최초커밋

backend/src/main/resources/mybatis/mapper/tableManagement.xml

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+<?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="tableManagement">
+    
+    <!-- 테이블 목록 조회 -->
+    <select id="selectTableList" resultType="map">
+        SELECT 
+            t.table_name as "tableName",
+            COALESCE(tl.table_label, t.table_name) as "displayName",
+            COALESCE(tl.description, '') as "description",
+            (SELECT COUNT(*) FROM information_schema.columns 
+             WHERE table_name = t.table_name AND table_schema = 'public') as "columnCount"
+        FROM information_schema.tables t
+        LEFT JOIN table_labels tl ON t.table_name = tl.table_name
+        WHERE t.table_schema = 'public' 
+          AND t.table_type = 'BASE TABLE'
+          AND t.table_name NOT LIKE 'pg_%'
+          AND t.table_name NOT LIKE 'sql_%'
+        ORDER BY t.table_name
+    </select>
+    
+    <!-- 컬럼 정보 조회 -->
+    <select id="selectColumnList" parameterType="map" resultType="map">
+        SELECT 
+            c.column_name as "columnName",
+            COALESCE(cl.column_label, c.column_name) as "displayName",
+            c.data_type as "dbType",
+            COALESCE(cl.web_type, 'text') as "webType",
+            COALESCE(cl.detail_settings, '') as "detailSettings",
+            COALESCE(cl.description, '') as "description",
+            c.is_nullable as "isNullable",
+            c.column_default as "defaultValue",
+            c.character_maximum_length as "maxLength",
+            c.numeric_precision as "numericPrecision",
+            c.numeric_scale as "numericScale",
+            cl.code_category as "codeCategory",
+            cl.code_value as "codeValue",
+            cl.reference_table as "referenceTable",
+            cl.reference_column as "referenceColumn"
+        FROM information_schema.columns c
+        LEFT JOIN column_labels cl ON c.table_name = cl.table_name AND c.column_name = cl.column_name
+        WHERE c.table_name = #{tableName}
+        ORDER BY c.ordinal_position
+    </select>
+
+    <!-- 테이블이 table_labels에 없으면 자동 추가 -->
+    <insert id="insertTableIfNotExists" parameterType="string">
+        INSERT INTO table_labels (table_name, table_label, description)
+        VALUES (#{tableName}, #{tableName}, '')
+        ON CONFLICT (table_name) DO NOTHING
+    </insert>
+
+    <update id="updateColumnSettings" parameterType="map">
+        INSERT INTO column_labels (
+            table_name, 
+            column_name, 
+            column_label,
+            web_type, 
+            detail_settings, 
+            code_category, 
+            code_value, 
+            reference_table, 
+            reference_column
+        ) VALUES (
+            #{tableName}, 
+            #{columnName}, 
+            #{columnLabel},
+            #{webType}, 
+            #{detailSettings}, 
+            #{codeCategory}, 
+            #{codeValue}, 
+            #{referenceTable}, 
+            #{referenceColumn}
+        )
+        ON CONFLICT (table_name, column_name) DO UPDATE SET
+            column_label = EXCLUDED.column_label,
+            web_type = EXCLUDED.web_type,
+            detail_settings = EXCLUDED.detail_settings,
+            code_category = EXCLUDED.code_category,
+            code_value = EXCLUDED.code_value,
+            reference_table = EXCLUDED.reference_table,
+            reference_column = EXCLUDED.reference_column,
+            updated_date = now()
+    </update>
+    
+</mapper>