59 lines
4.2 KiB
SQL
59 lines
4.2 KiB
SQL
-- ============================================================
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-- pbl_domain_ext (M8 基础域薄扩展 world/scene/entity)
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-- 唯一新增表：pbl_domain_ref（关联表，三类关联共用，靠 ref_type 区分）
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-- 基表 world / scene / entity 由各自基础模块负责，本文件零建表、零写入。
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-- 列名与 models/pbl_domain_ref.json、pbl_domain_ext/base.py FIELD_MAXLEN
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-- 三处同名同型（tests/test_models_contract.py 机械校验）。
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-- 审计列采用设计 §J1 权威列名 creator_id / updater_id / bind_at / ext_json，
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-- 历史版本曾使用 created_by / updated_by 旧名，已废弃（禁用列名由契约测试将守）。
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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 DEFAULT '' COMMENT '主键ID',
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`tenant_id` VARCHAR(32) NOT NULL DEFAULT '0' COMMENT '租户ID',
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`ref_type` VARCHAR(32) NOT NULL DEFAULT '' COMMENT '关联类型(world/scene/entity)',
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`ref_id` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '基础域对象ID',
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`ref_code` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '基础域对象编码',
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`ref_name` VARCHAR(128) NOT NULL DEFAULT '' COMMENT '基础域对象名称',
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`blueprint_id` VARCHAR(32) NOT NULL DEFAULT '' COMMENT 'PBL蓝图ID',
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`team_id` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '团队ID',
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`class_id` VARCHAR(64) NOT NULL DEFAULT '' COMMENT '班级ID',
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`bind_state` VARCHAR(32) NOT NULL DEFAULT 'bound' COMMENT '绑定状态(bound/unbound)',
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`bind_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '绑定时间',
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`remark` VARCHAR(255) NOT NULL DEFAULT '' COMMENT '备注',
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`ext_json` TEXT NULL COMMENT '扩展属性JSON(设计§J1权威列名)',
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`creator_id` VARCHAR(32) NOT NULL DEFAULT '' COMMENT '创建人ID',
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`created_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
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`updater_id` VARCHAR(32) NOT NULL DEFAULT '' COMMENT '更新人ID',
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`updated_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
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`is_deleted` VARCHAR(1) NOT NULL DEFAULT '0' COMMENT '逻辑删除标记(0正常/1已删)',
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PRIMARY KEY (`id`),
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UNIQUE KEY `uk_pbl_domain_ref_bind` (`tenant_id`, `ref_type`, `ref_id`),
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KEY `idx_pbl_domain_ref_tenant_type` (`tenant_id`, `ref_type`, `is_deleted`),
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KEY `idx_pbl_domain_ref_blueprint` (`tenant_id`, `blueprint_id`),
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KEY `idx_pbl_domain_ref_team` (`tenant_id`, `class_id`, `team_id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='PBL基础域关联表(world/scene/entity)';
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-- ------------------------------------------------------------
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-- 存量库幂等迁移（仅在已建过旧版本表的库上手工执行；新库跑上面的 CREATE 即可）
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-- 策略：RENAME 保数据，不 DROP 重建；重复执行安全（先查 information_schema）。
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--
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-- SET @c = (SELECT COUNT(*) FROM information_schema.COLUMNS
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-- WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='pbl_domain_ref'
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-- AND COLUMN_NAME='created_by');
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-- SET @s = IF(@c>0, 'ALTER TABLE `pbl_domain_ref` CHANGE COLUMN `created_by` `creator_id` VARCHAR(32) NOT NULL DEFAULT "" COMMENT "创建人ID"', 'SELECT "creator_id ok"');
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-- PREPARE st FROM @s; EXECUTE st; DEALLOCATE PREPARE st;
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--
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-- SET @c = (SELECT COUNT(*) FROM information_schema.COLUMNS
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-- WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='pbl_domain_ref'
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-- AND COLUMN_NAME='updated_by');
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-- SET @s = IF(@c>0, 'ALTER TABLE `pbl_domain_ref` CHANGE COLUMN `updated_by` `updater_id` VARCHAR(32) NOT NULL DEFAULT "" COMMENT "更新人ID"', 'SELECT "updater_id ok"');
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-- PREPARE st FROM @s; EXECUTE st; DEALLOCATE PREPARE st;
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--
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-- SET @c = (SELECT COUNT(*) FROM information_schema.COLUMNS
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-- WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='pbl_domain_ref'
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-- AND COLUMN_NAME='bind_at');
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-- SET @s = IF(@c=0, 'ALTER TABLE `pbl_domain_ref` ADD COLUMN `bind_at` DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT "绑定时间" AFTER `bind_state`', 'SELECT "bind_at ok"');
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-- PREPARE st FROM @s; EXECUTE st; DEALLOCATE PREPARE st;
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-- ------------------------------------------------------------
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