From bf6109a746afe7d184f0d14241a5b44d4f95a1bc Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 18 九月 2023 14:40:45 +0800
Subject: [PATCH] 添加删除元数据功能

---
 src/main/resources/mapper/data/MetaMapper.xml |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/data/MetaMapper.xml b/src/main/resources/mapper/data/MetaMapper.xml
index 1311d29..00223b3 100644
--- a/src/main/resources/mapper/data/MetaMapper.xml
+++ b/src/main/resources/mapper/data/MetaMapper.xml
@@ -205,6 +205,12 @@
          order by depcode;
     </select>
 
+    <select id="selectCountByPath" resultType="java.lang.Integer">
+        with a as (select count(*) from lf.sys_meta where path = #{path}),
+             b as (select count(*) from lf.sys_attach where path = #{path})
+        select a.count + b.count "count" from a, b;
+    </select>
+
     <insert id="insert" parameterType="com.lf.server.entity.data.MetaEntity">
         <selectKey resultType="java.lang.Integer" order="AFTER" keyProperty="id">
             select currval('lf.sys_meta_id_seq'::regclass) as id

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