• plus33's avatar
    Fix for "Change not-null / null -constraint to existing column" · ac8e3f14
    plus33 提交于
    (MySql/ORACLE - SQL style)
    
    Command failed silently corrupting the changed column.
    Before the change (added after v1.4.196) following was observed:
     alter table T modify C int null; -- Worked as expected
     alter table T modify C null;     -- Silently corrupted column C
    
    ac8e3f14
roadmap.html 45.1 KB