diff options
Diffstat (limited to 'sql/log_event.h')
| -rw-r--r-- | sql/log_event.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sql/log_event.h b/sql/log_event.h index 58e1281c179..0f74eb21029 100644 --- a/sql/log_event.h +++ b/sql/log_event.h @@ -3193,6 +3193,12 @@ public: uint64 commit_id; uint32 domain_id; uchar flags2; + uint flags_extra; // more flags area placed after the regular flags2's one + /* + Extra (to binlog and a "base" engine) recoverable engines participating + in the transaction. Zero, when none. + */ + uint extra_engines; /* Flags2. */ @@ -3221,6 +3227,14 @@ public: /* FL_DDL is set for event group containing DDL. */ static const uchar FL_DDL= 32; + /* Flags_extra. */ + + /* + FL_EXTRA_MULTI_ENGINE is set for event group comprising a transaction + involving multiple storage engines. + */ + static const uchar FL_EXTRA_MULTI_ENGINE= 1; + #ifdef MYSQL_SERVER Gtid_log_event(THD *thd_arg, uint64 seq_no, uint32 domain_id, bool standalone, uint16 flags, bool is_transactional, uint64 commit_id); |