Brendan Duddridge <brendan@xxxxxxxxxxxxxx> writes: > Shortly after posting this message, I received the following error also: > PANIC: right sibling is not next child in > "category_product__is_active_idx" Last week's report of that same error was traced to running with full_page_writes turned off; are you doing that? If so, don't. http://archives.postgresql.org/pgsql-bugs/2006-04/msg00135.php http://archives.postgresql.org/pgsql-announce/2006-04/msg00002.php regards, tom lane