Hi All, According to the Firebird 3.0 releases notes i should be able to alter a column to not nullable.
But when executing this script: CREATE TABLE TESTNULLABLE (ID INT); COMMIT; ALTER TABLE TESTNULLABLE ALTER ID NOT NULL; COMMIT; I get "Dynamic SQL Error SQL error code = -104 Token unknown - line 1, column 35 NOT" Kind Regards, Arno Brinkman ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel