Module Substitutions : suppression des notices inutiles (aucune clé remplacée)...

## 2. Dans la base de données

RAS.

```postgresql

create or replace function substit_restore_foreign_key_value(p_type varchar, p_tab_name varchar, p_col_name varchar, p_from_id bigint, p_to_id bigint) returns int

    language plpgsql

as

$$declare

    v_id record;

    v_count int = 0;

    v_message text;

    v_fkr substit_fk_replacement;

begin

    --

    -- Restauration de la valeur de la clé étrangère originale dans une table.

    --

    v_message = format('Restaurations FK %s.%s %s => %s :', upper(p_tab_name), p_col_name, p_to_id, p_from_id);

    for v_fkr in

        select * from substit_fk_replacement

                 where type = p_type and table_name = p_tab_name and column_name = p_col_name

                   and from_id = p_from_id and to_id = p_to_id

    loop

        for v_id in execute format('update %I set %I = %s where id = %s and %I = %s returning id',

            p_tab_name, p_col_name, p_from_id, v_fkr.record_id, p_col_name, p_to_id)

        loop

            v_count = v_count + 1;

            perform substit_insert_log(p_type, 'FK_RESTORE', p_from_id, p_to_id, null, v_message||' '||v_id);

        end loop;

    end loop;

    if v_count > 0 then

        delete from substit_fk_replacement

            where type = p_type and table_name = p_tab_name and column_name = p_col_name and from_id = p_from_id and to_id = p_to_id;

        raise notice '% % faites.', v_message, v_count;

    end if;

    return v_count;

end

$$;

```