Align README, architecture, design, config comments, and ingress docs with the upstream message-processing middleware model: external CIIMS write to CMINMSGS, JDBC poll as production ingress, HTTP /cminmsgs/send as compat. Co-authored-by: Cursor <cursoragent@cursor.com>
80 lines
4.1 KiB
SQL
80 lines
4.1 KiB
SQL
-- =====================================================================
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-- 自有 PostgreSQL 库(唯一自有数据库)· ACM2-12 定稿口径
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-- ---------------------------------------------------------------------
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-- 存储边界(ACM2-12,取代 ACMA-8 v4「MySQL 六辅助表」口径,原 MySQL V2.0.0
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-- 六表脚本已删除,定义见 git 历史):
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-- · 自有 PG:全部内部状态 —— 消息管道(PROC_STATE / MSG_EVENT)+ 调度与请求
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-- (PUMP_JOB / REQ_TRACK)+ 21 类静态主数据(REF_MASTER)。本地事务只在此库。
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-- · 共享 MySQL(cdairport,他人系统库):仅信箱 DML —— 上游外部写 CMINMSGS;
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-- 本系统 JDBC 轮询读 + 处理回填;出站写 COUTMSGS(他人读取发送);
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-- 本系统不在此建表/schema(迁移不覆盖)。
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-- · Redis:航班动态 flightInfo + 快照 SCHD_GEN(Lua 原子,另行脚本)。
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-- · FLIGHT_STATE(阶段 B 权威):缓做,不落表(Redis 永续动态权威)。
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-- 21 类静态表 REF_MASTER 为通用 rtype/rkey 形态(SOURCE 审计;gen/SCHD_GEN
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-- 已迁 Redis,不再需要 VERSION/CAS 列)。
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-- 影子对拍:本库开独立 schema/实例;共享信箱只读水位/回放(见 ACM2-12 影响面)。
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-- =====================================================================
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-- ① 处理伴生状态(取消息侧;与共享库 CMINMSGS 一一对应,CMINMSGS_ID 沿用其主键;
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-- 入队由 JDBC 轮询发现新信后写入,非本系统创建 CMINMSGS 原文)
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CREATE TABLE PROC_STATE (
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CMINMSGS_ID BIGINT PRIMARY KEY,
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STATE VARCHAR(16) NOT NULL, -- PENDING/FAILED/SUCCEEDED/SKIPPED/DEAD
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IDENTITY_KEY VARCHAR(200), -- SNDR|TYPE|STYP|SEQN,decode 后首次绑定(I3)
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ATTEMPTS INT NOT NULL DEFAULT 0,
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NEXT_ATTEMPT_AT TIMESTAMP,
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ERROR_CLASS VARCHAR(20), -- MALFORMED/CODEC_ERROR/EXHAUSTED/INFRA/UNSUPPORTED
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LAST_ERROR VARCHAR(1000),
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UPDATED_AT TIMESTAMP NOT NULL,
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CONSTRAINT uk_proc_identity UNIQUE (IDENTITY_KEY)
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);
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CREATE INDEX idx_proc_head ON PROC_STATE (STATE, CMINMSGS_ID); -- 主泵队头查询(I1)
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-- ② 统一投递事件 outbox(发消息侧)
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CREATE TABLE MSG_EVENT (
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EVENT_ID BIGSERIAL PRIMARY KEY,
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TARGET VARCHAR(30) NOT NULL, -- KAFKA:msg / KAFKA:schd(A起);ES:flight_hts / REDIS:flightInfo(B起)
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PARTITION_KEY VARCHAR(64), -- schd 事件恒为 FLID
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PAYLOAD_JSON TEXT NOT NULL,
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STATE VARCHAR(16) NOT NULL, -- PENDING/SENT/DEAD
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ATTEMPTS INT NOT NULL DEFAULT 0,
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NEXT_ATTEMPT_AT TIMESTAMP,
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ERROR_CLASS VARCHAR(20),
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LAST_ERROR VARCHAR(1000),
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CREATED_AT TIMESTAMP NOT NULL
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);
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CREATE INDEX idx_evt_head ON MSG_EVENT (TARGET, STATE, EVENT_ID); -- 每 target 队头(I1 双层)
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-- ③ 泵作业调度记录(作业不插队:仅在消息队头空闲/退避窗口由主泵执行,决策 1 修订)
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CREATE TABLE PUMP_JOB (
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JOB_ID BIGSERIAL PRIMARY KEY,
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KIND VARCHAR(20) NOT NULL, -- ARCHIVE / HISTORY_SWEEP / PROJECTION_REBUILD
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STATE VARCHAR(16) NOT NULL, -- QUEUED/RUNNING/DONE/FAILED
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CREATED_AT TIMESTAMP NOT NULL,
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UPDATED_AT TIMESTAMP NOT NULL,
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LAST_ERROR VARCHAR(1000)
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);
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-- ④ 15 类请求状态机(Reference & Query 域;与共享库 COUTMSGS 跨库:
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-- 先落 COUTMSGS 成功 → 再标 SENT,补偿重扫,最终一致)
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CREATE TABLE REQ_TRACK (
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REQ_ID BIGSERIAL PRIMARY KEY,
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REQ_TYPE VARCHAR(20) NOT NULL,
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PARAMS_JSON TEXT NOT NULL,
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STATE VARCHAR(16) NOT NULL, -- REGISTERED/SENT/WAITING/DONE/EXPIRED
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COUTMSGS_ID BIGINT, -- U18 修正:BIGINT(原 MySQL 版 INT)
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SENT_AT TIMESTAMP,
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COMPLETED_AT TIMESTAMP
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);
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CREATE INDEX idx_req_open ON REQ_TRACK (REQ_TYPE, STATE);
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-- ⑤ 21 类静态主数据(SOURCE=ADMINAPI/AODB/PIPELINE 审计;弱事务 upsert)
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CREATE TABLE REF_MASTER (
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RTYPE VARCHAR(20) NOT NULL, -- AIRL/ARPT/...
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RKEY VARCHAR(64) NOT NULL,
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PAYLOAD_JSON TEXT NOT NULL,
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SOURCE VARCHAR(20) NOT NULL,
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REFRESHED_AT TIMESTAMP NOT NULL,
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PRIMARY KEY (RTYPE, RKEY)
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);
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