95 lines
4.2 KiB
SQL
95 lines
4.2 KiB
SQL
-- B01拥有作品身份、动态档案版本及稳定章节目录。
|
||
CREATE TABLE public.muse_work (
|
||
work_id text PRIMARY KEY,
|
||
author_id text NOT NULL,
|
||
current_revision bigint NOT NULL CHECK(current_revision>0),
|
||
directory_revision bigint NOT NULL DEFAULT 0 CHECK(directory_revision>=0)
|
||
);
|
||
CREATE TABLE public.muse_work_version (
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
content jsonb NOT NULL,
|
||
schema_binding jsonb NOT NULL,
|
||
content_hash text NOT NULL,
|
||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(work_id,revision)
|
||
);
|
||
CREATE TABLE public.muse_chapter (
|
||
chapter_id text PRIMARY KEY,
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
title text NOT NULL,
|
||
position integer NOT NULL CHECK(position>0),
|
||
UNIQUE(work_id,position) DEFERRABLE INITIALLY DEFERRED
|
||
);
|
||
CREATE TABLE public.muse_directory_version (
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
revision bigint NOT NULL CHECK(revision>=0),
|
||
chapters jsonb NOT NULL,
|
||
nodes jsonb NOT NULL DEFAULT '[]',
|
||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(work_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_work ADD CONSTRAINT work_current_version_fk
|
||
FOREIGN KEY(work_id,current_revision) REFERENCES public.muse_work_version(work_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
ALTER TABLE public.muse_work ADD CONSTRAINT work_current_directory_fk
|
||
FOREIGN KEY(work_id,directory_revision) REFERENCES public.muse_directory_version(work_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
-- 明确选定的探索来源属于B01；保留不可变快照，不将方向选择当作规划确认。
|
||
CREATE TABLE public.muse_exploration_selection (
|
||
work_id text PRIMARY KEY REFERENCES public.muse_work(work_id),
|
||
current_revision bigint NOT NULL CHECK(current_revision>0)
|
||
);
|
||
CREATE TABLE public.muse_exploration_selection_version (
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
snapshot jsonb NOT NULL,
|
||
selected_by text NOT NULL,
|
||
selected_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(work_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_exploration_selection ADD CONSTRAINT selection_current_version_fk
|
||
FOREIGN KEY(work_id,current_revision) REFERENCES public.muse_exploration_selection_version(work_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
CREATE TABLE public.muse_plan (
|
||
plan_id text PRIMARY KEY,
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
type_id text NOT NULL,
|
||
chapter_id text REFERENCES public.muse_chapter(chapter_id),
|
||
node_id text,
|
||
current_revision bigint NOT NULL CHECK(current_revision>0)
|
||
);
|
||
CREATE TABLE public.muse_plan_version (
|
||
plan_id text NOT NULL REFERENCES public.muse_plan(plan_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
request jsonb NOT NULL,
|
||
content jsonb NOT NULL,
|
||
content_hash text NOT NULL,
|
||
schema_binding jsonb NOT NULL,
|
||
source_dependencies jsonb NOT NULL,
|
||
author_id text NOT NULL,
|
||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||
PRIMARY KEY(plan_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_plan ADD CONSTRAINT plan_current_version_fk
|
||
FOREIGN KEY(plan_id,current_revision) REFERENCES public.muse_plan_version(plan_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|
||
CREATE TABLE public.muse_plan_candidate (
|
||
candidate_id uuid PRIMARY KEY,
|
||
work_id text NOT NULL REFERENCES public.muse_work(work_id),
|
||
plan_id text NOT NULL,
|
||
current_revision bigint NOT NULL CHECK(current_revision>0)
|
||
);
|
||
CREATE TABLE public.muse_plan_candidate_version (
|
||
candidate_id uuid NOT NULL REFERENCES public.muse_plan_candidate(candidate_id),
|
||
revision bigint NOT NULL CHECK(revision>0),
|
||
request jsonb NOT NULL,
|
||
content jsonb NOT NULL,
|
||
source_dependencies jsonb NOT NULL,
|
||
candidate_hash text NOT NULL,
|
||
PRIMARY KEY(candidate_id,revision)
|
||
);
|
||
ALTER TABLE public.muse_plan_candidate ADD CONSTRAINT plan_candidate_current_version_fk
|
||
FOREIGN KEY(candidate_id,current_revision) REFERENCES public.muse_plan_candidate_version(candidate_id,revision)
|
||
DEFERRABLE INITIALLY DEFERRED;
|