53 lines
2.4 KiB
SQL
53 lines
2.4 KiB
SQL
-- B02本书实例、不可变事实版本与提案；作者决定仍由S01保存。
|
||
CREATE TABLE public.muse_world_clock (
|
||
work_id text PRIMARY KEY REFERENCES public.muse_work(work_id),
|
||
system_revision bigint NOT NULL CHECK(system_revision>=0)
|
||
);
|
||
CREATE TABLE public.muse_world_object (
|
||
object_id text PRIMARY KEY,
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
type_id text NOT NULL,
|
||
instance_family text NOT NULL CHECK(instance_family IN ('entity','relation')),
|
||
current_revision bigint NOT NULL CHECK(current_revision>0)
|
||
);
|
||
CREATE TABLE public.muse_world_version (
|
||
object_id text NOT NULL REFERENCES public.muse_world_object(object_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
system_revision bigint NOT NULL CHECK(system_revision>0),
|
||
content jsonb NOT NULL,
|
||
content_hash text NOT NULL,
|
||
schema_binding jsonb NOT NULL,
|
||
sources jsonb NOT NULL,
|
||
independent boolean NOT NULL,
|
||
effective_from text REFERENCES public.muse_chapter(chapter_id),
|
||
knowledge_mode text NOT NULL CHECK(knowledge_mode IN ('fact','belief','plan','setting')),
|
||
known_to jsonb NOT NULL,
|
||
reader_visible boolean NOT NULL,
|
||
planned_window jsonb,
|
||
author_id text NOT NULL,
|
||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(object_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_world_object ADD CONSTRAINT world_current_version_fk
|
||
FOREIGN KEY(object_id,current_revision) REFERENCES public.muse_world_version(object_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
CREATE TABLE public.muse_fact_proposal (
|
||
proposal_id uuid PRIMARY KEY,
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
object_id text NOT NULL,
|
||
current_revision bigint NOT NULL CHECK(current_revision>0)
|
||
);
|
||
CREATE TABLE public.muse_fact_proposal_version (
|
||
proposal_id uuid NOT NULL REFERENCES public.muse_fact_proposal(proposal_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
request jsonb NOT NULL,
|
||
proposed_content jsonb NOT NULL,
|
||
proposal_hash text NOT NULL,
|
||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(proposal_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_fact_proposal ADD CONSTRAINT fact_proposal_current_version_fk
|
||
FOREIGN KEY(proposal_id,current_revision) REFERENCES public.muse_fact_proposal_version(proposal_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
CREATE INDEX world_version_system_idx ON public.muse_world_version(object_id,system_revision DESC);
|