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Added per thread status variables, after review, patch v1.1.

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jani@rhols221.adsl.netsonic.fi
2004-09-13 16:48:01 +03:00
parent b83af8607a
commit fe23df1a2b
23 changed files with 505 additions and 271 deletions
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23
sql/mysql_priv.h
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@ -682,7 +682,8 @@ int mysqld_show_status(THD *thd);
int mysqld_show_variables(THD *thd,const char *wild);
int mysqld_show(THD *thd, const char *wild, show_var_st *variables,
enum enum_var_type value_type,
pthread_mutex_t *mutex);
pthread_mutex_t *mutex,
struct system_status_var *status_var);
int mysql_find_files(THD *thd,List<char> *files, const char *db,
const char *path, const char *wild, bool dir);
int mysqld_show_charsets(THD *thd,const char *wild);
@ -691,6 +692,7 @@ int mysqld_show_storage_engines(THD *thd);
int mysqld_show_privileges(THD *thd);
int mysqld_show_column_types(THD *thd);
int mysqld_help (THD *thd, const char *text);
void calc_sum_of_all_status(STATUS_VAR *to);
/* sql_prepare.cc */
int mysql_stmt_prepare(THD *thd, char *packet, uint packet_length,
@ -903,36 +905,28 @@ extern double last_query_cost;
extern double log_10[32];
extern ulonglong log_10_int[20];
extern ulonglong keybuff_size;
extern ulong refresh_version,flush_version, thread_id,query_id,opened_tables;
extern ulong created_tmp_tables, created_tmp_disk_tables, bytes_sent;
extern ulong refresh_version,flush_version, thread_id,query_id;
extern ulong binlog_cache_use, binlog_cache_disk_use;
extern ulong aborted_threads,aborted_connects;
extern ulong delayed_insert_timeout;
extern ulong delayed_insert_limit, delayed_queue_size;
extern ulong delayed_insert_threads, delayed_insert_writes;
extern ulong delayed_rows_in_use,delayed_insert_errors;
extern ulong filesort_rows, filesort_range_count, filesort_scan_count;
extern ulong filesort_merge_passes;
extern ulong select_range_check_count, select_range_count, select_scan_count;
extern ulong select_full_range_join_count,select_full_join_count;
extern ulong slave_open_temp_tables;
extern ulong query_cache_size, query_cache_min_res_unit;
extern ulong thd_startup_options, slow_launch_threads, slow_launch_time;
extern ulong server_id, concurrency;
extern ulong ha_read_count, ha_write_count, ha_delete_count, ha_update_count;
extern ulong ha_read_key_count, ha_read_next_count, ha_read_prev_count;
extern ulong ha_read_first_count, ha_read_last_count;
extern ulong ha_read_rnd_count, ha_read_rnd_next_count, ha_discover_count;
extern ulong ha_commit_count, ha_rollback_count,table_cache_size;
extern ulong ha_read_count, ha_discover_count;
extern ulong table_cache_size;
extern ulong max_connections,max_connect_errors, connect_timeout;
extern ulong slave_net_timeout;
extern ulong max_user_connections;
extern ulong long_query_count, what_to_log,flush_time;
extern ulong what_to_log,flush_time;
extern ulong query_buff_size, thread_stack,thread_stack_min;
extern ulong binlog_cache_size, max_binlog_cache_size, open_files_limit;
extern ulong max_binlog_size, max_relay_log_size;
extern ulong rpl_recovery_rank, thread_cache_size;
extern ulong com_stat[(uint) SQLCOM_END], com_other, back_log;
extern ulong back_log;
extern ulong specialflag, current_pid;
extern ulong expire_logs_days, sync_binlog_period, sync_binlog_counter;
extern my_bool relay_log_purge, opt_innodb_safe_binlog;
@ -982,6 +976,7 @@ extern SHOW_COMP_OPTION have_berkeley_db;
extern SHOW_COMP_OPTION have_ndbcluster;
extern struct system_variables global_system_variables;
extern struct system_variables max_system_variables;
extern struct system_status_var global_status_var;
extern struct rand_struct sql_rand;
extern KEY_CACHE *sql_key_cache;