database/mariadb-connector-c
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-connector-c.git synced 2025-08-07 02:42:49 +03:00
Code Activity

CONC-689: Fix parsing of HEARTBEAT_LOG_EVENT:

Browse Source 
The heartbeat log event now contains the filename,
instead of wrong header information (which was
already processed when reading event header).
This commit is contained in:
Georg Richter
2024-03-18 08:09:02 +01:00
parent d5973f77da
commit 2fc64d791c
3 changed files with 86 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
unittest/libmariadb/rpl_api.c
View File

@@ -72,6 +72,7 @@ static int test_rpl_async(MYSQL *my __attribute__((unused)))
mysql_query(mysql, "SET @mariadb_slave_capability=4");
mysql_query(mysql, "SET NAMES latin1");
mysql_query(mysql, "SET @slave_gtid_strict_mode=1");
mysql_query(mysql, "SET @master_heartbeat_period=10");
mysql_query(mysql, "SET @slave_gtid_ignore_duplicates=1");
mysql_query(mysql, "SET NAMES utf8");
mysql_query(mysql, "SET @master_binlog_checksum= @@global.binlog_checksum");
@@ -85,7 +86,7 @@ static int test_rpl_async(MYSQL *my __attribute__((unused)))
/* We run rpl_api as very last test, too make sure
binary log contains > 10000 events.
*/
while((event= mariadb_rpl_fetch(rpl, event)) && events < 10000)
while((event= mariadb_rpl_fetch(rpl, event)) && event->event_type != HEARTBEAT_LOG_EVENT)
{
events++;
}
@@ -142,6 +143,7 @@ static int test_rpl_semisync(MYSQL *my __attribute__((unused)))
mysql_query(mysql, "SET NAMES latin1");
mysql_query(mysql, "SET @slave_gtid_strict_mode=1");
mysql_query(mysql, "SET @slave_gtid_ignore_duplicates=1");
mysql_query(mysql, "SET @master_heartbeat_period=10");
mysql_query(mysql, "SET NAMES utf8");
mysql_query(mysql, "SET @master_binlog_checksum= @@global.binlog_checksum");
rpl->server_id= 12;
@@ -161,10 +163,7 @@ static int test_rpl_semisync(MYSQL *my __attribute__((unused)))
if (mariadb_rpl_open(rpl))
return FAIL;
/* We run rpl_api as very last test, too make sure
binary log contains > 10000 events.
*/
while((event= mariadb_rpl_fetch(rpl, event)) && events < 10000)
while((event= mariadb_rpl_fetch(rpl, event)) && event->event_type != HEARTBEAT_LOG_EVENT)
{
events++;
}
@@ -341,7 +340,80 @@ static int test_conc592(MYSQL *my __attribute__((unused)))
return OK;
}
static int test_conc689(MYSQL *my __attribute__((unused)))
{
MYSQL *mysql= mysql_init(NULL);
MYSQL_RES *result;
MYSQL_ROW row;
MARIADB_RPL_EVENT *event= NULL;
MARIADB_RPL *rpl;
int events= 0, rc;
SKIP_SKYSQL;
SKIP_MAXSCALE;
if (!is_mariadb)
return SKIP;
if (!my_test_connect(mysql, hostname, username,
password, schema, port, socketname, 0))
{
diag("Error: %s", mysql_error(mysql));
mysql_close(mysql);
return FAIL;
}
rc= mysql_query(mysql, "SELECT @@log_bin");
check_mysql_rc(rc, mysql);
result= mysql_store_result(mysql);
row= mysql_fetch_row(result);
if (!atoi(row[0]))
rc= SKIP;
mysql_free_result(result);
if (rc == SKIP)
{
diag("binary log disabled -> skip");
mysql_close(mysql);
return SKIP;
}
rpl = mariadb_rpl_init(mysql);
mysql_query(mysql, "SET @mariadb_slave_capability=4");
mysql_query(mysql, "SET NAMES latin1");
mysql_query(mysql, "SET @slave_gtid_strict_mode=1");
mysql_query(mysql, "SET @master_heartbeat_period=10");
mysql_query(mysql, "SET @slave_gtid_ignore_duplicates=1");
mysql_query(mysql, "SET NAMES utf8");
mysql_query(mysql, "SET @master_binlog_checksum= @@global.binlog_checksum");
rpl->server_id= 12;
rpl->start_position= 4;
rpl->flags= MARIADB_RPL_BINLOG_SEND_ANNOTATE_ROWS;
if (mariadb_rpl_open(rpl))
return FAIL;
/* We run rpl_api as very last test, too make sure
binary log contains > 10000 events.
*/
while((event= mariadb_rpl_fetch(rpl, event)) && event->event_type != HEARTBEAT_LOG_EVENT)
{
events++;
}
FAIL_IF(event->event.heartbeat.filename.length == 0, "Invalid filename");
diag("Filename: %.*s", event->event.heartbeat.filename.length,
event->event.heartbeat.filename.str);
mariadb_free_rpl_event(event);
mariadb_rpl_close(rpl);
mysql_close(mysql);
return OK;
}
struct my_tests_st my_tests[] = {
{"test_conc689", test_conc689, TEST_CONNECTION_NEW, 0, NULL, NULL},
{"test_conc592", test_conc592, TEST_CONNECTION_NEW, 0, NULL, NULL},
{"test_rpl_async", test_rpl_async, TEST_CONNECTION_NEW, 0, NULL, NULL},
{"test_rpl_semisync", test_rpl_semisync, TEST_CONNECTION_NEW, 0, NULL, NULL},