56 lines
2.6 KiB
SQL
56 lines
2.6 KiB
SQL
# -*- coding: utf-8 -*-
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-- demo 模块 DDL（部署参考；实际建表由宿主 build.sh 用 json2ddl 生成）
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CREATE TABLE IF NOT EXISTS demo_session (
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id VARCHAR(64) NOT NULL COMMENT '会话ID',
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world_id VARCHAR(64) NOT NULL COMMENT '世界ID',
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session_name VARCHAR(128) NOT NULL DEFAULT '' COMMENT '演示名称',
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status VARCHAR(16) NOT NULL DEFAULT 'preview' COMMENT 'preview/paused/ended',
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camera_mode VARCHAR(16) NOT NULL DEFAULT 'orbit' COMMENT 'orbit/topdown/firstperson',
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owner_id VARCHAR(32) NOT NULL DEFAULT '0' COMMENT '发起人',
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viewer_count INT NOT NULL DEFAULT 0 COMMENT '在线人数',
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extra_json TEXT COMMENT '扩展JSON(全屏等)',
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created_at DATETIME,
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updated_at DATETIME,
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PRIMARY KEY (id),
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KEY idx_demo_session_world (world_id),
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KEY idx_demo_session_status (status)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='演示会话表';
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CREATE TABLE IF NOT EXISTS demo_session_state (
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id VARCHAR(64) NOT NULL COMMENT '主键',
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session_id VARCHAR(64) NOT NULL COMMENT '演示会话ID',
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entity_id VARCHAR(64) NOT NULL COMMENT '实体ID',
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entity_name VARCHAR(128) NOT NULL DEFAULT '' COMMENT '实体名称',
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base_json TEXT COMMENT '演示开始基线(只读)',
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demo_json TEXT COMMENT '演示中当前值(可改)',
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updated_at DATETIME,
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PRIMARY KEY (id),
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KEY idx_state_session (session_id),
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KEY idx_state_entity (entity_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='演示实体状态覆盖层';
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CREATE TABLE IF NOT EXISTS demo_hot_script (
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id VARCHAR(64) NOT NULL COMMENT '主键',
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session_id VARCHAR(64) NOT NULL COMMENT '演示会话ID',
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script_id VARCHAR(64) NOT NULL COMMENT '脚本ID(script_engine联动)',
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script_name VARCHAR(128) NOT NULL DEFAULT '' COMMENT '脚本名称',
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script_type VARCHAR(16) NOT NULL DEFAULT 'python' COMMENT 'python/expr',
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script_content TEXT COMMENT '脚本内容',
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updated_at DATETIME,
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PRIMARY KEY (id),
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KEY idx_hot_session (session_id),
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KEY idx_hot_script (script_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='演示热加载脚本';
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CREATE TABLE IF NOT EXISTS demo_presence (
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id VARCHAR(64) NOT NULL COMMENT '主键',
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session_id VARCHAR(64) NOT NULL COMMENT '演示会话ID',
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user_id VARCHAR(64) NOT NULL COMMENT '在线用户ID',
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user_name VARCHAR(64) NOT NULL DEFAULT '' COMMENT '在线用户名称',
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joined_at DATETIME,
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last_seen_at DATETIME,
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PRIMARY KEY (id),
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KEY idx_presence_session (session_id),
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KEY idx_presence_user (user_id)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='演示多人预览在线表';
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