Files
RuoYi-Vue-Plus/ruoyi-generator/src/main/resources/mapper/generator/OracleGenTableColumnMapper.xml
2022-03-04 21:09:46 +08:00

54 lines
3.2 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.generator.mapper.OracleGenTableColumnMapper">
<resultMap type="GenTableColumn" id="GenTableColumnResult">
<id property="columnId" column="column_id" />
<result property="tableId" column="table_id" />
<result property="columnName" column="column_name" />
<result property="columnComment" column="column_comment" />
<result property="columnType" column="column_type" />
<result property="javaType" column="java_type" />
<result property="javaField" column="java_field" />
<result property="isPk" column="is_pk" />
<result property="isIncrement" column="is_increment" />
<result property="isRequired" column="is_required" />
<result property="isInsert" column="is_insert" />
<result property="isEdit" column="is_edit" />
<result property="isList" column="is_list" />
<result property="isQuery" column="is_query" />
<result property="queryType" column="query_type" />
<result property="htmlType" column="html_type" />
<result property="dictType" column="dict_type" />
<result property="sort" column="sort" />
<result property="createBy" column="create_by" />
<result property="createTime" column="create_time" />
<result property="updateBy" column="update_by" />
<result property="updateTime" column="update_time" />
</resultMap>
<select id="selectDbTableColumnsByName" parameterType="String" resultMap="GenTableColumnResult">
select lower(temp.column_name) as column_name,
(case when (temp.nullable = 'N' and temp.constraint_type != 'P') then '1' else null end) as is_required,
(case when temp.constraint_type = 'P' then '1' else '0' end) as is_pk,
temp.column_id as sort,
temp.comments as column_comment,
(case when temp.constraint_type = 'P' then '1' else '0' end) as is_increment,
lower(temp.data_type) as column_type
from (
select col.column_id, col.column_name,col.nullable, col.data_type, colc.comments, uc.constraint_type
, row_number() over (partition by col.column_name order by uc.constraint_type desc) as row_flg
from user_tab_columns col
left join user_col_comments colc on colc.table_name = col.table_name and colc.column_name = col.column_name
left join user_cons_columns ucc on ucc.table_name = col.table_name and ucc.column_name = col.column_name
left join user_constraints uc on uc.constraint_name = ucc.constraint_name
where col.table_name = upper(#{tableName})
) temp
WHERE temp.row_flg = 1
ORDER BY temp.column_id
</select>
</mapper>