81 lines
4.7 KiB
SQL
81 lines
4.7 KiB
SQL
CREATE DATABASE IF NOT EXISTS baiyue_event_bridge DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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USE baiyue_event_bridge;
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CREATE TABLE IF NOT EXISTS bridge_outbox (
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event_id VARCHAR(128) NOT NULL COMMENT '事件全局标识',
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idempotency_key VARCHAR(191) NOT NULL COMMENT '发送幂等键',
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event_type VARCHAR(64) NOT NULL COMMENT '事件类型',
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event_version INT NOT NULL COMMENT '事件契约版本',
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source_region VARCHAR(32) NOT NULL COMMENT '来源区域',
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target_region VARCHAR(32) NOT NULL COMMENT '目标区域',
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customer_id VARCHAR(128) NOT NULL COMMENT '租户标识',
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aggregate_type VARCHAR(64) NOT NULL COMMENT '聚合类型',
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aggregate_id VARCHAR(128) NOT NULL COMMENT '聚合标识',
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aggregate_version BIGINT NOT NULL COMMENT '聚合版本',
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handover_version BIGINT NULL COMMENT '跨区交接版本',
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trace_id VARCHAR(128) NOT NULL COMMENT '链路标识',
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correlation_id VARCHAR(128) NOT NULL COMMENT '业务关联标识',
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causation_id VARCHAR(128) NULL COMMENT '上游事件标识',
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occurred_at DATETIME(3) NOT NULL COMMENT '业务事实发生时间',
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payload_hash VARCHAR(71) NOT NULL COMMENT '规范化负载摘要',
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payload_json JSON NOT NULL COMMENT '事件负载',
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status VARCHAR(32) NOT NULL DEFAULT 'PENDING' COMMENT '投递状态',
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retry_count INT NOT NULL DEFAULT 0 COMMENT '已重试次数',
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next_retry_at DATETIME(3) NULL COMMENT '下次重试时间',
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lease_owner VARCHAR(128) NULL COMMENT '租约持有者',
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lease_until DATETIME(3) NULL COMMENT '租约截止时间',
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last_error VARCHAR(1000) NULL COMMENT '最后错误',
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created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
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delivered_at DATETIME(3) NULL COMMENT '投递成功时间',
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PRIMARY KEY (event_id),
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UNIQUE KEY uk_bridge_outbox_idempotency (idempotency_key),
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KEY idx_bridge_outbox_schedule (target_region, status, next_retry_at, lease_until)
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) ENGINE=InnoDB COMMENT='跨区域事件待投递箱';
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CREATE TABLE IF NOT EXISTS bridge_inbox (
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event_id VARCHAR(128) NOT NULL COMMENT '事件全局标识',
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idempotency_key VARCHAR(191) NOT NULL COMMENT '来源区域与业务eventKey组成的接收幂等键',
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event_type VARCHAR(64) NOT NULL COMMENT '事件类型',
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event_version INT NOT NULL COMMENT '事件契约版本',
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source_region VARCHAR(32) NOT NULL COMMENT '来源区域',
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target_region VARCHAR(32) NOT NULL COMMENT '目标区域',
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customer_id VARCHAR(128) NOT NULL COMMENT '租户标识',
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aggregate_type VARCHAR(64) NOT NULL COMMENT '聚合类型',
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aggregate_id VARCHAR(128) NOT NULL COMMENT '聚合标识',
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aggregate_version BIGINT NOT NULL COMMENT '聚合版本',
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handover_version BIGINT NULL COMMENT '跨区交接版本',
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trace_id VARCHAR(128) NOT NULL COMMENT '链路标识',
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correlation_id VARCHAR(128) NOT NULL COMMENT '业务关联标识',
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causation_id VARCHAR(128) NULL COMMENT '上游事件标识',
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occurred_at DATETIME(3) NOT NULL COMMENT '业务事实发生时间',
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payload_hash VARCHAR(71) NOT NULL COMMENT '规范化负载摘要',
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payload_json JSON NOT NULL COMMENT '事件负载',
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status VARCHAR(32) NOT NULL DEFAULT 'RECEIVED' COMMENT '消费状态',
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lease_owner VARCHAR(128) NULL COMMENT '消费租约持有者',
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lease_until DATETIME(3) NULL COMMENT '消费租约截止时间',
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retry_count INT NOT NULL DEFAULT 0 COMMENT '消费重试次数',
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next_retry_at DATETIME(3) NULL COMMENT '下次消费时间',
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last_error VARCHAR(1000) NULL COMMENT '最后错误',
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received_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '接收时间',
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processed_at DATETIME(3) NULL COMMENT '消费完成时间',
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PRIMARY KEY (event_id),
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UNIQUE KEY uk_bridge_inbox_idempotency (idempotency_key),
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KEY idx_bridge_inbox_consume (status, next_retry_at, lease_until)
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) ENGINE=InnoDB COMMENT='跨区域事件已接收箱';
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CREATE TABLE IF NOT EXISTS bridge_delivery_attempt (
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id BIGINT NOT NULL AUTO_INCREMENT COMMENT '主键',
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event_id VARCHAR(128) NOT NULL COMMENT '事件全局标识',
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source_region VARCHAR(32) NOT NULL COMMENT '来源区域',
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target_region VARCHAR(32) NOT NULL COMMENT '目标区域',
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attempt_no INT NOT NULL COMMENT '投递序号',
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status VARCHAR(32) NOT NULL COMMENT '投递结果',
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response_code VARCHAR(64) NULL COMMENT '对端响应码',
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error_message VARCHAR(1000) NULL COMMENT '错误信息',
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started_at DATETIME(3) NOT NULL COMMENT '开始时间',
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finished_at DATETIME(3) NULL COMMENT '完成时间',
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PRIMARY KEY (id),
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UNIQUE KEY uk_bridge_attempt (event_id, attempt_no),
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KEY idx_bridge_attempt_event (event_id, started_at)
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) ENGINE=InnoDB COMMENT='跨区域事件投递尝试记录';
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