Hi all the contributors and committers,Recently, some of issues like #2956[1] #3017[2] feedback exception when getClob for longVarchar type data.After investigation, this problem is be caused by getting value according to the metadata.ShardingSphere use `getString` to get LongVarchar type data, and return String type, but `getClob` should return Clob type.For fix this problem, we need to get value accroding to target type in StreamQueryResult instead of metadata type.But for MemoryQueryResult, ShardingSphere need to get value before users call getXXX method.
So should we transfer the value to target type in ShardingResultSet/EncryptResultSet like `getDate` method do? -- Yi Yang(Sion) Apache ShardingSphere
