fix: 给有 FK 依赖的建表脚本加数字前缀以保证字母序就是依赖序

2026-05-03 07:31:12 +08:00
parent 22c7c4e7d9
commit 631469a713
16 changed files with 0 additions and 0 deletions
@@ -0,0 +1,49 @@
+CREATE TABLE shops (
+                       id BIGINT PRIMARY KEY,
+                       owner_id BIGINT NOT NULL UNIQUE,
+                       name VARCHAR(200) NOT NULL,
+                       banner TEXT,
+                       description TEXT,
+                       rating DECIMAL(3,2) DEFAULT 5.00,
+                       total_orders INT DEFAULT 0,
+                       player_count INT DEFAULT 0,
+                       commission_type VARCHAR(20) NOT NULL DEFAULT 'percentage',
+                       commission_value DECIMAL(10,2) NOT NULL,
+                       allow_multi_shop BOOLEAN DEFAULT FALSE,
+                       allow_independent_orders BOOLEAN DEFAULT TRUE,
+                       dispatch_mode VARCHAR(20) NOT NULL DEFAULT 'manual',
+                       announcements TEXT[] DEFAULT ARRAY[]::TEXT[],
+                       template_config JSONB,
+                       created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+                       updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+
+                       CONSTRAINT chk_commission_type CHECK (commission_type IN ('fixed', 'percentage')),
+                       CONSTRAINT chk_dispatch_mode CHECK (dispatch_mode IN ('manual', 'auto')),
+                       CONSTRAINT chk_rating_range CHECK (rating >= 0 AND rating <= 5)
+);
+
+-- 基础索引
+CREATE INDEX idx_shops_owner ON shops(owner_id);
+CREATE INDEX idx_shops_rating ON shops(rating DESC);
+
+-- 三元组索引用于店铺名称模糊搜索
+CREATE INDEX idx_shops_name_trgm ON shops USING gin(name gin_trgm_ops);
+
+-- 全文搜索索引
+CREATE INDEX idx_shops_fulltext ON shops USING gin(
+    to_tsvector('simple', name || ' ' || coalesce(description, ''))
+    );
+
+-- 复合索引优化排序查询
+CREATE INDEX idx_shops_rating_orders ON shops(rating DESC, total_orders DESC);
+
+-- 公告数组索引
+CREATE INDEX idx_shops_announcements ON shops USING gin(announcements);
+
+-- JSONB 索引优化模板配置查询
+CREATE INDEX idx_shops_template ON shops USING gin(template_config);
+
+CREATE TRIGGER trigger_shops_updated_at
+    BEFORE UPDATE ON shops
+    FOR EACH ROW
+    EXECUTE FUNCTION update_updated_at_column();