point类型默认转换为byte[].

https://github.com/baomidou/mybatis-plus/issues/5766

mybatis-plus-generator/src/main/java/com/baomidou/mybatisplus/generator/config/converts/MySqlTypeConvert.java

@@ -39,6 +39,7 @@ public class MySqlTypeConvert implements ITypeConvert {
     @Override
     public IColumnType processTypeConvert(GlobalConfig config, String fieldType) {
         return TypeConverts.use(fieldType)
+            .test(contains("point").then(BYTE_ARRAY))
             .test(containsAny("char", "text", "json", "enum").then(STRING))
             .test(contains("bigint").then(LONG))
             .test(containsAny("tinyint(1)", "bit(1)").then(BOOLEAN))