diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/mysqld.cc | 3 | ||||
| -rw-r--r-- | sql/mysqld.h | 3 | ||||
| -rw-r--r-- | sql/sys_vars.cc | 6 |
3 files changed, 10 insertions, 2 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 0f5147c8cf1..1e6e144ccff 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -482,7 +482,7 @@ my_bool opt_master_verify_checksum= 0; my_bool opt_slave_sql_verify_checksum= 1; const char *binlog_format_names[]= {"MIXED", "STATEMENT", "ROW", NullS}; volatile sig_atomic_t calling_initgroups= 0; /**< Used in SIGSEGV handler. */ -uint mysqld_port, test_flags, select_errors, dropping_tables, ha_open_options; +uint mysqld_port, select_errors, dropping_tables, ha_open_options; uint mysqld_extra_port; uint mysqld_port_timeout; ulong delay_key_write_options; @@ -509,6 +509,7 @@ ulonglong max_binlog_cache_size=0; ulong slave_max_allowed_packet= 0; ulonglong binlog_stmt_cache_size=0; ulonglong max_binlog_stmt_cache_size=0; +ulonglong test_flags; ulonglong query_cache_size=0; ulong query_cache_limit=0; ulong executed_events=0; diff --git a/sql/mysqld.h b/sql/mysqld.h index 97ecf889787..0a3266abfb5 100644 --- a/sql/mysqld.h +++ b/sql/mysqld.h @@ -159,7 +159,8 @@ extern ulong opt_tc_log_size, tc_log_max_pages_used, tc_log_page_size; extern ulong tc_log_page_waits; extern my_bool relay_log_purge, opt_innodb_safe_binlog, opt_innodb; extern my_bool relay_log_recovery; -extern uint test_flags,select_errors,ha_open_options; +extern uint select_errors,ha_open_options; +extern ulonglong test_flags; extern uint protocol_version, mysqld_port, dropping_tables; extern ulong delay_key_write_options; extern char *opt_logname, *opt_slow_logname, *opt_bin_logname, diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc index 5470acc7892..f941794f89e 100644 --- a/sql/sys_vars.cc +++ b/sql/sys_vars.cc @@ -440,6 +440,12 @@ bool check_has_super(sys_var *self, THD *thd, set_var *var) #endif return false; } + +static Sys_var_bit Sys_core_file("core_file", "write a core-file on crashes", + READ_ONLY GLOBAL_VAR(test_flags), NO_CMD_LINE, + TEST_CORE_ON_SIGNAL, DEFAULT(FALSE), NO_MUTEX_GUARD, NOT_IN_BINLOG, + 0,0,0); + static bool binlog_format_check(sys_var *self, THD *thd, set_var *var) { if (check_has_super(self, thd, var)) |