: 6393
Logged by: Maxim Boguk
Email address: maxim.boguk@gmail.com
PostgreSQL version: 9.0.6
Operating system: Linux Ubuntu
Description:=20=20=20=20=20=20=20=20
I have heavy write-load table under PostgreSQL 9.0.6 and sometime (not
always but more then 50% chance) i'm getting the next error during cluster:
db=3D# cluster public.enqueued_mail;
ERROR: duplicate key value violates unique constraint
"pg_toast_119685646_index"
DETAIL: Key (chunk_id, chunk_seq)=3D(119685590, 0) already exists.
chunk_id different each time.
No uncommon datatypes exists in the table.
Currently I work on create reproducible test case (but it seems require 2-3
open write transaction on the table).