Master/Slave detection based on variable only
Master/Slave role setting is now based on variable value only. Replication is checked and, if working, master_id, slave_id are saved into server struct
This commit is contained in:
parent
8bff81e0a9
commit
1755706ada
@ -531,18 +531,20 @@ char *server_string;
|
||||
}
|
||||
|
||||
/* get variable 'read_only' set by an external component */
|
||||
if (mysql_query(database->con, "SHOW GLOBAL VARIABLES LIKE 'read_only'") == 0
|
||||
&& (result = mysql_store_result(database->con)) != NULL)
|
||||
{
|
||||
num_fields = mysql_num_fields(result);
|
||||
while ((row = mysql_fetch_row(result)))
|
||||
{
|
||||
if (strncasecmp(row[1], "OFF", 3) == 0) {
|
||||
ismaster = 1;
|
||||
}
|
||||
}
|
||||
mysql_free_result(result);
|
||||
}
|
||||
if (mysql_query(database->con, "SHOW GLOBAL VARIABLES LIKE 'read_only'") == 0
|
||||
&& (result = mysql_store_result(database->con)) != NULL)
|
||||
{
|
||||
num_fields = mysql_num_fields(result);
|
||||
while ((row = mysql_fetch_row(result)))
|
||||
{
|
||||
if (strncasecmp(row[1], "OFF", 3) == 0) {
|
||||
ismaster = 1;
|
||||
} else {
|
||||
isslave = 1;
|
||||
}
|
||||
}
|
||||
mysql_free_result(result);
|
||||
}
|
||||
|
||||
/* Remove addition info */
|
||||
monitor_clear_pending_status(database, SERVER_STALE_STATUS);
|
||||
@ -563,7 +565,7 @@ char *server_string;
|
||||
}
|
||||
|
||||
/* Set the Master role */
|
||||
if (isslave && ismaster)
|
||||
if (ismaster)
|
||||
{
|
||||
monitor_clear_pending_status(database, SERVER_SLAVE);
|
||||
monitor_set_pending_status(database, SERVER_MASTER);
|
||||
|
Loading…
x
Reference in New Issue
Block a user