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

- o -

• offset : File_option , sys_var , st_cache_field , sp_variable
• on_after_expr_parsing() : sp_instr_set_trigger_field , sp_instr_freturn , sp_lex_instr , sp_instr_jump_if_not , sp_instr_set_case_expr , sp_instr_stmt , sp_instr_jump_case_when , sp_instr_cpush , sp_instr_set
• on_expr_ref : st_join_table
• online : Alter_inplace_info
• op_name() : Gcalc_function
• open() : sp_cursor
• open_and_lock_table() : Delayed_insert
• open_binlog() : MYSQL_BIN_LOG
• open_crash_safe_index_file() : MYSQL_BIN_LOG
• open_event_table() : Event_db_repository
• open_method : st_field_info
• open_strategy : TABLE_LIST
• open_table() : Rpl_info_table_access
• Open_table_context() : Open_table_context
• open_type : TABLE_LIST
• operator delete() : Ed_result_set
• operator ORDER *() : JOIN::ORDER_with_src
• operator++() : Hash_set< T, K >::Iterator , Table_cache_iterator
• operator=() : Filesort_buffer , JOIN::ORDER_with_src
• opt_mark() : sp_instr_hpush_jump , sp_instr , sp_instr_freturn , sp_instr_jump , sp_lex_branch_instr , sp_instr_set_case_expr , sp_instr_hreturn , sp_instr_error
• opt_move() : sp_instr , sp_lex_branch_instr , sp_instr_set_case_expr , sp_instr_jump
• opt_shortcut_jump() : sp_instr , sp_instr_hpush_jump , sp_instr_hreturn , sp_instr_jump
• optimize() : JOIN , Key_use , sp_head
• optimized : JOIN
• optimizer_trace : system_variables
• optimizer_trace_features : system_variables
• option : sys_var
• option_bits : system_variables
• order : Filesort , JOIN
• ORDER_with_src() : JOIN::ORDER_with_src
• ordered_result() : Item_func_match
• orig_pluginvar_name : sys_var_pluginvar
• orig_want_privilege : st_grant_info
• originally_dependent() : Item_in_subselect
• OUTER_FIELD_IS_NOT_NULL : Item_func_trig_cond
• outer_join : JOIN
• outer_join_nest() : TABLE_LIST
• output : Explain_format
• own_select : Filesort
• Owned_gtids() : Owned_gtids