diff options
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index 185d2d21a02..e546cff8b7b 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -327,18 +327,16 @@ struct sql_ex_info #define Q_CHARSET_DATABASE_CODE 8 #define Q_TABLE_MAP_FOR_UPDATE_CODE 9 -/* Intvar event post-header */ +/* Intvar event data */ #define I_TYPE_OFFSET 0 #define I_VAL_OFFSET 1 -/* Rand event post-header */ - +/* Rand event data */ #define RAND_SEED1_OFFSET 0 #define RAND_SEED2_OFFSET 8 -/* User_var event post-header */ - +/* User_var event data */ #define UV_VAL_LEN_SIZE 4 #define UV_VAL_IS_NULL 1 #define UV_VAL_TYPE_SIZE 1 @@ -346,7 +344,6 @@ struct sql_ex_info #define UV_CHARSET_NUMBER_SIZE 4 /* Load event post-header */ - #define L_THREAD_ID_OFFSET 0 #define L_EXEC_TIME_OFFSET 4 #define L_SKIP_LINES_OFFSET 8 @@ -357,7 +354,6 @@ struct sql_ex_info #define L_DATA_OFFSET LOAD_HEADER_LEN /* Rotate event post-header */ - #define R_POS_OFFSET 0 #define R_IDENT_OFFSET 8 @@ -2214,10 +2210,11 @@ protected: @section Intvar_log_event_binary_format Binary Format - The Post-Header has two components: + The Post-Header for this event type is empty. The Body has two + components: <table> - <caption>Post-Header for Intvar_log_event</caption> + <caption>Body for Intvar_log_event</caption> <tr> <th>Name</th> @@ -2291,11 +2288,12 @@ private: which are stored internally as two 64-bit numbers. @section Rand_log_event_binary_format Binary Format - This event type has no Post-Header. The Body of this event type has - two components: + + The Post-Header for this event type is empty. The Body has two + components: <table> - <caption>Post-Header for Intvar_log_event</caption> + <caption>Body for Rand_log_event</caption> <tr> <th>Name</th> |