fix database is the mysql DB keyword. (#4295)

dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/UdfFuncMapper.xml

@@ -18,82 +18,97 @@
 
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
 <mapper namespace="org.apache.dolphinscheduler.dao.mapper.UdfFuncMapper">
+
+    <sql id="baseSql">
+        ${alias}.id, ${alias}.user_id, ${alias}.func_name, ${alias}.class_name, ${alias}.type, ${alias}.arg_types,
+        ${alias}.database, ${alias}.description, ${alias}.resource_id, ${alias}.resource_name, ${alias}.create_time, ${alias}.update_time
+    </sql>
+
     <select id="selectUdfById" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        id, user_id, func_name, class_name, type, arg_types,
-        database, description, resource_id, resource_name, create_time, update_time
-        from t_ds_udfs
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where id = #{id}
     </select>
 
     <select id="queryUdfByIdStr" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        id, user_id, func_name, class_name, type, arg_types,
-        database, description, resource_id, resource_name, create_time, update_time
-        from t_ds_udfs
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where 1 = 1
         <if test="ids != null and ids != ''">
-            and id in
+            and udf.id in
             <foreach collection="ids" item="i" open="(" close=")" separator=",">
                 #{i}
             </foreach>
         </if>
         <if test="funcNames != null and funcNames != ''">
-            and func_name = #{funcNames}
+            and udf.func_name = #{funcNames}
         </if>
-        order by id asc
+        order by udf.id asc
     </select>
     <select id="queryUdfFuncPaging" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
-        select id, user_id, func_name, class_name, type, arg_types, database, description, resource_id, resource_name, create_time, update_time
-        from t_ds_udfs
+        select
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where 1=1
         <if test="searchVal!= null and searchVal != ''">
-            and func_name like concat('%', #{searchVal}, '%')
+            and udf.func_name like concat('%', #{searchVal}, '%')
         </if>
         <if test="userId != 0">
-            and id in (
+            and udf.id in (
             select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
             union select id as udf_id from t_ds_udfs where user_id=#{userId})
         </if>
-        order by create_time desc
+        order by udf.create_time desc
     </select>
     <select id="getUdfFuncByType" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        id, user_id, func_name, class_name, type, arg_types,
-        database, description, resource_id, resource_name, create_time, update_time
-        from t_ds_udfs
-        where type=#{type}
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
+        where udf.type=#{type}
         <if test="userId != 0">
-            and id in (
+            and udf.id in (
             select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
             union select id as udf_id from t_ds_udfs where user_id=#{userId})
         </if>
     </select>
     <select id="queryUdfFuncExceptUserId" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        id, user_id, func_name, class_name, type, arg_types,
-        database, description, resource_id, resource_name, create_time, update_time
-        from t_ds_udfs
-        where user_id <![CDATA[ <> ]]> #{userId}
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
+        where udf.user_id <![CDATA[ <> ]]> #{userId}
     </select>
     <select id="queryAuthedUdfFunc" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         SELECT
-        u.id, u.user_id, u.func_name, u.class_name, u.type, u.arg_types,
-        u.database, u.description, u.resource_id, u.resource_name, u.create_time, u.update_time
-        from t_ds_udfs u,t_ds_relation_udfs_user rel
-        WHERE u.id = rel.udf_id
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf,t_ds_relation_udfs_user rel
+        WHERE udf.id = rel.udf_id
         AND rel.user_id = #{userId}
     </select>
     <select id="listAuthorizedUdfFunc" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        u.id, u.user_id, u.func_name, u.class_name, u.type, u.arg_types,
-        u.database, u.description, u.resource_id, u.resource_name, u.create_time, u.update_time
-        from t_ds_udfs u
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where
-        id in (select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
+        udf.id in (select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
         union select id as udf_id from t_ds_udfs where user_id=#{userId})
         <if test="udfIds != null and udfIds != ''">
-            and id in
+            and udf.id in
             <foreach collection="udfIds" item="i" open="(" close=")" separator=",">
                 #{i}
             </foreach>
@@ -101,12 +116,13 @@
     </select>
     <select id="listUdfByResourceId" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        u.id, u.user_id, u.func_name, u.class_name, u.type, u.arg_types,
-        u.database, u.description, u.resource_id, u.resource_name, u.create_time, u.update_time
-        from t_ds_udfs u
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where 1=1
         <if test="resourceIds != null and resourceIds != ''">
-            and resource_id in
+            and udf.resource_id in
             <foreach collection="resourceIds" item="i" open="(" close=")" separator=",">
                 #{i}
             </foreach>
@@ -114,14 +130,15 @@
     </select>
     <select id="listAuthorizedUdfByResourceId" resultType="org.apache.dolphinscheduler.dao.entity.UdfFunc">
         select
-        u.id, u.user_id, u.func_name, u.class_name, u.type, u.arg_types,
-        u.database, u.description, u.resource_id, u.resource_name, u.create_time, u.update_time
-        from t_ds_udfs u
+        <include refid="baseSql">
+            <property name="alias" value="udf"/>
+        </include>
+        from t_ds_udfs udf
         where
-        id in (select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
+        udf.id in (select udf_id from t_ds_relation_udfs_user where user_id=#{userId}
         union select id as udf_id from t_ds_udfs where user_id=#{userId})
         <if test="resourceIds != null and resourceIds != ''">
-            and resource_id in
+            and udf.resource_id in
             <foreach collection="resourceIds" item="i" open="(" close=")" separator=",">
                 #{i}
             </foreach>