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-rw-r--r--sql/sql_repl.cc44
1 files changed, 39 insertions, 5 deletions
diff --git a/sql/sql_repl.cc b/sql/sql_repl.cc
index 7bcff12a735..00fc65cf82f 100644
--- a/sql/sql_repl.cc
+++ b/sql/sql_repl.cc
@@ -163,6 +163,8 @@ struct binlog_send_info {
bool should_stop;
size_t dirlen;
+ Gtid_event_filter *gtid_event_filter;
+
binlog_send_info(THD *thd_arg, String *packet_arg, ushort flags_arg,
char *lfn)
: thd(thd_arg), net(&thd_arg->net), packet(packet_arg),
@@ -185,6 +187,8 @@ struct binlog_send_info {
error_text[0] = 0;
bzero(&error_gtid, sizeof(error_gtid));
until_binlog_state.init();
+
+ gtid_event_filter= NULL;
}
};
@@ -1751,6 +1755,7 @@ send_event_to_slave(binlog_send_info *info, Log_event_type event_type,
}
}
+
/* Skip GTID event groups until we reach slave position within a domain_id. */
if (event_type == GTID_EVENT && info->using_gtid_state)
{
@@ -1758,7 +1763,7 @@ send_event_to_slave(binlog_send_info *info, Log_event_type event_type,
slave_connection_state::entry *gtid_entry;
rpl_gtid *gtid;
- if (gtid_state->count() > 0 || until_gtid_state)
+ if (gtid_state->count() > 0 || until_gtid_state || info->gtid_event_filter)
{
rpl_gtid event_gtid;
@@ -1899,6 +1904,17 @@ send_event_to_slave(binlog_send_info *info, Log_event_type event_type,
}
}
}
+
+ /*
+ Should this result be excluded from the output?
+ */
+ if (info->gtid_event_filter &&
+ info->gtid_event_filter->exclude(&event_gtid))
+ {
+ info->gtid_skip_group=
+ (flags2 & Gtid_log_event::FL_STANDALONE ? GTID_SKIP_STANDALONE
+ : GTID_SKIP_TRANSACTION);
+ }
}
}
@@ -2110,7 +2126,9 @@ err:
static int init_binlog_sender(binlog_send_info *info,
LOG_INFO *linfo,
const char *log_ident,
- my_off_t *pos)
+ my_off_t *pos,
+ rpl_gtid *start_gtids,
+ size_t n_start_gtids)
{
THD *thd= info->thd;
int error;
@@ -2130,7 +2148,8 @@ static int init_binlog_sender(binlog_send_info *info,
info->current_checksum_alg= get_binlog_checksum_value_at_connect(thd);
info->mariadb_slave_capability= get_mariadb_slave_capability(thd);
- info->using_gtid_state= get_slave_connect_state(thd, &connect_gtid_state);
+ info->using_gtid_state= get_slave_connect_state(thd, &connect_gtid_state) ||
+ start_gtids != NULL;
DBUG_EXECUTE_IF("simulate_non_gtid_aware_master",
info->using_gtid_state= false;);
@@ -2247,6 +2266,17 @@ static int init_binlog_sender(binlog_send_info *info,
info->clear_initial_log_pos= true;
}
+ if (start_gtids != NULL)
+ {
+ Domain_gtid_event_filter *filter= new Domain_gtid_event_filter();
+ my_off_t i;
+ for(i = 0; i < n_start_gtids; i++)
+ {
+ filter->add_start_gtid(&start_gtids[i]);
+ }
+ info->gtid_event_filter= filter;
+ }
+
return 0;
}
@@ -2840,7 +2870,8 @@ static int send_one_binlog_file(binlog_send_info *info,
}
void mysql_binlog_send(THD* thd, char* log_ident, my_off_t pos,
- ushort flags)
+ ushort flags, rpl_gtid *start_gtids,
+ uint32 n_start_gtids)
{
LOG_INFO linfo;
@@ -2860,7 +2891,8 @@ void mysql_binlog_send(THD* thd, char* log_ident, my_off_t pos,
bzero((char*) &log,sizeof(log));
- if (init_binlog_sender(info, &linfo, log_ident, &pos))
+ if (init_binlog_sender(info, &linfo, log_ident, &pos, start_gtids,
+ n_start_gtids))
goto err;
has_transmit_started= true;
@@ -3022,6 +3054,8 @@ err:
thd->reset_current_linfo();
thd->variables.max_allowed_packet= old_max_allowed_packet;
delete info->fdev;
+ delete info->gtid_event_filter;
+ my_free(start_gtids);
if (likely(info->error == 0))
{