|Subject||Re: [firebird-support] There is a simple way to rename constraint that have not a name?|
> On Jan 30, 2015, at 1:40 PM, Luigi Siciliano luigisic@... [firebird-support] <firstname.lastname@example.org> wrote:Sigh. In V3, system tables are read only except through DDL. I don't know whether the DDL has been extended to include renaming constraints.
> There is a way to rename constraint that have not a name?
> rdb$constraint_name = 'MyPrimaryKeyName'
> rdb$relation_name = MyTable
> AND rDB$CONSTRAINT_TYPE = 'PRIMARY KEY'
> There are contraindications?