does the mailing list mangle these, or is it just GMANE? On 2012-02-06, zoulx1982 <zoulx1...@163.com> wrote: >hi， >there is a problem about type cast that i don't understand, follow is my test. > >postgres=# select 10::bit(3); > bit >----- > 010 >(1 row) >postgres=# select 10::bit varying(3); >ERROR: cannot cast type integer to bit varying >LINE 1: select 10::bit varying(3); > ^ >postgres=# > >my question is why int can cast to bit , i want to know the reason. >thank you for your timing.
possibly postgres doesn't know what size to make the result. -- ⚂⚃ 100% natural -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
