Index - U
| UInt128 | ClickHaskell |
| UInt16 | ClickHaskell |
| UInt32 | ClickHaskell |
| UInt64 | ClickHaskell |
| UInt8 | ClickHaskell |
| UnexpectedPacketType | ClickHaskell |
| UnknownPacket | ClickHaskell |
| UnmatchedColumn | ClickHaskell |
| UnmatchedColumnsCount | ClickHaskell |
| UnmatchedType | ClickHaskell |
| user | ClickHaskell |
| UserError | |
| 1 (Type/Class) | ClickHaskell |
| 2 (Data Constructor) | ClickHaskell |
| UUID | ClickHaskell |
| UUIDs | ClickHaskell |
| UVarInt | ClickHaskell |