diff options
Diffstat (limited to 'sql/sql_class.h')
| -rw-r--r-- | sql/sql_class.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/sql/sql_class.h b/sql/sql_class.h index b6283b6d174..2d42196c5e1 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -343,7 +343,6 @@ typedef struct system_status_var #define last_system_status_var com_stmt_close - #ifdef MYSQL_SERVER void free_tmp_table(THD *thd, TABLE *entry); @@ -833,6 +832,7 @@ public: struct rand_struct rand; // used for authentication struct system_variables variables; // Changeable local variables struct system_status_var status_var; // Per thread statistic vars + struct system_status_var *initial_status_var; /* used by show status */ THR_LOCK_INFO lock_info; // Locking info of this thread THR_LOCK_OWNER main_lock_id; // To use for conventional queries THR_LOCK_OWNER *lock_id; // If not main_lock_id, points to @@ -1310,6 +1310,10 @@ public: { return !stmt_arena->is_stmt_prepare() && !lex->only_view_structure(); } + inline bool fill_information_schema_tables() + { + return !stmt_arena->is_stmt_prepare(); + } inline gptr trans_alloc(unsigned int size) { return alloc_root(&transaction.mem_root,size); @@ -1966,8 +1970,16 @@ public: void cleanup(); }; +/* Bits in sql_command_flags */ + +#define CF_CHANGES_DATA 1 +#define CF_HAS_ROW_COUNT 2 +#define CF_STATUS_COMMAND 4 +#define CF_SHOW_TABLE_COMMAND 8 + /* Functions in sql_class.cc */ void add_to_status(STATUS_VAR *to_var, STATUS_VAR *from_var); - +void add_diff_to_status(STATUS_VAR *to_var, STATUS_VAR *from_var, + STATUS_VAR *dec_var); #endif /* MYSQL_SERVER */ |