diff options
Diffstat (limited to 'sql/mysqld.cc')
| -rw-r--r-- | sql/mysqld.cc | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 4b79ea43c7c..fb85154343b 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -393,7 +393,7 @@ bool opt_bin_log_compress; uint opt_bin_log_compress_min_len; my_bool opt_log, debug_assert_if_crashed_table= 0, opt_help= 0; my_bool debug_assert_on_not_freed_memory= 0; -my_bool disable_log_notes; +my_bool disable_log_notes, opt_support_flashback= 0; static my_bool opt_abort; ulonglong log_output_options; my_bool opt_userstat_running; @@ -7405,6 +7405,10 @@ struct my_option my_long_options[]= 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0}, /* We must always support the next option to make scripts like mysqltest easier to do */ + {"support_flashback", 0, + "Setup the server to use flashback. This enables binary log in row mode and will enable extra logging for DDL's needed by flashback feature", + &opt_support_flashback, &opt_support_flashback, + 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0}, {"gdb", 0, "Set up signals usable for debugging. Deprecated, use --debug-gdb instead.", &opt_debugging, &opt_debugging, @@ -9579,6 +9583,18 @@ static int get_options(int *argc_ptr, char ***argv_ptr) else global_system_variables.option_bits&= ~OPTION_BIG_SELECTS; + if (opt_support_flashback) + { + /* Force binary logging */ + if (!opt_bin_logname) + opt_bin_logname= (char*) ""; // Use default name + opt_bin_log= opt_bin_log_used= 1; + + /* Force format to row */ + binlog_format_used= 1; + global_system_variables.binlog_format= BINLOG_FORMAT_ROW; + } + if (!opt_bootstrap && WSREP_PROVIDER_EXISTS && global_system_variables.binlog_format != BINLOG_FORMAT_ROW) { |