> -----Original Message----- > From: Adriano dos Santos Fernandes [mailto:adrian...@gmail.com] > Sent: Miércoles, 01 de Abril de 2015 22:29 > > On 31-03-2015 07:41, Alex Peshkoff wrote: > > > > I.e. we can not override NOT NULL constraint set in the domain. > > > > Changed. Thanks.
Should we see an error message? F:\fb3dev\fbbuild\firebird30\output_Win32>isql -user sysdba -pass masterkey Use CONNECT or CREATE DATABASE to specify a database SQL> create database "nulls.fdb" user "sysdba" password "masterkey"; SQL> create domain notnull int not null; SQL> create table t(a notnull); SQL> alter table t alter a drop not null; SQL> alter table t alter a drop not null; SQL> show table t; A (NOTNULL) INTEGER Not Null SQL> The not nullable condition is not overriden, but the engine simply ignores the command. C. ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
