Index - U
| Unbounded | Database.Sql.Type.Query, Database.Sql.Type |
| UnexpectedSchema | Database.Sql.Type.Scope, Database.Sql.Type |
| UnexpectedTable | Database.Sql.Type.Scope, Database.Sql.Type |
| UnintroducedTable | Database.Sql.Type.Scope, Database.Sql.Type |
| UnionDataType | Database.Sql.Type.Query, Database.Sql.Type |
| unionItems | Database.Sql.Util.Eval |
| Unknown | Database.Sql.Util.Tables |
| unknownDatabase | Database.Sql.Type.Schema, Database.Sql.Type |
| unknownSchema | Database.Sql.Type.Schema, Database.Sql.Type |
| unknownTable | Database.Sql.Type.Schema, Database.Sql.Type |
| unop | Database.Sql.Util.Eval |
| UnOpExpr | Database.Sql.Type.Query, Database.Sql.Type |
| Unparsed | |
| 1 (Type/Class) | Database.Sql.Type |
| 2 (Data Constructor) | Database.Sql.Type |
| UnsupportedColumnChange | Database.Sql.Util.Schema |
| Unused | |
| 1 (Type/Class) | Database.Sql.Type.Unused, Database.Sql.Type |
| 2 (Data Constructor) | Database.Sql.Type.Unused, Database.Sql.Type |
| Update | |
| 1 (Type/Class) | Database.Sql.Type |
| 2 (Data Constructor) | Database.Sql.Type |
| updateAlias | Database.Sql.Type |
| updateFrom | Database.Sql.Type |
| updateInfo | Database.Sql.Type |
| updateSetExprs | Database.Sql.Type |
| UpdateStmt | Database.Sql.Type |
| updateTable | Database.Sql.Type |
| updateWhere | Database.Sql.Type |
| UQColumnName | Database.Sql.Type.Names, Database.Sql.Type |
| UQSchemaName | Database.Sql.Type.Names, Database.Sql.Type |
| UQTableName | Database.Sql.Type.Names, Database.Sql.Type |
| UsageMode | Database.Sql.Util.Tables |
| UsePath | Database.Sql.Util.Schema |
| UsingColumn | Database.Sql.Type.Names, Database.Sql.Type |