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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.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.h')
| -rw-r--r-- | sql/log.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/sql/log.h b/sql/log.h index 8b5dfcb3935..5af51e14d80 100644 --- a/sql/log.h +++ b/sql/log.h @@ -272,8 +272,6 @@ class MYSQL_BIN_LOG: public TC_LOG, private MYSQL_LOG */ bool no_auto_events; - ulonglong m_table_map_version; - int write_to_file(IO_CACHE *cache); /* This is used to start writing to a new log file. The difference from @@ -314,14 +312,6 @@ public: void unlog(ulong cookie, my_xid xid); int recover(IO_CACHE *log, Format_description_log_event *fdle); #if !defined(MYSQL_CLIENT) - bool is_table_mapped(TABLE *table) const - { - return table->s->table_map_version == table_map_version(); - } - - ulonglong table_map_version() const { return m_table_map_version; } - void update_table_map_version() { ++m_table_map_version; } - int flush_and_set_pending_rows_event(THD *thd, Rows_log_event* event); int remove_pending_rows_event(THD *thd); |