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| author | He Zhenxing <zhenxing.he@sun.com> | 2010-05-08 11:25:33 +0800 |
|---|---|---|
| committer | He Zhenxing <zhenxing.he@sun.com> | 2010-05-08 11:25:33 +0800 |
| commit | df0b6707dabf49ed09e798c6ace1d860320ab11c (patch) | |
| tree | 988fc8110d8d9d14f34a21c313061c0b9ebfbc94 /sql/log_event.h | |
| parent | 721ec081901b661b9338a47b3144c6c41829165a (diff) | |
| download | mariadb-git-df0b6707dabf49ed09e798c6ace1d860320ab11c.tar.gz | |
Bug#53189 Table map version unused and can be removed
MYSQL_BIN_LOG m_table_map_version member and it's associated
functions were not used in the logic of binlogging and replication,
this patch removed all related code.
sql/log.cc:
removed unused m_table_map_version variable and functions
sql/log.h:
removed unused m_table_map_version variable and functions
sql/log_event.h:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/sql_class.cc:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/sql_load.cc:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/table.cc:
removed unused table_map_version variable
sql/table.h:
removed unused table_map_version variable
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index 9b7f000648d..e3ca4ca3321 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -463,10 +463,10 @@ struct sql_ex_info #define LOG_EVENT_SUPPRESS_USE_F 0x8 /* - The table map version internal to the log should be increased after - the event has been written to the binary log. + Note: this is a place holder for the flag + LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F (0x10), which is not used any + more, please do not reused this value for other flags. */ -#define LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F 0x10 /** @def LOG_EVENT_ARTIFICIAL_F |