2008/12/26 Martijn van Oosterhout <kleptog@xxxxxxxxx>: > On Fri, Dec 26, 2008 at 09:52:59AM -0200, Emanuel Calvo Franco wrote: >> Hi people, >> >> Yesterday when i was making some commands on 8.3.5 >> (on Centos) >> i found a rare behavior of limit offset. >> >> Try in psql: >> >> select * from foo limit 3; <- shows ok >> select * from foo limit3; <- shows all rows >> select * from foo offset1223raf3w4t4tgga; <- shows all rows >> select * from foo limitsdfsdfaerfgsafqaweawe; <- shows all rows >> select * from foo limit; <- this shows error ok >> select * from foo limitt; .... > > At a wild gues, if the string after the table name is a single token it > gets interpreted as an alias for the table. Remember that AS is > optional. > Yes, you're right. i look at: create table foo (i serial); (...inserts by default) select limit111.i from foo limit111; <- this returns all rows on i Is not a limit question, is about table alias. D'oh! Sorry... > Have a nice day, > -- > Martijn van Oosterhout <kleptog@xxxxxxxxx> http://svana.org/kleptog/ >> Please line up in a tree and maintain the heap invariant while >> boarding. Thank you for flying nlogn airlines. > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.6 (GNU/Linux) > > iD8DBQFJVQpyIB7bNG8LQkwRAs9yAJ9Q03c2M9tXKzmaQpCtxBH3f9aquACgj7sr > HJuIKqz1NLp8B8EqlOZkym8= > =Qox3 > -----END PGP SIGNATURE----- > > -- Emanuel Calvo Franco Syscope Postgresql Consultant ArPUG / AOSUG Member -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
