This release contains a variety of fixes from 7.3.11.
A dump/restore is not required for those running 7.3.X.
However, if you are upgrading from a version earlier than
7.3.10, see Section E.165,
« Release 7.3.10 ».
Fix race condition in transaction log management
There was a narrow window in which an I/O operation
could be initiated for the wrong page, leading to an
Assert failure or data corruption.
/contrib/ltree fixes (Teodor)
Fix longstanding planning error for outer joins
This bug sometimes caused a bogus error « RIGHT JOIN is only
supported with merge-joinable join
Prevent core dump in pg_autovacuum when a table has