26 lines
2.2 KiB
SQL
26 lines
2.2 KiB
SQL
CREATE TABLE oa_project_operation_log
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(
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log_id BIGINT AUTO_INCREMENT COMMENT '主键ID' PRIMARY KEY,
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project_id BIGINT NOT NULL COMMENT '所属项目ID',
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target_type TINYINT DEFAULT 1 NOT NULL COMMENT '操作对象类型: 1-项目进度(schedule) 2-进度步骤(step) 3-任务(task) 4-延期申请(delay)',
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target_id BIGINT NULL COMMENT '操作对象ID',
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target_name VARCHAR(200) DEFAULT '' NOT NULL COMMENT '操作对象名称(冗余存储，便于展示)',
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operation_type TINYINT DEFAULT 1 NOT NULL COMMENT '操作类型: 1-新增 2-修改 3-删除 4-状态变更 5-完成 6-申请延期 7-审批通过 8-审批驳回',
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operation_desc VARCHAR(500) DEFAULT '' NOT NULL COMMENT '操作描述（可读文字）',
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before_value TEXT NULL COMMENT '操作前字段快照(JSON)',
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after_value TEXT NULL COMMENT '操作后字段快照(JSON)',
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operator VARCHAR(64) DEFAULT '' NOT NULL COMMENT '操作人昵称',
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operate_time DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL COMMENT '操作时间',
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create_by VARCHAR(64) DEFAULT '' NOT NULL COMMENT '创建者',
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create_time DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL COMMENT '创建时间',
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update_by VARCHAR(64) DEFAULT '' NOT NULL COMMENT '更新者',
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update_time DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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del_flag TINYINT DEFAULT 0 NOT NULL COMMENT '删除标志: 0-正常 1-删除',
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remark VARCHAR(500) DEFAULT '' NOT NULL COMMENT '备注'
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) COMMENT='项目操作历史记录表' COLLATE = utf8mb4_general_ci ROW_FORMAT = DYNAMIC;
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CREATE INDEX idx_project_id ON oa_project_operation_log (project_id);
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CREATE INDEX idx_target ON oa_project_operation_log (target_type, target_id);
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CREATE INDEX idx_operate_time ON oa_project_operation_log (operate_time);
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CREATE INDEX idx_operator ON oa_project_operation_log (operator);
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