37 lines
3.0 KiB
Plaintext
37 lines
3.0 KiB
Plaintext
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CREATE DATABASE `flowable` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci */ /*!80016 DEFAULT ENCRYPTION='N' */;
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-- flowable.async_task_record definition
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CREATE TABLE `async_task_record` (
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`id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID，自增',
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`async_task_id` varchar(64) NOT NULL COMMENT '异步任务唯一标识，全局唯一，用于定位单个异步任务',
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`process_instance_id` varchar(64) DEFAULT NULL COMMENT '流程实例ID，关联工作流引擎的流程实例（如Camunda的processInstanceId）',
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`execution_id` varchar(64) DEFAULT NULL COMMENT '流程执行ID，关联工作流引擎的执行实例（如Camunda的executionId）',
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`receive_task_id` varchar(64) DEFAULT NULL COMMENT '接收任务ID，关联工作流中接收任务节点的ID（用于异步回调触发流程继续）',
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`handler_type` varchar(64) DEFAULT NULL COMMENT '业务处理器类型，标识任务对应的业务处理逻辑，例如：HPC(高性能计算)/OCR(图文识别)/AI(智能分析)',
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`request_json` text COMMENT '任务请求参数，JSON格式字符串，存储触发异步任务时的入参信息',
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`result_json` text COMMENT '任务执行结果，JSON格式字符串，存储异步任务完成后的返回数据（成功/失败均记录）',
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`status` varchar(32) DEFAULT 'INIT' COMMENT '任务状态：INIT(初始化)/RUNNING(执行中)/SUCCESS(执行成功)/FAIL(执行失败)',
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`create_time` datetime DEFAULT CURRENT_TIMESTAMP COMMENT '任务创建时间，默认当前时间',
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`update_time` datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '任务更新时间，数据变更时自动更新为当前时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `async_task_id` (`async_task_id`),
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KEY `idx_async_task_id` (`async_task_id`) COMMENT '异步任务ID索引，加速任务唯一标识的查询'
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) ENGINE=InnoDB AUTO_INCREMENT=19 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='异步任务执行记录表';
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-- flowable.process_node_param definition
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CREATE TABLE `process_node_param` (
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`id` bigint NOT NULL AUTO_INCREMENT,
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`processDefinitionId` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '流程定义ID',
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`processInstanceId` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '流程实例ID',
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`nodeId` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '节点ID',
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`runId` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci DEFAULT NULL COMMENT '流程绑定的算例uuid',
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`paramJson` text CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci COMMENT '输入参数JSON',
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`createTime` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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`updateTime` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_processInstanceId_nodeId` (`runId`,`processDefinitionId`,`processInstanceId`,`nodeId`) USING BTREE
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) ENGINE=InnoDB AUTO_INCREMENT=81 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='流程节点输入参数表';
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