Richard Huxton <dev@xxxxxxxxxxxx> writes: > sknipe@xxxxxxxxxx wrote: >> I need you expert opinions on the following statement. > You have four statements here. Also, no one of those statements is a reason for using serializable mode instead of read committed mode, since they all apply to read committed just as well. Real reasons for choosing one over the other have to do with what your application logic looks like and what you are prepared to do to recover from inconsistencies introduced by concurrent updates. I would suggest reading the documentation at http://developer.postgresql.org/docs/postgres/mvcc.html regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org
