R524809
76 lines
3.6 KiB
SQL
76 lines
3.6 KiB
SQL
SET search_path TO atlas, public;
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-- SKU 发布标题为空时继承当前平台 SPU 标题；内部展示名不是发布标题。
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ALTER TABLE product_variant_platform_listings ADD COLUMN title TEXT;
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ALTER TABLE product_variants ADD CONSTRAINT uq_product_variants_workspace_id_product
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UNIQUE (workspace_id, id, product_id);
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-- 模型任务只保存服务端固化的资料快照；Outbox 仅携带任务 ID。
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CREATE TABLE product_ai_tasks (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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workspace_id UUID NOT NULL REFERENCES workspaces(id) ON DELETE RESTRICT,
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product_id UUID NOT NULL,
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profile_id UUID NOT NULL,
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variant_id UUID,
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kind TEXT NOT NULL CHECK (kind IN ('autofill', 'sku_copy')),
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status TEXT NOT NULL DEFAULT 'queued'
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CHECK (status IN ('queued', 'running', 'succeeded', 'partial', 'failed')),
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input_snapshot JSONB NOT NULL,
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result JSONB NOT NULL DEFAULT '{}'::jsonb,
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error_code TEXT,
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error_message TEXT,
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model_name TEXT,
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prompt_version TEXT NOT NULL DEFAULT 'v1',
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token_usage JSONB NOT NULL DEFAULT '{}'::jsonb,
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created_by_user_id UUID REFERENCES users(id) ON DELETE SET NULL,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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started_at TIMESTAMPTZ,
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completed_at TIMESTAMPTZ,
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FOREIGN KEY (workspace_id, profile_id, product_id)
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REFERENCES product_platform_profiles(workspace_id, id, product_id) ON DELETE CASCADE,
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FOREIGN KEY (workspace_id, variant_id, product_id)
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REFERENCES product_variants(workspace_id, id, product_id) ON DELETE RESTRICT,
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CHECK ((kind = 'autofill' AND variant_id IS NULL)
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OR (kind = 'sku_copy' AND variant_id IS NOT NULL)),
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UNIQUE (workspace_id, id)
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);
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CREATE INDEX ix_product_ai_tasks_profile_recent
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ON product_ai_tasks (workspace_id, profile_id, created_at DESC);
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-- 中文只作编辑对照；发布适配器只读取俄文草稿。
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CREATE TABLE product_copy_translations (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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workspace_id UUID NOT NULL REFERENCES workspaces(id) ON DELETE RESTRICT,
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product_id UUID NOT NULL,
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profile_id UUID NOT NULL,
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variant_id UUID,
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field TEXT NOT NULL CHECK (field IN ('title', 'tags', 'description')),
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russian_value JSONB NOT NULL,
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chinese_value JSONB NOT NULL,
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source_task_id UUID,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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FOREIGN KEY (workspace_id, profile_id, product_id)
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REFERENCES product_platform_profiles(workspace_id, id, product_id) ON DELETE CASCADE,
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FOREIGN KEY (workspace_id, variant_id, product_id)
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REFERENCES product_variants(workspace_id, id, product_id) ON DELETE CASCADE,
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FOREIGN KEY (workspace_id, source_task_id)
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REFERENCES product_ai_tasks(workspace_id, id) ON DELETE SET NULL (source_task_id)
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);
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CREATE UNIQUE INDEX ux_product_copy_translations_spu
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ON product_copy_translations (workspace_id, profile_id, field)
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WHERE variant_id IS NULL;
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CREATE UNIQUE INDEX ux_product_copy_translations_sku
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ON product_copy_translations (workspace_id, profile_id, variant_id, field)
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WHERE variant_id IS NOT NULL;
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ALTER TABLE product_ai_tasks ENABLE ROW LEVEL SECURITY;
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ALTER TABLE product_ai_tasks FORCE ROW LEVEL SECURITY;
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CREATE POLICY workspace_isolation ON product_ai_tasks
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USING (workspace_id = app_current_workspace_id())
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WITH CHECK (workspace_id = app_current_workspace_id());
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ALTER TABLE product_copy_translations ENABLE ROW LEVEL SECURITY;
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ALTER TABLE product_copy_translations FORCE ROW LEVEL SECURITY;
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CREATE POLICY workspace_isolation ON product_copy_translations
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USING (workspace_id = app_current_workspace_id())
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WITH CHECK (workspace_id = app_current_workspace_id());
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