Here is a list of all namespace members with links to the namespace documentation for each member:

- u -

• unescape() : Parser::anonymous_namespace{ParserNode.cpp}
• unique_lock : heavyai
• UniqueReaderPtr : foreign_storage
• unixTime() : anonymous_namespace{DateTimeParser.cpp}
• UNKNOWN : EmbeddedDatabase
• UNLIMITED : ExecutorResourceMgr_Namespace
• unmask_data() : TableFunctions_Namespace
• unpack_dict_encoded_string() : anonymous_namespace{CompareIR.cpp}
• unpack_geo_vector() : Geospatial
• unpack_geo_vector< int32_t >() : Geospatial
• unpack_none_encoded_string() : anonymous_namespace{CompareIR.cpp}
• unquote() : logger::anonymous_namespace{Logger.cpp}
• unsignedMod() : shared
• update_delete_buffer() : foreign_storage
• update_input_col_desc() : anonymous_namespace{ExpressionRewrite.cpp}
• update_input_desc() : anonymous_namespace{ExpressionRewrite.cpp}
• update_input_to_nest_lv() : anonymous_namespace{ExpressionRewrite.cpp}
• update_metadata() : Fragmenter_Namespace::anonymous_namespace{UpdelStorage.cpp}
• update_or_drop_column_ids_in_page_headers() : anonymous_namespace{TableArchiver.cpp}
• update_or_drop_column_ids_in_table_files() : anonymous_namespace{TableArchiver.cpp}
• update_stats() : foreign_storage
• upper_bound() : gpu_enabled
• upper_bounds : generate_loop_ref
• use_multithreaded_reduction() : anonymous_namespace{ResultSetReduction.cpp}
• use_parallel_algorithms() : result_set
• use_streaming_top_n() : anonymous_namespace{QueryMemoryDescriptor.cpp}
• USED : Buffer_Namespace
• user_can_access_table() : Parser::anonymous_namespace{ParserNode.cpp}
• USERS_SYS_TABLE_NAME : Catalog_Namespace
• uses_int_meta() : anonymous_namespace{InputMetadata.cpp}
• uses_manager() : generate_TableFunctionsFactory_init