Le 25/07/2012 10:49, Damyan Ivanov a écrit : > -=| arnaud but, 25.07.2012 10:36:05 +0200 |=- >> DESCRIPTION : >> VARCHAR(22) CHARACTER SET NONE >> NOT NULL >> COLLATE NONE >> >> ALTER TABLE MYTABLE ADD CONSTRAINT PK_MYTABLE PRIMARY KEY (MYID); >> >> When i prepare an insert the sqltype for this column is 448 >> (base10). > > Could it be that Firebird correctly reports the column as NOT NULL? > You are free to override this and still supply NULL value, of course. >
yes i agree with you but i search to understand why before with 2.1 version i hadn't this result. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
