ALTER TABLE "mail_address"
    ADD CONSTRAINT "mail_address_id" PRIMARY KEY ("id");

ALTER TABLE "mail_box"
    ADD CONSTRAINT "mail_box_id" PRIMARY KEY ("id");

ALTER TABLE "mail_filter"
    ADD CONSTRAINT "mail_filter_id" PRIMARY KEY ("id");

ALTER TABLE "mail_filter_cond"
    ADD CONSTRAINT "mail_filter_cond_id" PRIMARY KEY ("id");

ALTER TABLE "mail_filter_field"
    ADD CONSTRAINT "mail_filter_field_id" PRIMARY KEY ("id");

ALTER TABLE "mail_forward"
    ADD CONSTRAINT "mail_forward_id" PRIMARY KEY ("id");

