32 lines
1.4 KiB
MySQL
32 lines
1.4 KiB
MySQL
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-- =============================================================================
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-- 报废审批流 + 按单报废（镜像 借库/出库 审批框架）
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-- 1) 新表 scrap_approval（申请单）
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-- 2) trans_scrap 增加 scrap_request_no，关联申请单号
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-- 执行: docker exec -i inventory_db psql -U test -d inventory_system < 本文件
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-- =============================================================================
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BEGIN;
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CREATE TABLE IF NOT EXISTS scrap_approval (
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id SERIAL PRIMARY KEY,
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request_no varchar(100) UNIQUE NOT NULL,
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applicant_id integer NOT NULL,
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remark text,
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status integer NOT NULL DEFAULT 0, -- 0待审 1已通过(待执行) 2驳回 3已执行
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allowed_approvers text,
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actual_approver_id integer,
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approved_at timestamptz,
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reject_reason text,
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items_json text NOT NULL,
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executed_at timestamptz,
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executor_name varchar(100),
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created_at timestamptz NOT NULL DEFAULT now(),
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updated_at timestamptz NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS ix_scrap_approval_status ON scrap_approval(status);
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CREATE INDEX IF NOT EXISTS ix_scrap_approval_applicant ON scrap_approval(applicant_id);
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ALTER TABLE trans_scrap ADD COLUMN IF NOT EXISTS scrap_request_no varchar(100);
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CREATE INDEX IF NOT EXISTS ix_trans_scrap_req_no ON trans_scrap(scrap_request_no);
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COMMIT;
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