72 lines
4.8 KiB
SQL
72 lines
4.8 KiB
SQL
-- =====================================================================
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-- pbl_domain_ext —— [M8] 基础域薄扩展 world/scene/entity
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-- 由 models/pbl_domain_ref.json 生成（json2ddl mysql .），列名/类型与
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-- models fields、pbl_domain_ext/base.py LIST_FIELDS 严格同名同型（QC#1/#2）。
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--
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-- 薄扩展铁律（Q-OPEN-3）：本文件**只建 1 张关联表 pbl_domain_ref**，
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-- 不创建、不修改 world / scene / entity 三张基础域基表结构。
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-- =====================================================================
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-- ---------------------------------------------------------------------
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-- 1. 关联表 pbl_domain_ref
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-- ---------------------------------------------------------------------
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CREATE TABLE IF NOT EXISTS `pbl_domain_ref` (
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`id` VARCHAR(32) NOT NULL COMMENT '主键',
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`tenant_id` VARCHAR(64) NOT NULL COMMENT '租户ID(打头)',
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`ref_type` VARCHAR(32) NOT NULL COMMENT '关联对象类型(world/scene/entity)',
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`ref_id` VARCHAR(64) NOT NULL COMMENT '基表记录ID(world.id/scene.id/entity.id,基表主键为str32)',
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`ref_code` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '基表记录编码快照(只读冗余,不回写基表)',
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`ref_name` VARCHAR(128) NOT NULL DEFAULT '' COMMENT '基表记录名称快照(只读冗余,不回写基表)',
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`blueprint_id` VARCHAR(32) NOT NULL DEFAULT '' COMMENT '关联蓝图ID(pbl_blueprint主键,str32)',
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`class_id` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '班级ID',
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`team_id` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '团队ID',
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`bind_state` VARCHAR(16) NOT NULL DEFAULT 'bound' COMMENT '绑定状态(bound/unbound)',
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`bind_at` TIMESTAMP NULL COMMENT '绑定时间',
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`ext_json` LONGTEXT NULL COMMENT '扩展JSON(租户/班级/团队关联属性,设计§J1权威名)',
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`is_deleted` SMALLINT NOT NULL DEFAULT 0 COMMENT '逻辑删除标记(0正常/1已解绑)',
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`creator_id` VARCHAR(64) NULL COMMENT '创建人',
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`created_at` TIMESTAMP NOT NULL COMMENT '创建时间',
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`updater_id` VARCHAR(64) NULL COMMENT '更新人',
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`updated_at` TIMESTAMP NULL COMMENT '更新时间',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_pbl_domain_ref` (`tenant_id`, `ref_type`, `ref_id`),
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KEY `idx_pbl_domain_ref_tenant_type` (`tenant_id`, `ref_type`),
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KEY `idx_pbl_domain_ref_blueprint` (`tenant_id`, `blueprint_id`),
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KEY `idx_pbl_domain_ref_class` (`tenant_id`, `class_id`),
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KEY `idx_pbl_domain_ref_team` (`tenant_id`, `team_id`),
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KEY `idx_pbl_domain_ref_state` (`tenant_id`, `bind_state`, `is_deleted`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
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COMMENT='PBL基础域薄扩展关联表(world/scene/entity)';
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-- ---------------------------------------------------------------------
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-- 2. 字典: pbl_domain_ref_type / pbl_bind_state
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-- models.codes 引用 appcodes_kv, cond 必须 parentid=（禁 id=）
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-- appcodes 与 appcodes_kv 必须成对写入
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-- ---------------------------------------------------------------------
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INSERT INTO `appcodes` (`id`, `name`, `hierarchy_flg`) VALUES
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('pbl_domain_ref_type', 'PBL关联对象类型', '0'),
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('pbl_bind_state', 'PBL关联绑定状态', '0')
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ON DUPLICATE KEY UPDATE `name` = VALUES(`name`);
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INSERT INTO `appcodes_kv` (`id`, `parentid`, `k`, `v`) VALUES
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('pbl_drt_world', 'pbl_domain_ref_type', 'world', '世界'),
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('pbl_drt_scene', 'pbl_domain_ref_type', 'scene', '场景'),
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('pbl_drt_entity', 'pbl_domain_ref_type', 'entity', '实体'),
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('pbl_bs_bound', 'pbl_bind_state', 'bound', '已绑定'),
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('pbl_bs_unbound', 'pbl_bind_state', 'unbound', '已解绑')
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ON DUPLICATE KEY UPDATE `v` = VALUES(`v`);
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-- ---------------------------------------------------------------------
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-- 3. 迁移兼容: 历史版本曾用列名 `ext`(json), 统一为设计权威名 ext_json(LONGTEXT)
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-- 存在旧列时搬迁数据后删除, 保证 models / sql / api 三处同名同型
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-- ---------------------------------------------------------------------
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-- (由部署脚本按 information_schema 判定后执行, 此处保留语句备查)
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-- SET @has_ext := (SELECT COUNT(*) FROM information_schema.COLUMNS
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-- WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'pbl_domain_ref' AND COLUMN_NAME = 'ext');
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-- SET @sql := IF(@has_ext > 0,
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-- 'UPDATE pbl_domain_ref SET ext_json = CAST(ext AS CHAR) WHERE ext_json IS NULL AND ext IS NOT NULL',
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-- 'SELECT 1');
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-- PREPARE s FROM @sql; EXECUTE s; DEALLOCATE PREPARE s;
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-- SET @sql2 := IF(@has_ext > 0, 'ALTER TABLE pbl_domain_ref DROP COLUMN ext', 'SELECT 1');
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-- PREPARE s2 FROM @sql2; EXECUTE s2; DEALLOCATE PREPARE s2;
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