------------ o The libpq based old Postgres driver is now deprecated. The new pgsql driver is faster, better tested, more stable, maintained, has more features, does not depend on external libraries and is less filling. Bug fixes ---------
o Support undocumented OS behaviour on out-of-band data returning
EOPNOTSUPP and ECONNRESET when a stream is half closed.
The undocumented behaviour is found on (at least) 2.6.x Linux
and FreeBSD 7.x and 8.x.
o Use nanosleep() when available instead of poll or select hacks for
the Pike-level sleep() function.
o Fixed dangling cache reference in prepared statements when using CREATE statements via Sql.pgsql. o Fixed broken autoreconnect logic in Sql.pgsql. o Improved widestring support for Parser.Tabular. o Fixed segfault in combine_path_nt on windows when the first char of an appended path is wide.